Official Paper

RRC Group D Previous Year Paper 34 (Held On: 4 Oct 2018 Shift 2)

100 questions · 90 minutes · with answers · free

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CBT (100 questions)

1

The girth of stem or root increases due to ______.

  1. ((a))

    Parenchyma

  2. ((b))

    Lateral Meristem

  3. ((c))

    Apical Meristem

  4. ((d))

    Intercalary Meristem

Show Answer
Answer: ((a))

Parenchyma

2

Identify the odd one from the given group:

  1. ((a))

    iPad

  2. ((b))

    Mobile phone

  3. ((c))

    Desktop computer

  4. ((d))

    Laptop

Show Answer
Answer: ((a))

iPad

3

While filling a _____, ______ can be compressed easily hence they can be filled within a vessel at high pressure. This property of ______ allows their convenient filling into a small container r cylinder and also in a large volume. It also allows their easy transport from one place to another.

  1. ((a))

    solid matter; solid; gases

  2. ((b))

    gas container; water; gases

  3. ((c))

    water tanker; water; water

  4. ((d))

    gas container; gases; gasses

Show Answer
Answer: ((a))

solid matter; solid; gases

4

Two arguments are given below the statement. Decide which argument is strong or more related to the given statement.

Statement:

To maintain the mental health of children they should be counselled regularly.

Argument:

I. Yes, Mental health is as important as physical health because it leads to overall development of children.

II. No, counselling is a time consuming task and causes wastage of children time.

  1. ((a))

    Only argument I is strong

  2. ((b))

    Both I and II are strong

  3. ((c))

    Neither I nor II is strong

  4. ((d))

    Only argument II is strong

Show Answer
Answer: ((a))

Only argument I is strong

5

Where is the Namib Desert located?

  1. ((a))

    Southern Africa

  2. ((b))

    United States

  3. ((c))

    Brazil

  4. ((d))

    Afghanistan

Show Answer
Answer: ((a))

Southern Africa

6

If in a code language ‘SHOE’ is written as ‘EOHS’ then how will ‘LACE’ be written?

  1. ((a))

    LACF

  2. ((b))

    HSEO

  3. ((c))

    ECAL

  4. ((d))

    MBDF

Show Answer
Answer: ((a))

LACF

7

In some multicellular organism like Rhizopus, mushrooms, and some bacteria, aspergillus etc. reproduction takes place by.

  1. ((a))

    Regeneration

  2. ((b))

    Fertilisation

  3. ((c))

    Fragmentation

  4. ((d))

    Spores

Show Answer
Answer: ((a))

Regeneration

8

Who among the following was awarded with Dinanath Mangeshkar Award 2017, for his outstanding contribution to Cricket?

  1. ((a))

    Lala Amarnath

  2. ((b))

    Sunil Gavaskar

  3. ((c))

    Anil Kumble

  4. ((d))

    Kapil Dev

Show Answer
Answer: ((a))

Lala Amarnath

9

Select the option that can replace the question mark (?) in the given figure series.

  1. ((a))

    A

  2. ((b))

    D

  3. ((c))

    B

  4. ((d))

    C

Show Answer
Answer: ((a))

A

10

DoT has given its approval to merge Idea Cellular with which other telecom provider?

  1. ((a))

    Jio

  2. ((b))

    Aircel

  3. ((c))

    Vodafone

  4. ((d))

    Airtel

Show Answer
Answer: ((a))

Jio

11

Find the value of 0.5\sqrt {0.5}

  1. ((a))

    0.897

  2. ((b))

    0.787

  3. ((c))

    0.947

  4. ((d))

    0.707

Show Answer
Answer: ((a))

0.897

12

Which of these is NOT a Kharif crop?

  1. ((a))

    Wheat

  2. ((b))

    Groundnut

  3. ((c))

    Paddy

  4. ((d))

    Maize

Show Answer
Answer: ((a))

Wheat

13

6 7 4 8 8 4 8 3 2 5 8 6 7 8 3 8

If the 1st term of the above sequence is interchanged with the 2nd term, the 3rd with the 4th and so on. Then how many 8s is there that are divisible by the number on their left as well as their right?

  1. ((a))

    0

  2. ((b))

    1

  3. ((c))

    3

  4. ((d))

    2

Show Answer
Answer: ((a))

0

14

The calendar for the year 2018 is the same for the year:

  1. ((a))

    2007

  2. ((b))

    2006

  3. ((c))

    2008

  4. ((d))

    2009

Show Answer
Answer: ((a))

2007

15

Virat can complete a task in 20 days, whereas Anu can complete the same task in 15 days. How long will it take for Virat and Anu to complete the task if they worked together?

  1. ((a))

    121712\frac{1}{7} days

  2. ((b))

    5 days 

  3. ((c))

    8478\frac{4}{7} days

  4. ((d))

    171217\frac{1}{2} days

Show Answer
Answer: ((a))

121712\frac{1}{7} days

16

In the Modern Periodic Table, period ____and ____ contain two metalloids each.

