Previous Year Paper

SSC CGL Previous Paper (Held On: 17 August 2017 Shift 2) (Previous Year Paper)

Held in 2017

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General Intelligence and Reasoning (25 questions)

Question 1

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

isobar, artist, statute, teapot, other, ?

  1. AOption (a)

    pencil

  2. BOption (b)

    erect

  3. COption (c)

    tongue

  4. DOption (d)

    meter

View answer & explanation

Correct answer

Answer: (b)B.

erect

Why this answer is correct

The next word always starts with the last two letter of the previous word.

Isobar → artist → statute → teapot → other → ? (er)

Here the last word is ‘Other’ and the last two letter of the same is ‘er’, hence the next word will start from letters ‘er’.

Hence, answer is erect.

Question 2

Two women A and B are shopping in a mall. They start from the same point. A walks 150 m West, then turns to her left and walks 160 m. B walks 140 m East, then turns South and walks 160 m, then turns to her left and walks 120 m. Where is B with respect to A now?

  1. AOption (a)

    410 m West

  2. BOption (b)

    410 m East

  3. COption (c)

    170 m East

  4. DOption (d)

    170 m West

View answer & explanation

Correct answer

Answer: (b)B.

410 m East

Why this answer is correct

Clearly, the distance between A and B = 150 + 140 + 120 = 410 m

Also, B is towards the East direction with respect to A.

Question 3

From the given answer figures, select the one in which the question figure is hidden/embedded.

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (c)C.

Why this answer is correct

Option 3 is the option in which the given figure is embedded.

Question 4

In a certain code language, '+' represents '×', '-' represents '+', '×' represents '÷' and '÷' represents '-'. What is the answer to the following question?

45 × 5 + 2 - 20 = ?

  1. AOption (a)

    17

  2. BOption (b)

    81

  3. COption (c)

    38

  4. DOption (d)

    64

View answer & explanation

Correct answer

Answer: (c)C.

38

Why this answer is correct

Symbol+-×÷
Meaning×+÷-

 

After converting the given equation as per code language, we get:

45 × 5 + 2 - 20 = 45 ÷ 5 × 2 + 20 = 38

Hence, 38 is the answer of the given equation.

Question 5

The weights of 4 boxes are 100, 70, 50 and 90 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?

  1. AOption (a)

    310

  2. BOption (b)

    260

  3. COption (c)

    230

  4. DOption (d)

    210

View answer & explanation

Correct answer

Answer: (c)C.

230

Why this answer is correct

If the weight of all the boxes are added: 100 + 70 + 50 + 90 = 310 kg

If the weight of the 1st, 2nd and the 4th box is added: 100 + 70 + 90 = 260 kg

If the weight of 2nd, 3rd, and the 4th box is added: 70 + 50 + 90 = 210 kg

Hence, by elimination method we can eliminate three options i.e. 310, 260 and 210.

Therefore, 230 is the correct answer.

Question 6

In the question a statement is given, followed by two arguments, I and II. You have to consider the statement to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given arguments, if any, is a strong argument.

Statement:

Should eating Paan at public places be made punishable?

Argument I: Yes, people eat Paan and spit and makes public places dirty. 

Argument II: No, Indians love Paan.

  1. AOption (a)

    if only argument I is strong.

  2. BOption (b)

    if only argument II is strong.

  3. COption (c)

    if both I and II are strong.

  4. DOption (d)

    if neither I nor II is strong.

View answer & explanation

Correct answer

Answer: (a)A.

if only argument I is strong.

Why this answer is correct

According to the Argument 1, people spit in the public places and make those dirty, which is an ill-practice, further justifying the statement. 

According to the Argument 2, people love eating paan so it shouldn't be made punishable. Eating paan still cannot confirm if the public places would made dirty or not, therefore, weakening the argument. 

Therefore, argument 1 is the stronger one.

Question 7

Divit's birthday is on Friday 30th June. On what day of the week will be Samar's Birthday in the same year if Samar was born on 15th November?

  1. AOption (a)

    Tuesday

  2. BOption (b)

    Friday

  3. COption (c)

    Wednesday

  4. DOption (d)

    Saturday

View answer & explanation

Correct answer

Answer: (c)C.

Wednesday

Why this answer is correct

Number of days from 30th June to 15th November are 138. Also, when 138 is divided by 7 it gives the remainder 5 and 5th day after Friday is Wednesday.

Hence, Wednesday is the correct answer.

Question 8

Select the related number from the given alternatives.

0.04 : 0.2 :: 0.09 : ?

  1. AOption (a)

    0.3

  2. BOption (b)

    0.6

  3. COption (c)

    0.9

  4. DOption (d)

    2

View answer & explanation

Correct answer

Answer: (a)A.

0.3

Why this answer is correct

0.04 is the square of 0.2, similarly 0.09 is the square of 0.3.

Hence, answer is 0.3.

Question 9

Select the odd word from the given alternatives.

  1. AOption (a)

    Chair

  2. BOption (b)

    Bench

  3. COption (c)

    Bed

  4. DOption (d)

    Sofa

View answer & explanation

Correct answer

Answer: (c)C.

Bed

Why this answer is correct

All except bed are used for sitting.

Question 10

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (b)B.

Why this answer is correct

Option 2 cannot be formed, as if the cross line face appears in the front then the square shape face and the hexagon cannot be adjacent to it.

Thus, answer is option 2.

Question 11

A word is represented by only one set of numbers as given in any of the alternatives. The sets of numbers given in the alternatives represented by two classes of alphabets as show in the given two matrices. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix-II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, for example ‘K’ can be represented by 42, 34 etc. and ‘Z’ can be represented by 96, 79 etc. Similarly, you have to identify the set for the word ‘ROAD’.

Matrix - IMatrix - II
0123456789
0LKAFH5QSRUZ
1KIICD6SROVT
2JEEEF7OUVSZ
3MIAEK8VYTYS
4MBKCG9YZOUV
  1. AOption (a)

    24, 14, 67, 76

  2. BOption (b)

    30, 22, 86, 56

  3. COption (c)

    66, 67, 02, 14

  4. DOption (d)

    13, 43, 56, 86

View answer & explanation

Correct answer

Answer: (c)C.

66, 67, 02, 14

Why this answer is correct

  1. 24, 14, 67, 76 → F, D, O, U

  2. 30, 22, 86, 56 → M, E, Y, S

  3. 66, 67, 02, 14 → R, O, A, D

  4. 13, 43, 56, 86 → C, C, S, Y

Hence, ‘ROAD’ is represented by ‘66, 67, 02, 14’.

Question 12

If REGAINS is coded as QDFZHMR, then how will PRY be coded as?

  1. AOption (a)

    BJX

  2. BOption (b)

    OQX

  3. COption (c)

    LFT

  4. DOption (d)

    PSU

View answer & explanation

Correct answer

Answer: (b)B.

OQX

Why this answer is correct

Logic: If we look at the pattern closely we will see that each letter of the second word is the alphabet that comes just before the letter which is in the first word at same position.

R → Q; E → D; G → F and so on.

Similarly

P → O

R → Q

Y → X

Hence, OQX is the correct answer.

Question 13

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

XX, XOX, XXXX, XXOXX, XXXXXX, ?

  1. AOption (a)

    XXXOXXXX

  2. BOption (b)

    XXXOXXX

  3. COption (c)

    XXXXXXX

  4. DOption (d)

    XXXOXXXO

View answer & explanation

Correct answer

Answer: (b)B.

XXXOXXX

Why this answer is correct

The terms with even number of letters contains only ‘X’ and terms with odd number of letters contains one ‘O’ in the middle of the term. In this case the next term will have seven letters, i.e. odd number of letters, hence there will be one ‘O; in the middle i.e. after three ‘X’ there will be an ‘O’ and again three ‘X’ after that.

So, the correct answer is XXXOXXX.

Question 14

From the given words, select the word which cannot be formed using the letters of the given word.

RECLINES

  1. AOption (a)

    SINCE

  2. BOption (b)

    RELIC

  3. COption (c)

    LINER

  4. DOption (d)

    SCARE

View answer & explanation

Correct answer

Answer: (d)D.

