Official Paper

RRC Group D Previous Year Paper 21 (Held On: 17 Sept 2018 Shift 2)

100 questions · 90 minutes · with answers · free

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CBT (100 questions)

1

Choose the correct order of electrical resistivity of metals.

  1. ((a))

    Ag> W> Ni> Hg

  2. ((b))

    Hg> Ni> W> Ag

  3. ((c))

    Ag> Ni> Hg> W

  4. ((d))

    Ag> W> Hg> Ni

Show Answer
Answer: ((a))

Ag> W> Ni> Hg

2

Rise in sugar levels in blood is detected by the

  1. ((a))

    Liver

  2. ((b))

    Gallbladder

  3. ((c))

    Kidney

  4. ((d))

    Pancreas

Show Answer
Answer: ((a))

Liver

3

F is the father of S and D. D’s Paternal aunt’s daughter is E, how is F related to E?

  1. ((a))

    Maternal Uncle 

  2. ((b))

    Daughter-in-law

  3. ((c))

    Daughter

  4. ((d))

    Nephew

Show Answer
Answer: ((a))

Maternal Uncle 

4

Who among the following is the author of the book ‘A Book of Light: When a Loved One Has a Different Mind?

  1. ((a))

    Arundhati Roy

  2. ((b))

    Amish Tripathi

  3. ((c))

    Jerry Pinto 

  4. ((d))

    Harper Lee 

Show Answer
Answer: ((a))

Arundhati Roy

5

Find the number of squares in the following figure.

  1. ((a))

    6

  2. ((b))

    8

  3. ((c))

    7

  4. ((d))

    5

Show Answer
Answer: ((a))

6

6

The length and breadth of a rectangle are in the ratio of 3 : 1 If its perimeter is 96 m, then what is the length of the rectangle?

  1. ((a))

    36 m

  2. ((b))

    24 m

  3. ((c))

    12 m

  4. ((d))

    48 m

Show Answer
Answer: ((a))

36 m

7

How many elements are present in the 18th group of the Modern Periodic Table?

  1. ((a))

    5

  2. ((b))

    2

  3. ((c))

    7

  4. ((d))

    4

Show Answer
Answer: ((a))

5

8

_____ is not a subatomic particle of an atom.

  1. ((a))

    Neutron

  2. ((b))

    Electron

  3. ((c))

    Xenon

  4. ((d))

    Proton

Show Answer
Answer: ((a))

Neutron

9

Consider the given statement and decide which of the following assumptions is/are implicit in the statement.

Statement:

The headmistress called for an urgent meeting for all staff members to discuss on discipline issues.

Assumption:

I. There were some discipline issues that were raised earlier.

II. The headmistress likes to address all of them together

  1. ((a))

    Only I is implicit

  2. ((b))

    Only II is implicit

  3. ((c))

    Both I and II are implicit 

  4. ((d))

    Neither I nor II is implicit

Show Answer
Answer: ((a))

Only I is implicit

10

A person lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him. (g = 10 ms-2)

  1. ((a))

    20 J

  2. ((b))

    400 J

  3. ((c))

    200 J

  4. ((d))

    40 J

Show Answer
Answer: ((a))

20 J

11

A natural number, when divided by 9, 10, 12 or 15, leaves a remainder of 3 in each case. What is the smallest of all such numbers?

  1. ((a))

    183

  2. ((b))

    153

  3. ((c))

    63

  4. ((d))

    123

Show Answer
Answer: ((a))

183

12

Rama Setu is located in which of the following?

  1. ((a))

    Palk Strait 

  2. ((b))

    Strait of Gibraltar

  3. ((c))

    Kiel Canal 

  4. ((d))

    Bering Strait 

Show Answer
Answer: ((a))

Palk Strait 

13

Which of the following is work done by the placenta tissue in humans?