  1. ((a))

    4, 5

  2. ((b))

    3, 4

  3. ((c))

    5, 6

  4. ((d))

    6, 7

Show Answer
Answer: ((a))

4, 5

17

Manoj used to spend 33% of his income on food. He got an increment of Rs. 1,000 but did not increase his expenditure on food items. As a result his expenditure on food dropped to 27%. What was his initial income?

  1. ((a))

    Rs. 5,500

  2. ((b))

    Rs. 6,500

  3. ((c))

    Rs. 5,000

  4. ((d))

    Rs. 4,500

Show Answer
Answer: ((a))

Rs. 5,500

18

______ lens is used by people suffering form myopia.

  1. ((a))

    Cylindrical

  2. ((b))

    Concave

  3. ((c))

    Convex

  4. ((d))

    Convexo - concave

Show Answer
Answer: ((a))

Cylindrical

19

if cot4θ + cot2θ = 4, then cosec4θ – cosec2θ = ?

  1. ((a))

    4

  2. ((b))

    0

  3. ((c))

    3

  4. ((d))

    2

Show Answer
Answer: ((a))

4

20

Vibration indicates which type of motion of an object?

  1. ((a))

    Very slow

  2. ((b))

    Very fast

  3. ((c))

    Fast shaking

  4. ((d))

    Rapid to and fro

Show Answer
Answer: ((a))

Very slow

21

With whom can you associate the theory of evolution?

  1. ((a))

    Miller

  2. ((b))

    Darwin

  3. ((c))

    Mendel

  4. ((d))

    Urey

Show Answer
Answer: ((a))

Miller

22

What is e-Governance?

  1. ((a))

    Effective administrative governance

  2. ((b))

    Systematic governance

  3. ((c))

    Technology driven governance

  4. ((d))

    Human driven governance

Show Answer
Answer: ((a))

Effective administrative governance

23

The electronic configuration of an element is 2, 8, 7, so its valency is:

  1. ((a))

    2

  2. ((b))

    8

  3. ((c))

    7

  4. ((d))

    1

Show Answer
Answer: ((a))

2

24

The square root of 10201 is:

  1. ((a))

    111

  2. ((b))

    99

  3. ((c))

    101

  4. ((d))

    91

Show Answer
Answer: ((a))

111

25

If x + y = 1, then x3 + y3 + 3xy – 1 = ?

  1. ((a))

    0

  2. ((b))

    5

  3. ((c))

    2

  4. ((d))

    1

Show Answer
Answer: ((a))

0

26

In an alloy of German silver, the ratio of copper to zinc was 19 : 6 while that of nickel to zinc was 7 : 4. The ratio of copper to zinc to nickel in the alloy was:

  1. ((a))

    38 : 12 : 21

  2. ((b))

    133 : 42 : 24

  3. ((c))

    19 : 44 : 4

  4. ((d))

    19 : 24 : 7

Show Answer
Answer: ((a))

38 : 12 : 21

27

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

Statements:

I. No cat is white.

II. Some white are pandas.

Conclusions:

  1. All pandas are white
  2. Some cats are white.
  1. ((a))

    Conclusion 2 alone follows

  2. ((b))

    Both 1 and 2 follows

  3. ((c))

    Conclusion 1 alone follows

  4. ((d))

    Neither 1 nor 2 follows

  5. ((e))

    Either 1 or 2 follows

Show Answer
Answer: ((a))

Conclusion 2 alone follows

28

Which of the following statements is true?

  1. ((a))

    The unit of relative density is kg m-2

  2. ((b))

    The unit of relative density is kg m-3

  3. ((c))

    Relative density has no unit

  4. ((d))

    The unit of relative density is kg m3

Show Answer
Answer: ((a))

The unit of relative density is kg m-2

29

Group the following figures into three classes on the basis of identical properties:

  1. ((a))

    1, 3, 9; 2, 4, 6; 5, 7, 8

  2. ((b))

    1, 5, 9; 2, 4, 6; 3, 5, 7

  3. ((c))

    1, 2, 5; 3, 6, 7; 4, 8, 9

  4. ((d))

    1, 5, 9; 2, 3, 6; 4, 8, 7

Show Answer
Answer: ((a))

1, 3, 9; 2, 4, 6; 5, 7, 8

30

Which of the following statements is INCORRECT?

  1. ((a))

    Non-metals form acidic oxides

  2. ((b))

    Non - metals form cations

  3. ((c))

    Non-metals form anions

  4. ((d))

    Non- metals are bad conductors of electricity

Show Answer
Answer: ((a))

Non-metals form acidic oxides

31

The speed of sound waves is 700 ms-1. How long will the sound waves take to travel 7 km?

  1. ((a))

    5 s

  2. ((b))

    100 s

  3. ((c))

    50 s

  4. ((d))

    10 s

Show Answer
Answer: ((a))

5 s

32

In a class of 10 students, the average age was 16 years. When two students left the class, the average of the remaining students became 16.25 years. What is the total age of the students left?