SCARE

Why this answer is correct

  1. SINCE → RECLINES → can be formed.

  2. RELIC → RECLINES → can be formed.

  3. LINER → RECLINES → can be formed.

  4. SCARE → RECLINES → cannot be formed.

There is no ‘A’ in the word ‘RECLINES’, hence, the word ‘SCARE’ cannot be formed as it contains one ‘A’.

Question 15

Select the odd letters from the given alternatives.

  1. AOption (a)

    CEG

  2. BOption (b)

    UXZ

  3. COption (c)

    ORT

  4. DOption (d)

    ILN

View answer & explanation

Correct answer

Answer: (a)A.

CEG

Why this answer is correct

  1. 3 (C) + 2 → 5 (E) + 2 → 7 (G)

  2. 21 (U) + 3 → 24 (X) + 2 → 26 (Z)

  3. 15 (O) + 3 → 18 (R) + 2 → 20 (T)

  4. 9 (I) + 3 → 12 (L) + 2 → 14 (N)

All option except CEG follow the same pattern i.e. there is a gap of two alphabets between first two letters and gap of one alphabet between last two letters.

Question 16

Select the missing number from the given responses,

104?57
87789
1037825
  1. AOption (a)

    35

  2. BOption (b)

    47

  3. COption (c)

    54

  4. DOption (d)

    78

View answer & explanation

Correct answer

Answer: (b)B.

47

Why this answer is correct

In each row, second term is subtracted from the first term to get the third term.

103 - 78 = 25

87 - 78 = 9

104 - 47 = 57

Hence, 47 is the correct answer.

Question 17

Which answer figure will complete the pattern in the question figure?

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (c)C.

Why this answer is correct

Hence, option 3 is the correct answer.

Question 18

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (d)D.

Why this answer is correct

Clearly, option 4 is the image of the given figure.

Question 19

In the following figure, square represents Optometrists, triangle represents Painters, circle represents Vegetarians and rectangle represents Men. Which set of letters represents painters who are either men or vegetarians?

  1. AOption (a)

    D, F

  2. BOption (b)

    E, B

  3. COption (c)

    E, G, F

  4. DOption (d)

    A, C, E

View answer & explanation

Correct answer

Answer: (b)B.

E, B

Why this answer is correct

Square → Optometrists

Triangle → Painters

Circle → Vegetarians

Rectangle → Men

In order to get the letter which represents the Painter who are either men or vegetarians, the letter(s) should definitely lie in triangle and either in circle or square.

E and B satisfy the above criteria, hence, it is the correct answer.

Question 20

A piece of paper is folded and punched as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (c)C.

Why this answer is correct

Clearly, the answer will be option 3.

Question 21

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

3, 5/3, 1/3, ? , -7/3, -11/3

  1. AOption (a)

    -2/3

  2. BOption (b)

    -4/3

  3. COption (c)

    -1

  4. DOption (d)

    -2

View answer & explanation

Correct answer

Answer: (c)C.

-1

Why this answer is correct

It is an alternative series and 8/3 is subtracted from each term to get the alternate term.

3 - 8/3 = 1/3 → 1/3 - 8/3 = -7/3

Similarly,

5/3 - 8/3 = -3/3 = -1 → -1 - 8/3 = -11/3

Hence the correct answer is -1.

Question 22

Select the related letters from the given alternatives.

XVT : RPN :: LJH : ?

  1. AOption (a)

    FDB

  2. BOption (b)

    ECA

  3. COption (c)

    KIG

  4. DOption (d)

    QOM

View answer & explanation

Correct answer

Answer: (a)A.

FDB

Why this answer is correct

24 (X) - 6 → 18 (R)

22 (V) - 6 → 16 (P)

20 (T) - 6 → 14 (N)

Similarly,

12 (L) - 6 → 6 (F)

10 (J) - 6 → 4 (D)

8 (H) - 6 → 2 (B)

Hence, FDB is the correct answer.

Question 23

Select the related word from the given alternatives.

Office : Colleagues :: Home : ?

  1. AOption (a)

    Rest

  2. BOption (b)

    Work

  3. COption (c)

    Friends

  4. DOption (d)

    Family

View answer & explanation

Correct answer

Answer: (d)D.

Family

Why this answer is correct

As we have colleagues in office, similarly we have family members at home.

Question 24

Select the odd number from the given alternatives.

  1. AOption (a)

    75

  2. BOption (b)

    65

  3. COption (c)

    82

  4. DOption (d)

    85

View answer & explanation

Correct answer

Answer: (c)C.

82

Why this answer is correct

All except 82 are multiple of 5.

Question 25

If 5@1 = 60; 12@8 = 200; 16@2 = 180; then what is the value of 16@10 = ?

  1. AOption (a)

    32

  2. BOption (b)

    11

  3. COption (c)

    9

  4. DOption (d)

    260

View answer & explanation

Correct answer

Answer: (d)D.

260

Why this answer is correct

5@1 = (5 + 1) × 10 = 6 × 10 = 60

12@8 = (12 + 8) × 10 = 20 × 10 = 200

16@2 = (16 + 2) × 10 = 18 × 10 = 180

Similarly,

16@10 = (16 + 10) × 10 = 26 × 10 = 260

Hence, answer is 260.

General Awareness (25 questions)

Question 26

In the names Mangifera indica (mango), Solanum tuberosum (potato) and Panthera leo (lion), what does the three names, indica, tuberosum and leo, represent?

  1. AOption (a)

    Binomial Nomenclature

  2. BOption (b)

    Taxonomic Hierarchy

  3. COption (c)

    Identification

  4. DOption (d)

    Specific Epithet

View answer & explanation

Correct answer

Answer: (d)D.

Specific Epithet

Why this answer is correct

In Mangifera indica*,* Solanum tuberosum (potato) and Panthera leo (lion), all the three names indica*,* tuberosum and leo, represent the specific epithets, while the first words Mangifera*,* Solanum and Panthera are genera and represent another higher level of taxon or category.

Question 27

"United Nations Organization" is listed in the ________ list given in the Seventh Schedule in the Constitution of India.

  1. AOption (a)

    Union

  2. BOption (b)

    State

  3. COption (c)

    Global

  4. DOption (d)

    Concurrent

View answer & explanation

Correct answer

Answer: (a)A.

Union

Why this answer is correct

Option 1 is correct, i.e. Union.

  • The Union List or List-I is a list of 97 items given in Seventh Schedule in the Constitution of India on which Parliament has exclusive power to legislate.
  • It contains references to all matters which bring the Union into relation with any foreign country, Diplomatic, consular and trade representation, United Nations Organisation, Participation in international conferences, etc.

Seventh Schedule of the Indian constitution gives allocation of powers and functions between Union & States. It contains 3 lists:-

1. Union List (For central Govt) 100 Subjects (originally 97). 2. States List (Powers of State Govt) 61 subjects  (originally 66). 

3.Concurrent List (Both Union & States) 52 subjects (originally 47).

Question 28

  1. The author of the novel 'Darkness at Noon' is Victor LaValle'.
  2. The author of the novel 'The Great Gatsby' is F. Scott Fitzgerald.
  3. The author of the novel 'The Sound and the Fury' is L. Ron Hubbard.

Which of the statements given above are not correct?

  1. AOption (a)

    1 and 2

  2. BOption (b)

    2 and 3

  3. COption (c)

    1 and 3

  4. DOption (d)

    1, 2 and 3

View answer & explanation

Correct answer

Answer: (c)C.

1 and 3

Why this answer is correct

The correct answer is 1 and 3.

Key Points

  • ‘Darkness at Noon’ is a novel by Hungarian-born British novelist Arthur Koestler, first published in 1940.
  • 'The Sound and the Fury’ is a novel written by the American author William Faulkner.

Additional Information

  • The Great Gatsby is a 1925 novel by American writer F. Scott Fitzgerald.
  • The novel was inspired by a youthful romance Fitzgerald had with socialite Ginevra King, and the riotous parties he attended on Long Island's North Shore in 1922.
  • During World War II, the novel experienced an abrupt surge in popularity when the Council on Books in Wartime distributed free copies to American soldiers serving overseas.
  • The Great Gatsby is widely considered to be a literary masterwork and a contender for the title of the Great American Novel.​

Question 29

________ is an alternative way of representing the production function.

  1. AOption (a)

    The Short Run

  2. BOption (b)

    The Long Run

  3. COption (c)

    Isoquant

  4. DOption (d)

    Average product

View answer & explanation

Correct answer

Answer: (c)C.