  1. ((a))

    Support the embryo

  2. ((b))

    Remove waste matter from the embryo and provide nutrition to the embryo

  3. ((c))

    Provide nutrition to the embryo

  4. ((d))

    Remove waste matter from the embryo

Show Answer
Answer: ((a))

Support the embryo

14

Spandana is the sister of Raju. How is Raju’s father’s sister related to Spandana?

  1. ((a))

    Grandmother

  2. ((b))

    Mother

  3. ((c))

    Aunt

  4. ((d))

    Sister 

Show Answer
Answer: ((a))

Grandmother

15

Which of the following doesn’t fit into the series?

5 – 1 – 96, 27 – 1 – 96, 18 – 2 – 96, 12 – 3 – 96, 2 – 4 – 96

  1. ((a))

    18 – 2 – 96

  2. ((b))

    27 – 1 – 96

  3. ((c))

    12 – 3 – 96

  4. ((d))

    5 – 1 – 96 

Show Answer
Answer: ((a))

18 – 2 – 96

16

Teacher is related to Class in the same way Driver is related to _____

  1. ((a))

    Brake

  2. ((b))

    Wheel 

  3. ((c))

    Parts

  4. ((d))

    Vehicle

Show Answer
Answer: ((a))

Brake

17

(55/11) + (18 – 6) × 9 = ?

  1. ((a))

    113

  2. ((b))

    115

  3. ((c))

    100

  4. ((d))

    110

Show Answer
Answer: ((a))

113

18

Weight of an object on the moon is ____ the weight of the object on earth.

  1. ((a))

    equal to

  2. ((b))

    1/6th

  3. ((c))

    1/2

  4. ((d))

    1/5th

Show Answer
Answer: ((a))

equal to

19

48 people could complete a task in 17 days. After 6 days. 4 of the workers left, how many days from then will it take to complete the task?

  1. ((a))

    12

  2. ((b))

    13

  3. ((c))

    15

  4. ((d))

    616

Show Answer
Answer: ((a))

12

20

What was the name of the party launched by Subhash Chandra Bose in 1939?

  1. ((a))

    Communist Party of India 

  2. ((b))

    All India Forward Bloc

  3. ((c))

    Azad Bengal Fauj

  4. ((d))

    Socialist Party of India 

Show Answer
Answer: ((a))

Communist Party of India 

21

Which tissue makes the plant hard and stiff?

  1. ((a))

    Parenchyma 

  2. ((b))

    Sclerenchyma

  3. ((c))

    Collenchyma

  4. ((d))

    Xylem

Show Answer
Answer: ((a))

Parenchyma 

22

Out of the 60 student of a class, 29 took Mathematics, 32 took Biology and 8 took none of the two subjects. How many students took both Mathematics and Biology?

  1. ((a))

    8

  2. ((b))

    9

  3. ((c))

    7

  4. ((d))

    6

Show Answer
Answer: ((a))

8

23

Which property of metals enables production of metallic foils?

  1. ((a))

    Malleability

  2. ((b))

    Ductility

  3. ((c))

    Sonority 

  4. ((d))

    Conductivity

Show Answer
Answer: ((a))

Malleability

24

If ‘Q’ means ‘+’, ‘J’ means ‘×’, ‘T’ means ‘-‘ and ‘K’ means ‘÷’ then what is the value of 18K3Q7J2T8?

  1. ((a))

    15

  2. ((b))

    10

  3. ((c))

    18

  4. ((d))

    12

Show Answer
Answer: ((a))

15

25

_____ is a deliquescent compound 

  1. ((a))

    Quick lime

  2. ((b))

    Sulphuric acid

  3. ((c))

    Phosphorous pentoxide

  4. ((d))

    Sodium chloride

Show Answer
Answer: ((a))

Quick lime

26

Choose the mirror image for the following figure when the mirror is kept at the MN line.

  1. ((a))

    C

  2. ((b))

    D

  3. ((c))

    A

  4. ((d))

    B

Show Answer
Answer: ((a))

C

27

In which year was Bombay Stock Exchange (BSE) established? 

  1. ((a))

    1947

  2. ((b))

    1875

  3. ((c))

    1920

  4. ((d))

    1960

Show Answer
Answer: ((a))

1947

28

Which company has been conferred with the ‘Startup of the year 2017’ award at the 7th small Business Awards in New delhi?

  1. ((a))

    Milkbasket

  2. ((b))

    Milkmaid

  3. ((c))

    Milkdairy

  4. ((d))

    Milbar

Show Answer
Answer: ((a))

Milkbasket

29

Raju walks 4 km towards East. Then he turns left and walks another 3 km. In which direction and at what distance is he from his initial positon?

  1. ((a))

    South-west, 5 km

  2. ((b))

    North-East, 5 km

  3. ((c))

    South-East 5 km

  4. ((d))

    North-west 5 km

Show Answer
Answer: ((a))

South-west, 5 km

30

The mean of 21 observation (all different) is 40. If each observation greater than the median is increased by 21 then the mean of observation will become:

  1. ((a))

    50

  2. ((b))

    30

  3. ((c))

    50.5

  4. ((d))

    45

Show Answer
Answer: ((a))

50

31

Who was awarded Banga Bibhushan,  the highest civilian award of west Bengal,  for 2018?

  1. ((a))

    Aparna Sen

  2. ((b))

    Victor Banerjee

  3. ((c))

    Sounitra Chatterjee

  4. ((d))

    Asha Bhosle 

Show Answer
Answer: ((a))

Aparna Sen

32

Let A(0, -1), B(0, 3) and C(2, 1) be three points. Let Δ1 be the area of the triangle ABC and Δ2 be the area of the triangle formed by the mid points of the sides of the triangle whose vertices are A, B and C such that Δ2Δ1=1x\frac{\Delta_2 }{\Delta_1}=\frac{1}{x} Find the value of x.

  1. ((a))

    4

  2. ((b))

    5

  3. ((c))

    2

  4. ((d))

    3

Show Answer
Answer: ((a))

4

33

Ranjith can complete a task in 25 days while Anjali can finish it in 20 days. They work together on the task for 5 days and then Ranjith leaves. In how many days will Anjali finish the remaining work?

  1. ((a))

    15 days

  2. ((b))

    10 days

  3. ((c))

    11 days

  4. ((d))

    9 days

Show Answer
Answer: ((a))

15 days

34

____ Solution is used to treat bee sting

  1. ((a))

    Lemon juice

  2. ((b))

    Milk

  3. ((c))

    Vinegar

  4. ((d))

    Baking soda 

Show Answer
Answer: ((a))

Lemon juice

35

The mass number of an isotope of an element is 298. If its nucleus has 189 neutrons, what is its atomic number?

  1. ((a))

    487.0

  2. ((b))

    189.0

  3. ((c))

    109.0

  4. ((d))

    298.0

Show Answer
Answer: ((a))

487.0

36

Select the option figure that will complete the series of question figures.

  1. ((a))

    B

  2. ((b))

    D

  3. ((c))

    C

  4. ((d))

    A

Show Answer
Answer: ((a))

B

37

LCM of two co–prime numbers a and b is (a is greater than b):

  1. ((a))

    a

  2. ((b))

    a + b

  3. ((c))

    ab

  4. ((d))

    b

Show Answer
Answer: ((a))

a

38

You are given a question and two statements. Identify which of the statements is/ are necessary/sufficient to answer the question.

M, A, N and K are standing in a row. Based on the following information, if we arrange shortest to tallest, who is standing last?

Statements:

  1. A is shorter than K
  2. M is shorter than A
  1. ((a))

    Statements 1 and 2 together are not sufficient

  2. ((b))

    Statement 1 and 2 together are sufficient to solve

  3. ((c))

    Statement 1 alone is sufficient 

  4. ((d))

    Statement 2 alone is sufficient 

Show Answer
Answer: ((a))

Statements 1 and 2 together are not sufficient

39

Constantan is alloyed from ____ metals.