Isoquant

Why this answer is correct

Isoquant shows all the possible combinations of inputs that yield the same outputs. A Production function tells you how much output you can produce for every combination of inputs. The representation of production functions in the diagrammatic form of "hills" and the corresponding analysis of production theory in terms of isoquant contours, etc. was initiated by Vilfredo Pareto.

Question 30

What was Norway's rank in 2015 Human Development Index published by the United Nations Development Programme?

  1. AOption (a)

    1

  2. BOption (b)

    10

  3. COption (c)

    100

  4. DOption (d)

    200

View answer & explanation

Correct answer

Answer: (a)A.

1

Why this answer is correct

Norway’s HDI value for 2015 is 0.949 which put the country in the ‘very high human development’ category positioning it at 1 out of 188 countries and territories. Norway’s 2015 HDI of 0.949 is above the average of 0.892 for countries in the very high human development group and above the average of 0.887 for countries in OECD.

Question 31

_______ optical data storage is a technology where data is stored in multiple layers in the optical disc.

  1. AOption (a)

    3D

  2. BOption (b)

    30D

  3. COption (c)

    300D

  4. DOption (d)

    3000D

View answer & explanation

Correct answer

Answer: (a)A.

3D

Why this answer is correct

3D optical data storage is any form of optical data storage in which information can be recorded or read with three-dimensional resolution (as opposed to the two-dimensional resolution afforded, for example, by CD). A 3D disc contains many layers of information, each at a different depth in the media and each consisting of a DVD-like spiral track.

Question 32

If the orbit of a planet is an ellipse then what is the point at which the Sun is located called?

  1. AOption (a)

    Centre

  2. BOption (b)

    Circumcentre

  3. COption (c)

    Incentre

  4. DOption (d)

    Focus

View answer & explanation

Correct answer

Answer: (d)D.

Focus

Why this answer is correct

An ellipse with a small eccentricity, like 0.1 or 0.2, is almost as round as a circle. There are two points inside of an ellipse called the "foci" ("foci" is the plural form of "focus"). The larger objects is at one of the two foci. For example, the Sun is at one of the foci of Earth's elliptical orbit.

Question 33

Kelvin (K) is the unit of measurement of ________.

  1. AOption (a)

    Density

  2. BOption (b)

    Pressure

  3. COption (c)

    Mass

  4. DOption (d)

    Temperature

View answer & explanation

Correct answer

Answer: (d)D.

Temperature

Why this answer is correct

  • The Kelvin (symbol: K) is the SI unit of temperature, and is one of the seven SI base units.
  • It is defined as the fraction 1/273.16 of the thermodynamic (absolute) temperature of the triple point of water.

Question 34

The northern plain of India has been formed by the interplay of the three major river systems, namely– the Indus, the Ganga and the _________.

  1. AOption (a)

    Brahmaputra

  2. BOption (b)

    Krishna

  3. COption (c)

    Kaveri

  4. DOption (d)

    Mahanadi

View answer & explanation

Correct answer

Answer: (a)A.

Brahmaputra

Why this answer is correct

The northern plain has been formed by the interplay of the three major river systems namely the Indus, the Ganga and the Brahmaputra along with their tributaries. It is broadly divided into 3 sections the western part of the northern plains is referred to as Punjab plain formed by the Indus and its tributaries, the ganga plain extends between Ghaggar and Teesta rivers and to its east particularly in Assam lies the Brahmaputra plain. 

Question 35

Which country is not a member of Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC)?

  1. AOption (a)

    Thailand

  2. BOption (b)

    Myanmar

  3. COption (c)

    India

  4. DOption (d)

    Pakistan

View answer & explanation

Correct answer

Answer: (d)D.

Pakistan

Why this answer is correct

Pakistan is not a member of BIMSTEC. The Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) is a regional organization comprising seven member States in South Asia and South East Asia. These are: Bangladesh*,* India*,* Myanmar*,* Sri Lanka*,* Thailand*,* Bhutan and Nepal*.*

Question 36

The Agra fort was built by _________.

  1. AOption (a)

    Shah Jahan

  2. BOption (b)

    Akbar

  3. COption (c)

    Jahangir

  4. DOption (d)

    Babur

View answer & explanation

Correct answer

Answer: (b)B.

Akbar

Why this answer is correct

Agra Fort’s construction was started by Akbar between 1565 and 1573. It is situated on the west bank of the Yamuna River, about 2km upstream from the Taj Mahal. Akbar built the fort of sandstone; his grandson Shah Jahan, constructed palaces of white marble within the fort itself.

Question 37

________ scheme launched by the Central Government aims to spur social, economic and infrastructure development in rural areas by developing a cluster of 300 Smart Villages.

  1. AOption (a)

    Soil Health Card

  2. BOption (b)

    Shyama Prasad Mukherji Rurban Mission

  3. COption (c)

    Pradhan Mantri Fasal Bima Yojana

  4. DOption (d)

    Pradhanmantri rojgar yojna

View answer & explanation

Correct answer

Answer: (b)B.

Shyama Prasad Mukherji Rurban Mission

Why this answer is correct

The Shyama Prasad Mukherji Rurban Mission (SPMRM) is a scheme launched by Government of India in 2016 to deliver integrated project based infrastructure in the rural areas, which will also include development of economic activities and skill development. The preferred mode of delivery is through Public Private Partnerships (PPPs) while using various scheme funds for financing.

Question 38

Who is the winner of 2017 Formula One Chinese Grand Prix?

  1. AOption (a)

    Sebastian Vettel

  2. BOption (b)

    Lewis Hamilton

  3. COption (c)

    Valtteri Bottas

  4. DOption (d)

    Kimi Raikkonen

View answer & explanation

Correct answer

Answer: (b)B.

Lewis Hamilton

Why this answer is correct

The 2017 Chinese Grand Prix was a Formula One motor race that took place on 9 April 2017 at the Shanghai International Circuit in Shanghai, China. Mercedes' Lewis Hamilton, a British Formula One racing driver from England secured his first win of the 2017 Formula One season by defeating Ferrari’s Sebastian Vettel.

Question 39

Who invented the Electrocardiogram (ECG)?

  1. AOption (a)

    Willem Einthoven

  2. BOption (b)

    Edward Jenner

  3. COption (c)

    Antonio de Ulloa and Charles Wood

  4. DOption (d)

    Karl Benz

View answer & explanation

Correct answer

Answer: (a)A.

Willem Einthoven

Why this answer is correct

The correct answer is Willem Einthoven.

Key Points

  • Willem Einthoven was a Dutch doctor and physiologist.
  • He invented the first practical electrocardiogram (ECG or EKG) in 1903.
  • He has received the Nobel Prize in Physiology or Medicine in 1924.

Additional Information Edward Jenner

  • He is a British physician and scientist who pioneered the concept of vaccines.

Antonio de Ulloa

  • ​He is a Spanish naval officer, scientist, and administrator.

Karl Benz

  • He is a German engine designer and automotive engineer and the founder of Mercedez Benz.

Question 40

There are total ________ parliamentary seats (Rajya Sabha constituency) in Punjab.

  1. AOption (a)

    7

  2. BOption (b)

    1

  3. COption (c)

    18

  4. DOption (d)

    10

View answer & explanation

Correct answer

Answer: (a)A.

7

Why this answer is correct

Option 1 is correct, i.e. 7.

  • Total Seven Rajya Sabha seats are there in Punjab.
  • Rajya Sabha is "Council of states" and it is also known as the upper house of the Parliament of India.
  • Punjab has seven members in Rajya Sabha and they are indirectly elected by the state legislators of Punjab.
Name of StatePunjab
The chief Minister of StateBhagwant Singh Mann
Governor of StateBanwarilal Purohit
Number of seats in Lok Sabha13
Number of Seats in Rajya Sabha7
Number of seats in Legislative Assembly117
Capital of StateChandigarh
Area50,362 sq km
Population2,77,43,338

Question 41

What is the process of rust forming on iron called?

  1. AOption (a)

    Rusting

  2. BOption (b)

    Crystallisation

  3. COption (c)

    Shovel

  4. DOption (d)

    Spade

View answer & explanation

Correct answer

Answer: (a)A.