  1. ((a))

    Ni, Ti, Fe, Cr

  2. ((b))

    Cu, Ni, Mn

  3. ((c))

    Ni, Cr, Mn, Fe

  4. ((d))

    Cu, Ni

Show Answer
Answer: ((a))

Ni, Ti, Fe, Cr

40

If the present ages of a father and his son are 48 years and 28.8 years old respectively, then the father can say to his son, “I was ______ of your present age when you were born”.

  1. ((a))

    Half

  2. ((b))

    Two-third

  3. ((c))

    One-fifth 

  4. ((d))

    One-third

Show Answer
Answer: ((a))

Half

41

Fishes have a _____ chambered heart.

  1. ((a))

    Single

  2. ((b))

    Three

  3. ((c))

    Four

  4. ((d))

    Two

Show Answer
Answer: ((a))

Single

42

When 721 + 722 + 723 + 724 is divided by 25 the remainder is:

  1. ((a))

    5

  2. ((b))

    17

  3. ((c))

    7

  4. ((d))

    0

Show Answer
Answer: ((a))

5

43

Weight of a body is maximum at the: 

  1. ((a))

    Equator 

  2. ((b))

    Pole

  3. ((c))

    Subtropics

  4. ((d))

    Tropics

Show Answer
Answer: ((a))

Equator 

44

Which of the following will yield a recurring decimal?

  1. ((a))

    24/60

  2. ((b))

    24/30

  3. ((c))

    24/90

  4. ((d))

    24/120

Show Answer
Answer: ((a))

24/60

45

As of 2018,  who is the union minister of the Ministry of women and Child Development (MWCD)?

  1. ((a))

    Renuka Chowdhury 

  2. ((b))

    Krishna Tirath

  3. ((c))

    Smriti Irani

  4. ((d))

    Maneka Gandhi 

Show Answer
Answer: ((a))

Renuka Chowdhury 

46

Find the odd one out.

ABCD
5EJ9T2025Y
  1. ((a))

    C

  2. ((b))

    A

  3. ((c))

    B

  4. ((d))

    D

Show Answer
Answer: ((a))

C

47

The increasing order of the refractive index of certain materials in (left to right) _____.

  1. ((a))

    Rocksalt, Benzene, Kerosene, Ice

  2. ((b))

    Rock Salt, Ice, Benzene, Kerosene

  3. ((c))

    Ice, Kerosene, Benzene, Rock Salt

  4. ((d))

    Kerosene, Ice, Benzene, Rock Salt 

Show Answer
Answer: ((a))

Rocksalt, Benzene, Kerosene, Ice

48

A parallelogram PQRS, the length of whose sides are 8cm and 12 cm, has one diagonal 10 cm long. The length of the other diagonal is approximately:

  1. ((a))

    17.8 cm

  2. ((b))

    17.5 cm

  3. ((c))

    17 cm

  4. ((d))

    18 cm

Show Answer
Answer: ((a))

17.8 cm

49

Given is a statement followed by two arguments numbered I and II. Consider the statement and the arguments and decide which of the arguments is strong.

Statement:

Is the choice of junk food a better option to create interest in eating in children?

Arguments:

I. Yes, the best way to create interest is to give the food a child likes.

II. No, junk food is the reason behind obesity, heart diseases, diabetes and other health problems and it is important to induce healthy eating habits in children.

  1. ((a))

    Only argument II is strong.

  2. ((b))

    Both arguments I and II are strong

  3. ((c))

    Neither argument I nor II is strong

  4. ((d))

    Only argument I is strong

Show Answer
Answer: ((a))

Only argument II is strong.

50

Every month, Kritika spends 30% of her income on house rent and 60% of the rest on household expenditure. If she save Rs. 6300 per month, what is her total monthly income?

  1. ((a))

    Rs. 22,000

  2. ((b))

    Rs. 20,500

  3. ((c))

    Rs. 22,500

  4. ((d))

    Rs. 25,000

Show Answer
Answer: ((a))

Rs. 22,000

51

In a code language, if LUCK is written as L2U1C3K1, then what is the last digit for the code for XEROX in that same language?

  1. ((a))

    4

  2. ((b))

    3

  3. ((c))

    2

  4. ((d))

    1

Show Answer
Answer: ((a))

4

52

What is the term of office of the members of Rajya Sabha?

  1. ((a))

    2 years

  2. ((b))

    6 years

  3. ((c))

    7 years

  4. ((d))

    4 years

Show Answer
Answer: ((a))

2 years

53

With whom did the Government of India sign a $120 million loan agreement to complete double-tracking and electrification of railway tracks along high-density corridors to improve the operational efficiency of India’s railway network?

  1. ((a))

    European Bank

  2. ((b))

     African Development Bank

  3. ((c))

    International Monetary Fund (IMF)

  4. ((d))

    Asian Development Bank

Show Answer
Answer: ((a))

European Bank

54

Give an example of a salt which gives an aqueous solution of pH less than 7.

  1. ((a))

    Ammonium chloride

  2. ((b))

    Sodium carbonate

  3. ((c))

    Sodium bicarbonate

  4. ((d))

    Sodium chloride

Show Answer
Answer: ((a))

Ammonium chloride

55

A person does some work of 1000 J in 2 s. His power will be ______.

  1. ((a))

    1000 W

  2. ((b))

    25 W

  3. ((c))

    500 W

  4. ((d))

    50 W

Show Answer
Answer: ((a))

1000 W

56

If X + Y = 3, XY = 2, find the value of X3 – Y3

  1. ((a))

    7

  2. ((b))

    3

  3. ((c))

    5

  4. ((d))

    9

Show Answer
Answer: ((a))

7

57

How many closed rectangular boxes are there in the following figure?

  1. ((a))

    6

  2. ((b))

    5

  3. ((c))

    7

  4. ((d))

    8

Show Answer
Answer: ((a))

6

58

The atoms of Germanium, Arsenic Selenium and Bromine contain ______ shells

  1. ((a))

    3

  2. ((b))

    7

  3. ((c))

    5

  4. ((d))

    4

Show Answer
Answer: ((a))

3

59

Name the country which will host the 2019 Combined World Cup for shooting?

  1. ((a))

    Pakistan

  2. ((b))

    Nepel

  3. ((c))

    Sri Lanka

  4. ((d))

    India

Show Answer
Answer: ((a))

Pakistan

60

The LCM and HCF of two numbers are 4284 and 32, respectively. If one of the numbers is 672, then the second number is:

  1. ((a))

    102

  2. ((b))

    64

  3. ((c))

    204

  4. ((d))

    92

Show Answer
Answer: ((a))

102

61

Read the statement below followed by two arguments.

Statement:

Should there be strict laws for maintaining ponds and lakes?

Arguments:

I. Yes, it will naturally maintain the water level for generations to come. It affects the migration of birds too.

II. No, it comes in the way of modern urban development and growth.

Which argument(s) of the below is/are strong in the context of the statement?

  1. ((a))

    Only argument I is strong

  2. ((b))

    Neither argument I nor II is strong

  3. ((c))

    Only argument II is strong

  4. ((d))

    Both arguments I and II are strong

Show Answer
Answer: ((a))

Only argument I is strong

62

If a – 1/a = 7  then a2 + 1/a2 = ?

  1. ((a))

    54

  2. ((b))

    51

  3. ((c))

    53

  4. ((d))

    52

Show Answer
Answer: ((a))

54

63

Find the odd one out.

  1. ((a))

    D

  2. ((b))

    B

  3. ((c))

    C

  4. ((d))

    A

Show Answer
Answer: ((a))

D

64

Name the viceroy who inaugurated New Delhi as the new capital of India in the year 1931.