Rusting

Why this answer is correct

Iron plus oxygen plus water vapor gives iron oxide. In areas that have higher humidity, the rusting process takes place faster as the content of moisture in the air is higher. This process of rust formation in presence of oxygen and water or water vapor is called rusting.

Question 42

_______ are chlorophyll-bearing, simple, thalloid, autotrophic and largely acquatic (both fresh water and marine) organisms.

  1. AOption (a)

    Pteridophytes

  2. BOption (b)

    Bryophytes

  3. COption (c)

    Algae

  4. DOption (d)

    Gymnosperms

View answer & explanation

Correct answer

Answer: (c)C.

Algae

Why this answer is correct

Plants that do not have well-differentiated body design are called Thallophytes [Thallus is a plant body not differentiated into stem, leaves, and roots and without a vascular system, typical of algae, fungi, lichens, and some liverworts]. Thallophytes are commonly called algae. Algae are chlorophyll-bearing, simple, thalloid, autotrophic and largely aquatic (both fresh water and marine) organisms which occur in a variety of habitats such as moist stones, soils and wood.

Question 43

________ acts as a shield absorbing ultraviolet radiation from the sun.

  1. AOption (a)

    Chlorofluorocarbons

  2. BOption (b)

    Ozone

  3. COption (c)

    Ozone hole

  4. DOption (d)

    Greenhouse

View answer & explanation

Correct answer

Answer: (b)B.

Ozone

Why this answer is correct

About 90% of the ozone in the earth's atmosphere lies in the region called the stratosphere between 16 and 48 kilometers above the earth's surface. Ozone and oxygen molecules in the stratosphere absorb ultraviolet light from the sun, providing a shield that prevents this radiation from passing to the earth's surface.

Question 44

In which city of India is Charminar located?

  1. AOption (a)

    Pune

  2. BOption (b)

    Delhi

  3. COption (c)

    Aurangabad

  4. DOption (d)

    Hyderabad

View answer & explanation

Correct answer

Answer: (d)D.

Hyderabad

Why this answer is correct

The Charminar ("Four Minarets"), constructed in 1591, is a monument and mosque located in Hyderabad, Telangana, India. The landmark has become a global icon of Hyderabad, listed among the most recognized structures of India.

Question 45

Which of the following was the winner of the Grammy Awards 2016 "Record of the Year"?

  1. AOption (a)

    Uptown Funk

  2. BOption (b)

    Really Love

  3. COption (c)

    Thinking Out Loud

  4. DOption (d)

    Blank Space

View answer & explanation

Correct answer

Answer: (a)A.

Uptown Funk

Why this answer is correct

Uptown Funk by Mark Ronson Featuring Bruno Mars was the winner of the Grammy Awards 2016 "Record of the Year". Nominations for this category included Really Love by D'Angelo and The Vanguard, Thinking Out Loud by Ed Sheeran, Blank Space by Taylor Swift and Can't Feel My Face by The Weeknd.

Question 46

Big landlords or warrior chiefs in the seventh century were acknowledged as ________ by the existing kings

  1. AOption (a)

    Rashtrakutas

  2. BOption (b)

    Chalukya

  3. COption (c)

    Samantas

  4. DOption (d)

    Brahmanas

View answer & explanation

Correct answer

Answer: (c)C.

Samantas

Why this answer is correct

It was during the seventh century that the kings acknowledged the big landlords as their subordinates or samantas*.* The samantas were expected to bring gifts and provide military support to their kings*.* In due course they gained power and wealth. They declared themselves to be maha-samantas, maha-mandaleshvar (the great lord of a region or circle) and so on.

Question 47

How many states does India have as of June 2017?

  1. AOption (a)

    26

  2. BOption (b)

    27

  3. COption (c)

    28

  4. DOption (d)

    29

View answer & explanation

Correct answer

Answer: (d)D.

29

Why this answer is correct

At present total number of states in India is 28 and total number of Union territories in India is 08. Telangana, the newest state of India was formed on 2 June 2014 from the northwestern part of Andhra Pradesh.

Question 48

Animals like annelids and arthropods etc where the body can be divided into identical left and right halves in only one plane, exhibit ________ symmetry.

  1. AOption (a)

    Coelenterata

  2. BOption (b)

    Radial

  3. COption (c)

    Ctenophora

  4. DOption (d)

    Bilateral

View answer & explanation

Correct answer

Answer: (d)D.

Bilateral

Why this answer is correct

Animals such as Annelids, Arthropods, Molluscs, Echinoderms (larvae) and Chordates, where the body can be divided into identical left and right halves in only one plane exhibit bilateral symmetry. Asymmetrical is when any plane that passes through the centre does not divide body into equal halves. e.g., Sponges and Radial symmetry is when any plane passing through the central axis of the body divides the organism into two identical halves. e.g., Coelenterates, ctenophores and echinoderms (adults only).

Question 49

The _________ exchange rate is the relative price of foreign goods in terms of domestic goods.

  1. AOption (a)

    Artificial

  2. BOption (b)

    Nominal

  3. COption (c)

    Fixed

  4. DOption (d)

    Real

View answer & explanation

Correct answer

Answer: (d)D.

Real

Why this answer is correct

The real exchange rate R is defined as the ratio of the price level abroad and the domestic price level, where the foreign price level is converted into domestic currency units via the current nominal exchange rate.

Question 50

The sliding friction is ________ than the static friction.

  1. AOption (a)

    Double

  2. BOption (b)

    Same

  3. COption (c)

    Greater

  4. DOption (d)

    Smaller

View answer & explanation

Correct answer

Answer: (d)D.

Smaller

Why this answer is correct

The correct answer is option 4 i.e Smaller

​Friction Force: It is a kind of resisting force that acts between two contact bodies to avoid relative motion between them.

  • It is formed due to the close interaction of charged particles at the surface of the bodies due to electromagnetic forces.
  • It always acts opposite to the motion of the body.
  • Mathematically it is represented as Friction force = μ N.
  • Where N = normal force = m × g
  • Normal force: It is a force that is exerted by the surface perpendicular to the body. It is a component of the contact force.

Static friction acts on objects when they are resting on a surface. It must always be overcome to start a body moving. 

Sliding friction term refers to the resistance created by two objects sliding against each other. This can also be called kinetic friction. Sliding friction is intended to stop an object from moving.

Rolling friction is friction that acts on objects when they are rolling over a surface. Rolling friction is much weaker than sliding friction or static friction.

ΜRolling < μSliding < μStatic

μr < μk < μS

Explanation:

The sliding friction is less or smaller than static friction because of the interlocking of irregularities in the two surfaces. When the object starts sliding, the contact points on its surface do not get enough time to lock into the contact points on the floor. So the sliding friction is slightly less than the static friction.

If a very gentle force in the horizontal direction is given to an object it does not move. It is because of the opposing force exerted by the surface on the object which resists its motion.

This force is called the frictional force which always opposes the relative motion between an object and the surface where it is placed. If the force applied is increased, the object moves after a certain limit.

Static friction is the force that opposes the initiation of motion of an object on the surface. When the object is at rest on the surface, only two forces act on it. They are the downward gravitational force and upward normal force. The resultant of these two forces on the object is zero.

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Quantitative Aptitude (25 questions)

Question 51

If cosec θ = 17/8, then what is the value of cos θ?

  1. AOption (a)

    15/8

  2. BOption (b)

    15/17

  3. COption (c)

    8/15

  4. DOption (d)

    17/15

View answer & explanation

Correct answer

Answer: (b)B.

15/17

Why this answer is correct

∵ cosec θ = 17/8

1/cosec θ = Sin θ = 8/17

cos θ = √[1 - (Sin θ)2] = √(1 - 64/289)

∴ cos θ = 15/17

Question 52

If a shopkeeper sells an item at Rs. 4200 which is marked as Rs 4800, then what is the discount (in %) that he is offering?

  1. AOption (a)

    12.5

  2. BOption (b)

    14.28

  3. COption (c)

    10

  4. DOption (d)

    15

View answer & explanation

Correct answer

Answer: (a)A.