  1. ((a))

    Lord Wellesley

  2. ((b))

    Lord Curzon

  3. ((c))

    Lord Cornwallis

  4. ((d))

    Lord Irwin

Show Answer
Answer: ((a))

Lord Wellesley

65

How many medals did India bag at the Jordan Junior and Cadet Open Table Tennis (TT) tournament in 2017 and ended as the second-best finisher?

  1. ((a))

    23

  2. ((b))

    24

  3. ((c))

    20

  4. ((d))

    15

Show Answer
Answer: ((a))

23

66

______ received the Polly Umrigar Award,  and is the first Indian cricketer to get it on three occasions.

  1. ((a))

    Virat Kohli

  2. ((b))

    Sachin Tendulkar

  3. ((c))

    MS Dhoni

  4. ((d))

    Ravi Shastri

Show Answer
Answer: ((a))

Virat Kohli

67

The cost of levelling a triangular piece of land whose sides are 72 m, 30 m and 78 m respectively at the rate of 20 paise per square metre is:

  1. ((a))

    Rs. 220

  2. ((b))

    Rs. 200

  3. ((c))

    Rs. 216

  4. ((d))

    Rs. 210

Show Answer
Answer: ((a))

Rs. 220

68

Read the given statements and the following conclusions carefully and select which of the conclusions logically follow(s) from the statements.

Statement:

All blue are colours.

All colours are shades.

Conclusions:

  1. All blue are shades.
  2. Some shades are colours.
  1. ((a))

    All the conclusions follow.

  2. ((b))

    Only conclusion 1 follows.

  3. ((c))

    Only conclusion 2 follows.

  4. ((d))

    No conclusions follow

Show Answer
Answer: ((a))

All the conclusions follow.

69

Which of the following is not a characteristic of Pisces?

  1. ((a))

    Exoskeleton of scales

  2. ((b))

    Breathing through gills

  3. ((c))

    Endoskeleton of bone/cartilage

  4. ((d))

    Presence of pseudocoelom

Show Answer
Answer: ((a))

Exoskeleton of scales

70

How much loan amount was sanctioned by The World Bank to help India develop its first modern waterway?

  1. ((a))

    $575 million

  2. ((b))

    $275 million

  3. ((c))

    $375 million

  4. ((d))

    $475 million

Show Answer
Answer: ((a))

$575 million

71

“When a card placed over a tumbler is flicked with the finger,  the coin placed over it falls in the tumbler”.

  1. ((a))

    Law of conservation of energy

  2. ((b))

    Newton’s third law of motion

  3. ((c))

    Law of Inertia

  4. ((d))

    Law of conservation of momentum

Show Answer
Answer: ((a))

Law of conservation of energy

72

The HCF of two numbers is 11 and their LCM is 330. If one of the numbers is 55, find the other number.

  1. ((a))

    33

  2. ((b))

    66

  3. ((c))

    44

  4. ((d))

    77

Show Answer
Answer: ((a))

33

73

Which of the following correctly represents the relationship between

A) Peak

B) Clouds

C) Mountain

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

74

Read the given statement(s) and conclusions carefully and select which of the conclusions logically follow(s) from the statement(s).

Statement:

All razors are blades

All blades are metals

Conclusions:

  1. All metals are razors
  2. Some metals are blades.
  1. ((a))

    All the conclusions follow

  2. ((b))

    Neither conclusion follows

  3. ((c))

    Only conclusion 2 follows

  4. ((d))

    Only conclusion 1 follows

Show Answer
Answer: ((a))

All the conclusions follow

75

The CO2 emissions in million metric tons over 3 years are given in the following table.

YearDomestic CO2 emission
2015100
2016110
2017150

 

What is the increase in the percentage of CO2 emission from the year 2016 to 2017?