12.5

Why this answer is correct

Discount price = 4800 - 4200 = Rs 600

Discount % = (600/4800) × 100 = 100/8 = 12.5%

∴ The discount that he is offering = 12.5%

Question 53

What is the reflection of the point (4, -3) in the line y = 1?

  1. AOption (a)

    (4, -5)

  2. BOption (b)

    (4, 5)

  3. COption (c)

    (-4, -5)

  4. DOption (d)

    (-4, 5)

View answer & explanation

Correct answer

Answer: (b)B.

(4, 5)

Why this answer is correct

Line y = 1 is parallel to the x axis and therefore the x-coordinate of the reflection of point will stay same

And on the other side this line is perpendicular to Y axis and therefore the shortest distance between the point and the line is = 1 - (-3) = 4

The reflection will be at same distance i.e. 4 and hence its y coordinate will be 1 + 4 = 5

∴ The reflection of the point (4, -3) in the line y = 1 is (4, 5)

Direction: The bar graph shows GDP for the year 2016 in billion USD of six countries (A, B, C, D, E, and F) of a regional trade block. Study the diagram and answer the following questions.

Question 54

What is the ratio of Gross Domestic Product (GDP) of Country E to Total of GDPs of countries A, C and F taken together?

  1. AOption (a)

    3 : 5

  2. BOption (b)

    5 : 3

  3. COption (c)

    9 : 5

  4. DOption (d)

    5 : 9

View answer & explanation

Correct answer

Answer: (a)A.

3 : 5

Why this answer is correct

∵ GDP of A = 30, GDP of C = 70 and GDP of F = 50

Total GDP of A, C and F = 150

GDP of E = 90

Respective ratio = 90/150 = 3 : 5

∴ The ratio of Gross Domestic Product (GDP) of Country E to Total of GDPs of countries A, C and F taken together = 3 : 5

Question 55

If the combined GDP of the six countries has grown by 50% in the last decade, then what was their combined annual Gross Domestic Product (in billion USD) before 10 years?

  1. AOption (a)

    540

  2. BOption (b)

    180

  3. COption (c)

    240

  4. DOption (d)

    200

View answer & explanation

Correct answer

Answer: (c)C.

240

Why this answer is correct

Total GDP of All countries = 30 + 70 + 100 + 90 + 20 + 50 = 360

Let GDP before 10 years = X

This has grown by 50% in 10 years

X + 0.5X = 360

⇒ 1.5X = 360

⇒ X = 360/1.5

⇒ X = 240

∴ combined annual Gross Domestic Product (in billion USD) before 10 years = $ 240 billon

Question 56

A trader buys 800 kg of tomatoes for Rs 7200. 10% tomatoes are damaged in transportation. At what rate (Rs/kg) should he sell the rest to earn 30% profit?

  1. AOption (a)

    9

  2. BOption (b)

    13

  3. COption (c)

    10

  4. DOption (d)

    12

View answer & explanation

Correct answer

Answer: (b)B.

13

Why this answer is correct

∵ Cost Price of 800 kg of tomatoes = Rs. 7200

Price of 1 Kg of tomatoes = 7200/800 = Rs. 9

Damaged tomatoes = 10% of 800kg

Damaged tomatoes = 80

Undamaged tomatoes to be sold = 720

Let selling price is ‘S’/Kg

Now, Total selling price of 720 Kg tomatoes = 720 × S

Profit is 30%, this means

(720S - 7200)/7200 = 0.3

⇒ 720S = 2160 + 7200

⇒ S = 9360/720 = Rs. 13

∴ Sell the rest tomatoes at Rs. 13/kg

Question 57

The areas of two similar triangles ΔABC and ΔPQR are 121 sq cms and 64 sq cms respectively. If PQ = 12 cm, what is the length (in cm) of AB?

  1. AOption (a)

    7.25

  2. BOption (b)

    6.25

  3. COption (c)

    16.5

  4. DOption (d)

    5.25

View answer & explanation

Correct answer

Answer: (c)C.

16.5

Why this answer is correct

Area of a triangle is = 1/2 × (Base) × (Altitude)

All sides the similar triangles are in same ratio and hence their areas will also be in the same ratio.

So (PQ/AB) × (Ratio of altitudes) = Area of PQR / Area of ABC

[∵ Ratio of altitudes = PQ/AB]

(12/AB)2 = 64/121

AB = 11 × 12/8 = 16.5 cm

∴ The length of AB = 16.5 cm

Question 58

By what amount (in billion USD) is the Gross Domestic Product (GDP) of Country A lesser than that of Country F?

  1. AOption (a)

    20

  2. BOption (b)

    50

  3. COption (c)

    25

  4. DOption (d)

    40

View answer & explanation

Correct answer

Answer: (a)A.

20

Why this answer is correct

∵ GDP of A = 30 and GDP of F = 50

Difference = 50 - 30 = 20

∴ Gross Domestic Product (GDP) of Country A lesser than that of Country F = $ 20 billion

Question 59

A student has to secure 35% marks to pass in a Subject. If he gets 82 marks, fails by 23 marks. What are the maximum marks of the Subject?

  1. AOption (a)

    300

  2. BOption (b)

    250

  3. COption (c)

    350

  4. DOption (d)

    400

View answer & explanation

Correct answer

Answer: (a)A.

300

Why this answer is correct

Students get 82 marks and fails by 23 marks

Required marks needed to pass = 82 + 23 = 105 marks

∵ secure 35% marks to pass in a Subject

Let the total marks be T

Then, 35% of T = 105

⇒ 0.35 × T = 105

⇒ T = 300

∴ The maximum marks of the Subject = 300

Question 60

What is the area (in sq cm) of a rhombus if the lengths of its diagonals are 25 cm and 20 cm?

  1. AOption (a)

    500

  2. BOption (b)

    250

  3. COption (c)

    125

  4. DOption (d)

    200

View answer & explanation

Correct answer

Answer: (b)B.

250

Why this answer is correct

Area of Rhombus = 1/2 × (Product of diagonals) = (25 × 20)/2 = 250

∴ Area of Rhombus = 250 cm

Question 61

Which country is the third biggest in terms of Gross Domestic Product (GDP)?

  1. AOption (a)

    A

  2. BOption (b)

    C

  3. COption (c)

    E

  4. DOption (d)

    F

View answer & explanation

Correct answer

Answer: (b)B.

C

Why this answer is correct

The GDP in decreasing order is B > E > C > F > A > D

∴ Third largest is C

Question 62

ΔXYZ is right angled at Y. If ∠Z = 60°, then what is the value of (1/√2) Sec X?

  1. AOption (a)

    2/√3

  2. BOption (b)

    1/√6

  3. COption (c)

    1/√3

  4. DOption (d)

    2/√6

View answer & explanation

Correct answer

Answer: (d)D.

2/√6

Why this answer is correct

∠Z = 60°, ∠ Y = 90°

Then, ∠X = 180 - 60 - 90 = 30°

∵ Sec (30°) = 2/√3

(1/√2) Sec X = (1/√2) × (2/√3) = 2/√6

∴ (1/√2) Sec X = 2√6

Question 63

3 numbers whose average is 112, the first number is 1/6th the sum of the other two numbers. What is the first number?

  1. AOption (a)

    45

  2. BOption (b)

    30

  3. COption (c)

    15

  4. DOption (d)

    48

View answer & explanation

Correct answer

Answer: (d)D.

48

Why this answer is correct

∵ Average of three numbers is 112

This means sum of 3 numbers is = 112 × 3 = 336

Let the first number be X

Then X = (1/6) × (Sum of other two numbers) = (1/6) × (336 - X)

⇒ X + X/6 = 336/6

⇒ X = 336/7 = 48

∴ First number = 48

Question 64

The flight fare between two cities is increased in the ratio 11 : 13. What is the increase (in Rs) in the fare, if the original fare was Rs 12100?

  1. AOption (a)

    14300

  2. BOption (b)

    2200

  3. COption (c)

    22000

  4. DOption (d)

    1430

View answer & explanation

Correct answer

Answer: (b)B.

2200

Why this answer is correct

Let New price be N

Original price = Rs. 12100

12100 : N = 11 : 13

On cross multiplication we get,

N = (13/11) × 12100 = Rs 14300

Increase in price = 14300 - 12100 = Rs. 2200

∴ The increase (in Rs) in the fare = Rs. 2200

Question 65

If 5x - (1/2) × (2x - 7) = 5.5, then what is the value of x?

  1. AOption (a)

    3/2

  2. BOption (b)

    1/2

  3. COption (c)

    -1/2

  4. DOption (d)

    -3/2

View answer & explanation

Correct answer

Answer: (b)B.

1/2

Why this answer is correct

5X - (1/2) × (2X - 7) = 5.5

⇒ 5X - X + 7/2 = 5.5

⇒ 4X = 5.5 - 3.5

⇒ 4X = 2

∴ X = ½

Question 66

In what ratio does the point T(x, 0) divide the segment joining the points S(5, 1) and U(-1, -2)?

  1. AOption (a)

    2 : 1

  2. BOption (b)

    1 : 2

  3. COption (c)

    3 : 1

  4. DOption (d)

    2 : 3

View answer & explanation

Correct answer

Answer: (b)B.

1 : 2

Why this answer is correct

Shortcut Trick

The x-axis (where y = 0) divides the line segment joining (x1, y1) and (x2, y2) in the ratio −y1 : y2.

Here, y1 = 1 and y2 = −2.

Ratio = −1 : (−2) = 1 : 2.

∴ The correct answer is 1 : 2.

Alternate Method

Given: Points S(5, 1) and U(−1, −2). Point T(x, 0) divides the segment SU.

Formula Used: Section Formula for y-coordinate: y = (m × y2 + n × y1) ÷ (m + n)

⇒ Let the ratio in which T divides SU be m : n.

⇒ Since T lies on the x-axis, its y-coordinate is 0.

⇒ 0 = [m × (−2) + n × 1] ÷ (m + n)

⇒ 0 = −2m + n

⇒ 2m = n

⇒ m ÷ n = 1 ÷ 2

∴ The correct answer is 1 : 2.

Additional Information

Internal Section Formula

The coordinates of a point dividing (x1, y1) and (x2, y2) internally in ratio m:n are [(mx2 + nx1)/(m + n),

Question 67

At what point does the line 3x + 2y = 12 cuts the Y-axis?

  1. AOption (a)

    (0, 6)

  2. BOption (b)

    (0, -6)

  3. COption (c)

    (6, 0)

  4. DOption (d)

    (-6, 0)

View answer & explanation

Correct answer

Answer: (a)A.

(0, 6)

Why this answer is correct

The line will cut the Y-axis at the point when x = 0

This mean y = 12/2 = 6

Then respective point is (0, 6)

∴ Line 3x + 2y = 12 cuts the Y-axis at (0, 6)

Question 68

What is the value of 9991 × 10009?

  1. AOption (a)

    99999099

  2. BOption (b)

    99999819

  3. COption (c)

    99999919

  4. DOption (d)

    99999019

View answer & explanation

Correct answer

Answer: (c)C.

99999919

Why this answer is correct

9991 × 10009 = (10000 - 9) × (10000 + 9)

⇒ 9991 × 10009 = 100002 - 92

⇒ 9991 × 10009 = 100000000 - 81 = 99999919

∴ 9991 × 10009 = 99999919

Question 69

The sum of a number and 4 times its reciprocal is 5. What is the number?

  1. AOption (a)

    4

  2. BOption (b)

    5

  3. COption (c)

    6

  4. DOption (d)

    7

View answer & explanation

Correct answer

Answer: (a)A.

4

Why this answer is correct

Shortcut Trick

Test the given options directly to find the number that satisfies the given condition:

For option (1), the number is 4.

Sum of 4 and 4 times its reciprocal = 4 + 4 × (1 ÷ 4) = 4 + 1 = 5.

This matches the given condition perfectly.

∴ The correct answer is 4.

Alternate Method

Let the unknown number be x.

According to the given problem:

⇒ x + 4 × (1 ÷ x) = 5

⇒ x + 4 ÷ x = 5

Multiplying the entire equation by x:

⇒ x2 + 4 = 5x

⇒ x2 − 5x + 4 = 0

Splitting the middle term to factorize:

⇒ x2 − 4x − x + 4 = 0

⇒ x(x − 4) − 1(x − 4) = 0

⇒ (x − 4)(x − 1) = 0

⇒ x = 4 or x = 1

Comparing with the given options, the value of the number is 4.

∴ The correct answer is 4.

Additional Information

Quadratic Equations

An equation of the form ax2 + bx + c = 0 can have at most two real roots. These roots can be determined either by factorization or by the quadratic formula.

Reciprocal Property

The reciprocal of a non-zero real number x is defined as 1 ÷ x. The product of a number and its reciprocal is always 1.

Question 70

The 3rd and 8th term of an arithmetic progression is -13 and 2 respectively. What is the 14th term?

  1. AOption (a)

    23

  2. BOption (b)

    17

  3. COption (c)

    20

  4. DOption (d)

    26

View answer & explanation

Correct answer

Answer: (c)C.

20

Why this answer is correct

If a is the first term and d is the common difference then the third term of the AP is given by

a + 2d = -13      ----(1)

And 8th term is given by

a + 7d = 2      ----(2)

Subject (1) from (2)

5d = 15

⇒ d = 3

Put in equation (1)

a = -13 - 6 = -19

14th term will be given as

a + 13d = -19 + 13 × 3 = -19 + 39 = 20

∴ The 14th term = 20

Question 71

If the amount received at the end of 2nd and 3rd year as Compound Interest on a certain Principal is Rs. 2100, and Rs. 2268 respectively, what is the rate (in %) of interest?

  1. AOption (a)

    7

  2. BOption (b)

    8

  3. COption (c)

    9

  4. DOption (d)

    10

View answer & explanation

Correct answer

Answer: (b)B.

8

Why this answer is correct

Let the Principle is P and interest rate is R

Amount at the end of Second year = P(1 + R/100)2 = 2100      ----(1)

Amount at the end of third year = P(1 + R/100)3 = 2268      ----(2)

Divide (2) by (1)

[P(1 + R/100)3]/ [P(1 + R/100)2] = 2268/2100

⇒ 1 + R/100 = 2268/2100

⇒ 1 + R/100 = 27/25

⇒ R = (2/25) × 100

⇒ R = 8%

∴ The rate of interest = 8%

Question 72

A spaceship travels at 810 km/hr. How many meters does it travel in 1/5th of a second?

  1. AOption (a)

    60

  2. BOption (b)

    45

  3. COption (c)

    75

  4. DOption (d)

    90

View answer & explanation

Correct answer

Answer: (b)B.

45

Why this answer is correct

Speed of spaceship = 810km/hr

Distance covered in 1 second = 810/3600 km = 810000/3600 m = 225 m

Distance covered in 1/5 of the second = 225/5 = 45 m

∴ Distance traveled by spaceship in 1/5th of a second = 45 m

Question 73

If a + b = 4 and ab = -5, then what is the value of a3 + b3?

  1. AOption (a)

    34

  2. BOption (b)

    36

  3. COption (c)

    124

  4. DOption (d)

    126

View answer & explanation

Correct answer

Answer: (c)C.

124

Why this answer is correct

(a + b)3 = a3 + b3 + 3ab(a + b)

⇒ 43 = a3 + b3 + 3(-5)(4)

⇒ a3 + b3 = 64 + 60

∴ a3 + b3 = 124

Question 74

A can do 1/3rd of a job in 3 days and B can do half of the job in 9 days. If they working together, then in how many days can they finish half of the job?

  1. AOption (a)

    4

  2. BOption (b)

    5

  3. COption (c)

    6

  4. DOption (d)

    3

View answer & explanation

Correct answer

Answer: (d)D.

3

Why this answer is correct

Let the work be x

Then Work done by A in one day = (1/3)(x/3) = x/9

Work done by B in one day = (1/2)(x/9) = x/18

Work done by both in one day together = x × ((1/18) + (1/9)) = x × (1/6) = x/6

Time taken to finish total work i.e. x = 6

Time taken to finish Half of the work = 3 days

∴ They can finish half of the job in 3 days

Question 75

What is the value of tan 60° + cosec 60°?

  1. AOption (a)

    5/3

  2. BOption (b)

    2/√3

  3. COption (c)

    5/√3

  4. DOption (d)

    2/3

View answer & explanation

Correct answer

Answer: (c)C.