  1. ((a))

    36.36%

  2. ((b))

    26.36%

  3. ((c))

    63.63%

  4. ((d))

    36.45%

Show Answer
Answer: ((a))

36.36%

76

The electronic dot and cross structure of ethene is _______

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

77

The LCM of 16, 24, 36, 52 and 54 is:

  1. ((a))

    5618

  2. ((b))

    5216

  3. ((c))

    432

  4. ((d))

    5616

Show Answer
Answer: ((a))

5618

78

Which of the following cannot be used for making lenses?

  1. ((a))

    Plastic

  2. ((b))

    Soil

  3. ((c))

    Glass

  4. ((d))

    Water

Show Answer
Answer: ((a))

Plastic

79

Find the odd one out.

  1. ((a))

    B

  2. ((b))

    A

  3. ((c))

    D

  4. ((d))

    C

Show Answer
Answer: ((a))

B

80

The given pie chart shows information about mobile phone manufacturing companies in India. The total number of mobile phone units manufactured is 12,40,000 units.

Which company produces the maximum number of mobile phones?

  1. ((a))

    XYZ

  2. ((b))

    PQR

  3. ((c))

    ABC

  4. ((d))

    LMN

Show Answer
Answer: ((a))

XYZ

81

Which of the following Chief Ministers of India had been presented the ‘Transformative Chief Minister Award’ by the US-India Business Council (USIBC) in May 2017?

  1. ((a))

    K. Chandrashekhar Rao

  2. ((b))

    Nitish Kuman

  3. ((c))

    N. Chandrababu Naidu

  4. ((d))

    Yogi Adityanath

Show Answer
Answer: ((a))

K. Chandrashekhar Rao

82

What principal will yield Rs. 120 as simple interest at 6% p.a. in 10 years?

  1. ((a))

    Rs. 120

  2. ((b))

    Rs. 180

  3. ((c))

    Rs. 200

  4. ((d))

    Rs. 210

Show Answer
Answer: ((a))

Rs. 120

83

Select the option figure that will complete the series of question figures.

  1. ((a))

    C

  2. ((b))

    B

  3. ((c))

    A

  4. ((d))

    D

Show Answer
Answer: ((a))

C

84

The height and the slant height of a right circular cone are 24 cm and 25 cm, respectively. Considering π as 22/7, find the curved surface area of the said cone.

  1. ((a))

    550 cm2

  2. ((b))

    572 cm2

  3. ((c))

    528 cm2

  4. ((d))

    539 cm2

Show Answer
Answer: ((a))

550 cm2

85

Which movie won the national award for Best Film on social issues at the 64th National Film Awards, 2017?

  1. ((a))

    Dangal

  2. ((b))

    Pink

  3. ((c))

    Sultan

  4. ((d))

    Airlift

Show Answer
Answer: ((a))

Dangal

86

Which of the following does NOT belong to this group?

A. Fox

B. Goat

C. Horse

D. Zebra

  1. ((a))

    C

  2. ((b))

    A

  3. ((c))

    D

  4. ((d))

    B

Show Answer
Answer: ((a))

C

87

Find the next in this series:

YC3, XF6, WI9, ______

  1. ((a))

    UL12

  2. ((b))

    VL12

  3. ((c))

    VM12

  4. ((d))

    UM12

Show Answer
Answer: ((a))

UL12

88

Read the given question and decide which of the following information is sufficient to answer the question. What is the value of ∠ACD?

Information:

1) 

 

  1. ∠ACB = 180 – x°
  1. ((a))

    Only 1 is sufficient

  2. ((b))

    Neither 1 nor 2 is sufficient

  3. ((c))

    Either 1 or 2 is sufficient

  4. ((d))

    Only 2 is sufficient

Show Answer
Answer: ((a))

Only 1 is sufficient

89

Which pattern will the given transparent sheet resemble when it is folded at the dotted line?

  1. ((a))

    C

  2. ((b))

    B

  3. ((c))

    A

  4. ((d))

    D

Show Answer
Answer: ((a))

C

90

Which movie has won ‘the best picture award’ in the 90th Oscar awards?