5/√3

Why this answer is correct

∵ tan 60° = √3 and cosec 60° = 2/√3

tan 60° + cosec 60° = √3 + 2/ √3 = 5/√3

∴ tan 60° + cosec 60° = 5√3

English Comprehension (25 questions)

Question 76

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the alternative out of the four and indicate it by selecting the appropriate option.

As the only ________ person in the wacky family, the sensible girl felt like the odd woman out.

  1. AOption (a)

    insane

  2. BOption (b)

    vain

  3. COption (c)

    sane

  4. DOption (d)

    main

View answer & explanation

Correct answer

Answer: (c)C.

sane

Why this answer is correct

Answer: sane

The sentence talks about a ‘sensible’ girl, who felt like an odd one out in a wacky, i.e., crazy family. Therefore, the girl must be the only non-crazy person in the family, i.e., sane. Hence, the correct word to fill in the blank is sane.

Question 77

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Pravin sat up on the (1)/ sofa, with his legs (2)/ tucked down him. (3)/No Error (4)

  1. AOption (a)

    1

  2. BOption (b)

    2

  3. COption (c)

    3

  4. DOption (d)

    4

View answer & explanation

Correct answer

Answer: (c)C.

3

Why this answer is correct

Answer: 3

‘Tucked down’ should be replaced by ‘tucked under’ as it means draw something together in a small space.

Hence, the correct answer is ‘Pravin sat up on the sofa, with his legs tucked under him.’

Question 78

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

The travel agent is making all the reservations.

  1. AOption (a)

    All the reservations is made by the travel agent.

  2. BOption (b)

    All the reserving will be made by the travel agent.

  3. COption (c)

    All the reservations are being made by the travel agent.

  4. DOption (d)

    All the reserving is made by the travel agent.

View answer & explanation

Correct answer

Answer: (c)C.

All the reservations are being made by the travel agent.

Why this answer is correct

Answer: All the reservations are being made by the travel agent.

Sentence 1 changes the tense to the past tense, Sentence 2 changes the word ‘reservations’ and the tense and Sentence 4 does the same. Neither of the three sentences follow the tense of the Active voice, except Sentence 3 which follows the present continuous tense. Hence, the correct option is Option 3.

In the following passage, some of the words have been left out. Read the passage carefully and select the answer for the given blank out of the four alternatives.

The Trikonasana, or triangle pose, stimulates the function of the entire body and _____________ a lateral (side) stretch to the spine. It helps reduce blood pressure, stress, and anxiety. Practise this asana every day and you'll _________ strength in the ankles, thighs, knees, hips, calves and hamstrings. All standing poses __________the cardiovascular system, so the more you do it, the ________ your stamina will become. The aim is never to overdo it, but to engage regularly, __________ that you get stronger and more stable over time.

Question 79

so the more you do it, the ________ your stamina.

  1. AOption (a)

    best

  2. BOption (b)

    better

  3. COption (c)

    good

  4. DOption (d)

    too good

View answer & explanation

Correct answer

Answer: (b)B.

better

Why this answer is correct

Answer: better

The sentence makes a comparison, stating that the ‘more’ one does it, the stamina will improve correspondingly. Hence, we use the comparative form of ‘good’, i.e. ‘better’.

Question 80

In the following question, four words are given, out of which one word is correctly spelt. Select the correctly spelt word.

  1. AOption (a)

    Throtled

  2. BOption (b)

    Throttlede

  3. COption (c)

    Throtlede

  4. DOption (d)

    Throttled

View answer & explanation

Correct answer

Answer: (d)D.

Throttled

Why this answer is correct

The correct spelling is ‘Throttled’

Key Points

  • The correctly spelt word is 'Throttled'
  • 'Throttled- to press someone's throat very tightly so that they cannot breathe
  • For e.g.- He throttled the guard with his bare hands

Question 81

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

In exactly the same words as were used originally

  1. AOption (a)

    Verbatim

  2. BOption (b)

    Offbeat

  3. COption (c)

    Divergent

  4. DOption (d)

    Contrary

View answer & explanation

Correct answer

Answer: (a)A.

Verbatim

Why this answer is correct

Answer: Verbatim

Verbatim means in exactly the same words as were used originally. Hence, it is the correct one-word substitute for the given phrase.

On the other hand, offbeat means unconventional, divergent means tending to be different and contrary means opposite in nature or meaning.

Question 82

you'll _________ strength in the ankles, thighs, knees, hips

  1. AOption (a)

    gaining

  2. BOption (b)

    gain

  3. COption (c)

    gained

  4. DOption (d)

    to gain

View answer & explanation

Correct answer

Answer: (b)B.

gain

Why this answer is correct

Answer: gain

The present tense is ‘gain’ and is the correct option as the sentence is in present tense itself.

Question 83

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

To have bitten off more than you can chew

  1. AOption (a)

    To eat voraciously and then fall sick

  2. BOption (b)

    To behave disrespectfully towards elders and then repent the act

  3. COption (c)

    To have tried to do something which is too difficult

  4. DOption (d)

    To have missed a golden opportunity and after that willing to put twice the effort to recover the 

View answer & explanation

Correct answer

Answer: (c)C.

To have tried to do something which is too difficult

Why this answer is correct

Answer: To have tried to do something which is too difficult

The phrase ‘bite off more than one can chew’ means to take on more responsibility than one can handle, i.e., to try to do something too difficult.

An example sentence is: ‘By volunteering to manage all the departments, I have bitten off more than I can chew.’

Question 84

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the alternative out of the four and indicate it by selecting the appropriate option.

At night, the hungry orphan would sneak into the kitchen and __________ tiny amounts of food

  1. AOption (a)

    prefer

  2. BOption (b)

    lifter

  3. COption (c)

    differ

  4. DOption (d)

    pilfer

View answer & explanation

Correct answer

Answer: (d)D.

pilfer

Why this answer is correct

Answer: pilfer

Pilfer means to steal something, generally things of little value. Hence, it is the appropriate word to fill in the blank as it completes the meaning of the sentence. Prefer means to like something over another thing and differ means to be dissimilar.

Question 85

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Out of print

  1. AOption (a)

    Not able to print due to being short on paper

  2. BOption (b)

    A book no longer available from the publisher

  3. COption (c)

    Intentionally not mention some items in the article or book

  4. DOption (d)

    All publishers refuse to publish your book

View answer & explanation

Correct answer

Answer: (b)B.

A book no longer available from the publisher

Why this answer is correct

Answer: A book no longer available from the publisher

The phrase ‘out of print’ means something that is no longer printed or sold by a publisher.

An example sentence is: ‘It was quite disheartening to hear that my mentor’s book had gone out of print.’

Question 86

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

But this does not mean

X-phenomena to the body 

Y-is a meaningless expression 

Z-that the reference of mental

  1. AOption (a)

    YZX

  2. BOption (b)

    ZXY

  3. COption (c)

    YXZ

  4. DOption (d)

    XZY

View answer & explanation

Correct answer

Answer: (b)B.

ZXY

Why this answer is correct

Answer: ZXY

The word ‘mean’ is a verb, that is used to convey something. Therefore, it must be followed by the word ‘that’ to show reference. Only Z starts with ‘that’, therefore the passage should start with Z, as seen in Option 2 only. Hence, the correct option is ZXY.

Question 87

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

What would the cavalry (doing) out here?

  1. AOption (a)

    be doing

  2. BOption (b)

    be done

  3. COption (c)

    done

  4. DOption (d)

    No improvement

View answer & explanation

Correct answer

Answer: (a)A.

be doing

Why this answer is correct

Answer: be doing

The word ‘doing’ is incorrect as it does not utilize the ‘be’ verb to denote action. The correct form is ‘be doing’, which shows the action the cavalry could be doing.

Therefore, the sentence is: ‘What would the cavalry be doing out here?’

Question 88

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

To Indict

  1. AOption (a)

    To Arraign

  2. BOption (b)

    To Censure

  3. COption (c)

    To Exonerate

  4. DOption (d)

    To Impeach

View answer & explanation

Correct answer

Answer: (c)C.

To Exonerate

Why this answer is correct

To indict means to formally accuse or charge someone of a crime.