  1. ((a))

    Phantom thread

  2. ((b))

    Three Billboards

  3. ((c))

    The Shape of water

  4. ((d))

    Coco

Show Answer
Answer: ((a))

Phantom thread

91

The force that a neutron exerts on a proton inside an atom is:

  1. ((a))

    Tidal force

  2. ((b))

    Gravitational force

  3. ((c))

    Electrostatic force

  4. ((d))

    Nuclear force

Show Answer
Answer: ((a))

Tidal force

92

A water tank is filled in 5 hours by three pipes X, Y and Z. The pipe Z is thrice as fast as Y and Y is twice as fast as X. How much time will pipe X alone take to fill the water tank?

  1. ((a))

    60 hrs

  2. ((b))

    45 hrs

  3. ((c))

    40 hrs

  4. ((d))

    35 hrs

Show Answer
Answer: ((a))

60 hrs

93

Where are the Garo Hills located?

  1. ((a))

    Assam

  2. ((b))

    Nagaland

  3. ((c))

    Meghalaya

  4. ((d))

    Mizoram

Show Answer
Answer: ((a))

Assam

94

Who approved 20 lakh houses for urban poor under the PM Awas Yojna recently?

  1. ((a))

    Smriti Irani

  2. ((b))

    Arun Jaitley

  3. ((c))

    Sushma Swaraj

  4. ((d))

    Shri Venkaiah Naidu

Show Answer
Answer: ((a))

Smriti Irani

95

Who among the following is the first woman lawyer to be directly appointed as a judge of the Supreme Court?

  1. ((a))

    Vrinda Grover

  2. ((b))

    Menaka Guruswamy

  3. ((c))

    Meenakshi Arora

  4. ((d))

    Indu Malhotra

Show Answer
Answer: ((a))

Vrinda Grover

96

If the current flowing through a circuit is 0.6 A for 6 mins, the amount of electric charge flowing through it is ______.

  1. ((a))

    360 C

  2. ((b))

    216 C

  3. ((c))

    60 C

  4. ((d))

    36 C

Show Answer
Answer: ((a))

360 C

97

Find the missing number in the following series.

27, 29, 33, ?, 57

  1. ((a))

    30

  2. ((b))

    41

  3. ((c))

    40

  4. ((d))

    35

Show Answer
Answer: ((a))

30

98

I gain 19% if I sell an article for Rs. 595. What would be my gain or loss percentage if I sell it for Rs. 475?

  1. ((a))

    Gain 5%

  2. ((b))

    Loss 5%

  3. ((c))

    Loss 10%

  4. ((d))

    Gain 10%

Show Answer
Answer: ((a))

Gain 5%

99

Given is a statement followed by two assumptions numbered I and II. Consider the statement and the following assumptions and decide which of the assumptions is/are implicit in the statement.

Statement:

All the species of plants and animals are part of biodiversity and ecosystems and play major role in the overall health of the environment.

Assumptions:

I. Preserve or create a backyard habitat. Save as many native plants as you can when building or landscaping.

II. One of the major goals of sustainability is to preserve biodiversity. All life on Earth is connected through the flow of energy (planetary food web), and each time a species becomes endangered or lost to extinction, one more part of that energy flow is lost.

  1. ((a))

    Neither assumption I nor II is implicit

  2. ((b))

    Both assumptions I and Ii are implicit

  3. ((c))

    Only assumption I is implicit

  4. ((d))

    Only assumption II is implicit

Show Answer
Answer: ((a))

Neither assumption I nor II is implicit

100

Walking at a speed of 10 km/hr, Madhu reaches her university 15 minutes late. Next time, she increases her speed by 2 km/hr, but she is still late 5 minutes. The distance of the university from her house is:

  1. ((a))

    15 km

  2. ((b))

    30 km

  3. ((c))

    20 km

  4. ((d))

    10 km

Show Answer
Answer: ((a))

15 km

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