On the other hand, to exonerate means to clear someone of a blame or crime. Hence, the two words have opposite meanings.

To censure means to express a strong disapproval, to arraign means to call someone before a court on a criminal charge and to impeach means to call into question the validity of a practice.

Question 89

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Piquancy

  1. AOption (a)

    Bland

  2. BOption (b)

    Flavouring

  3. COption (c)

    Insipid

  4. DOption (d)

    Tedious

View answer & explanation

Correct answer

Answer: (b)B.

Flavouring

Why this answer is correct

Code

The correct answer is: **Option 2**.

**Key Points**

- The word **"Piquancy"** means a pleasantly sharp and appetizing flavor; it can also refer to a stimulating or exciting quality. (तीखापन)
- **Example:** The piquancy of the dish made it a favorite among the guests.
- **"Flavouring"** refers to a substance used to give a different, stronger, or more agreeable taste to food or drink. (स्वाद)
- **Example:** She added some vanilla flavouring to the cake batter.

Therefore, the correct answer is: **Option 2**.

**Additional Information**

Here are the other options explained along with their Hindi meanings and example sentences:

- **Bland** (फीका): Lacking strong features or characteristics and therefore uninteresting.
- **Example:** The soup was so bland that it needed more seasoning.
- **Insipid** (नीरस): Lacking flavor, vigor, or interest.
- **Example:** The movie was insipid and failed to engage the audience.
- **Tedious** (उबाऊ): Too long, slow, or dull; tiresome or monotonous.
- **Example:** The lecture was so tedious that many students fell asleep.

Question 90

In the following question, four words are given, out of which one word is correctly spelt. Select the correctly spelt word.

  1. AOption (a)

    Ditheering

  2. BOption (b)

    Dethering

  3. COption (c)

    Dithering

  4. DOption (d)

    Detheering

View answer & explanation

Correct answer

Answer: (c)C.

Dithering

Why this answer is correct

The correct answer is 'Dithering'.

Key Points

  • The correct spelling of the word is 'Dithering'.
  • Dither- to be anxious about something and not be able to decide what to do about it
  • For e.g.- The news of her arrival had us all in a dither.

Question 91

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Water was dripping (1)/ of the trees, and (2)/ the grass was wet. (3)/ No Error (4)

  1. AOption (a)

    1

  2. BOption (b)

    2

  3. COption (c)

    3

  4. DOption (d)

    4

View answer & explanation

Correct answer

Answer: (b)B.

2

Why this answer is correct

Answer: 2

‘Dripping of’ is incorrect as it does not have any meaning. The correct phrase is ‘dripping from’, meaning fall in small drops.

Hence, the correct sentence is: ‘Water was dripping from the trees, and the grass was wet.’

Question 92

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

I'm (having to) too much fun.

  1. AOption (a)

    having

  2. BOption (b)

    had

  3. COption (c)

    has

  4. DOption (d)

    No improvement

View answer & explanation

Correct answer

Answer: (a)A.

having

Why this answer is correct

Answer: having

The phrase in the bracket makes the sentence grammatically incorrect. ‘Having’ is the correct option since the sentence is in present continuous tense, as denoted by ‘I am’. Therefore, the sentence is: ‘I’m having too much fun.’

Question 93

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

A person inclined to question or doubt accepted opinions

  1. AOption (a)

    Adherent

  2. BOption (b)

    Sceptic

  3. COption (c)

    Zealot

  4. DOption (d)

    Disciple

View answer & explanation

Correct answer

Answer: (b)B.

Sceptic

Why this answer is correct

Answer: Sceptic

Sceptic means a person inclined to question or doubt accepted opinions. Hence, it is the correct one-word substitute for the given phrase.

 Additional Information

Adherent: A supporter or follower.

Example sentence: Jane is an adherent of a healthy lifestyle and exercises regularly.

Zealot: An extremely passionate or fanatical person.

Example sentence: The football fan was a zealot, always wearing his team's jersey and cheering loudly at matches.

Disciple: A follower or student of a teacher or philosophy.

Example sentence: Sarah is a disciple of yoga and practices it daily to improve her flexibility and mindfulness.

Question 94

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

Children are sensitive

X-to what happens around them and are

Y-enthusiastic about working on

Z-plays that reflect their lives

  1. AOption (a)

    ZYX

  2. BOption (b)

    XYZ

  3. COption (c)

    ZXY

  4. DOption (d)

    YZX

View answer & explanation

Correct answer

Answer: (b)B.

XYZ

Why this answer is correct

Answer: XYZ

The first sentence should be in flow with the word ‘sensitive’. Since X starts with ‘to what happens’, it is in flow and is the first sentence. Therefore, Option 3, which has X as the first sentence, is the correct option.

Question 95

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

He said to the dentist, "I have a toothache."

  1. AOption (a)

    He told the dentist that I have a toothache.

  2. BOption (b)

    He told the dentist that he had gotten a toothache.

  3. COption (c)

    He told the dentist that he had a toothache.

  4. DOption (d)

    He told the dentist that I have a gotten toothache.

View answer & explanation

Correct answer

Answer: (c)C.

He told the dentist that he had a toothache.

Why this answer is correct

Answer: He told the dentist that he had a toothache.

Sentence 1 does not convert the first person to third person, Sentences 2 and 4 introduce the word ‘gotten’, along with an incorrect tense usage. Only Sentence 3 changes the present tense to the past tense correctly and is the right option.

Question 96

function of the entire body and _____________ a lateral (side) stretch

  1. AOption (a)

    given

  2. BOption (b)

    gave

  3. COption (c)

    to give

  4. DOption (d)

    gives

View answer & explanation

Correct answer

Answer: (d)D.

gives

Why this answer is correct

Answer: gives

The passage starts with a sentence in the present tense and therefore, the present tense must be followed. Hence, the correct answer is ‘gives’.

Question 97

All standing poses __________the cardiovascular system

  1. AOption (a)

    built

  2. BOption (b)

    build

  3. COption (c)

    building

  4. DOption (d)

    to build

View answer & explanation

Correct answer

Answer: (b)B.

build

Why this answer is correct

Answer: build

‘Build’ is the present tense of the verb and is the correct answer as the sentence is in the present tense itself.

Question 98

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.

Savant

  1. AOption (a)

    Amateur

  2. BOption (b)

    Academic

  3. COption (c)

    Pundit

  4. DOption (d)

    Egghead

View answer & explanation

Correct answer

Answer: (a)A.

Amateur

Why this answer is correct

Savant means a learned person in some field. On the other hand, amateur means an inept or novice at something.

Hence, the words have opposite meanings. Academic means relating to studies, pundit means an expert in a particular field and egghead means a highly academic or studious person.

Question 99

to engage regularly, __________ that you get stronger and more stable

  1. AOption (a)

    if

  2. BOption (b)

    of

  3. COption (c)

    so

  4. DOption (d)

    to

View answer & explanation

Correct answer

Answer: (c)C.

so

Why this answer is correct

Answer: so

‘So’ is a conjunction, that means ‘and for this reason; therefore’. Thus, it is the appropriate word to fill in the blank as it gives a complete meaning to the sentence.

Question 100

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

To Confront

  1. AOption (a)

    To Avoid

  2. BOption (b)

    To Dodge

  3. COption (c)

    To Yield

  4. DOption (d)

    To Accost

View answer & explanation

Correct answer

Answer: (d)D.

To Accost

Why this answer is correct

The correct answer is: Option 4 i.e. To Accost.

Key Points

  • The word "To Confront" means to face up to and deal with (a problem or difficult situation). (सामना करना)
  • Example: She had to confront her fears before she could move forward.
  • "To Accost" refers to approaching and addressing someone boldly or aggressively. (सामना करना)
  • Example: He was accosted by a stranger on the street.

Therefore, the correct answer is: Option 4 i.e. To Accost.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

  • To Avoid (टालना): Keep away from or stop oneself from doing (something).
  • Example: She tried to avoid making eye contact with the teacher.
  • To Dodge (बचना): Avoid (someone or something) by a sudden quick movement.
  • Example: He dodged the ball that was thrown at him.
  • To Yield (समर्पण करना): Give way to arguments, demands, or pressure.
  • Example: She yielded to the pressure and agreed to the terms.

100 questions in the full paper