  1. ((a))

    28 years

  2. ((b))

    32 years

  3. ((c))

    30 years

  4. ((d))

    34 years

Show Answer
Answer: ((a))

28 years

33

Choose the correct picture that replaces the (?) symbol above with the below give options:

  1. ((a))

    B

  2. ((b))

    A

  3. ((c))

    D

  4. ((d))

    C

Show Answer
Answer: ((a))

B

34

Identify the Co-Prime pair form the given options.

  1. ((a))

    (16, 25)

  2. ((b))

    (36, 39)

  3. ((c))

    (42, 49)

  4. ((d))

    (12, 24)

Show Answer
Answer: ((a))

(16, 25)

35

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

Question:

X is Y’s brother.

Z is mother of Y.

How is Y related to X?

Statements:

  1. Z has only 1 son and 1 daughter
  2. X is only son of V who is father of Y has 2 children’s
  1. ((a))

    Both 1 and 2 together are sufficient 

  2. ((b))

    2 alone is sufficient while 1 alone is not sufficient 

  3. ((c))

    1 alone is sufficient while 2 alone is not sufficient

  4. ((d))

    Either 1 or 2 alone is sufficient 

Show Answer
Answer: ((a))

Both 1 and 2 together are sufficient 

36

Find the odd one out.

  1. ((a))

    B

  2. ((b))

    D

  3. ((c))

    C

  4. ((d))

    A

Show Answer
Answer: ((a))

B

37

Find the rate of discount when the marked price is Rs. 1880 and selling price is Rs. 1598.

  1. ((a))

    13%

  2. ((b))

    12%

  3. ((c))

    20%

  4. ((d))

    15%

Show Answer
Answer: ((a))

13%

38

Pipes A and B can fill a water tank in 30 and 45 minutes respectively while pipe C can take out all the water in 60 minutes. If the three pipes are opened simultaneously, how long it would take to fill the empty tank?

  1. ((a))

    (25;+;57)\left( {25; + ;\frac{5}{7}} \right)min

  2. ((b))

    60 min

  3. ((c))

    ;34;+;12;;34; + ;\frac{1}{2};min

  4. ((d))

    (18;+;57);\left( {18; + ;\frac{5}{7}} \right);min

Show Answer
Answer: ((a))

(25;+;57)\left( {25; + ;\frac{5}{7}} \right)min

39

A bullet, of mass 20 g, is horizontally fired with a velocity 150 ms-1 from a pistol of mass 2.5 kg. What is the recoil velocity of the pistol?

  1. ((a))
    • 1.25 ms-1
  2. ((b))

    -1.5 ms-1

  3. ((c))

    -1.2 ms-1

  4. ((d))

    -2.0 ms-1

Show Answer
Answer: ((a))
  • 1.25 ms-1
40

Coulomb is the SI unit of:

  1. ((a))

    Resistance

  2. ((b))

    Electric charge

  3. ((c))

    Electric current

  4. ((d))

    Potential difference

Show Answer
Answer: ((a))

Resistance

41

Who among the following is popularly known as 'The Mozart of Madras'?

  1. ((a))

    A. R. Rahman

  2. ((b))

    Ilayaraja

  3. ((c))

    Kishore kumar

  4. ((d))

    S. P. Balasubramaniam

Show Answer
Answer: ((a))

A. R. Rahman

42

Study the following pie chart and answer the question that follows. The pie chart shows company XYZ’s expenditure on various heads for Q3 2015

If the company has spent a total of Rs. 120 lakh crores on the various heads, then how much was spend on loan interest (in lakh crores)?

  1. ((a))

    12 Lakh

  2. ((b))

    48 Lakh

  3. ((c))

    24 Lakh

  4. ((d))

    6 Lakh

Show Answer
Answer: ((a))

12 Lakh

43

In the question given below is a statement followed by two assumptions numbered I and II.

Decide which of the assumptions is/are implicit in the statement.

Statement:

“Nagpur has extreme climate” tells Ram’s cousin Shyam while sipping tea.

Assumptions:

I. Winters are cold and summers are hot in Nagpur.

II. Ram and Shyam are cousins

  1. ((a))

    Neither I nor II is implicit

  2. ((b))

    Only assumption I is implicit

  3. ((c))

    Both I and II are implicit

  4. ((d))

    Only assumption II is implicit

Show Answer
Answer: ((a))

Neither I nor II is implicit

44

Identify the odd one out.

  1. ((a))

    D

  2. ((b))

    C

  3. ((c))

    A

  4. ((d))

    B

Show Answer
Answer: ((a))

D

45

Which of the given reaction is opposite to combination reactions?

  1. ((a))

    Decomposition

  2. ((b))

    Precipitation

  3. ((c))

    Displacement

  4. ((d))

    Double displacement

Show Answer
Answer: ((a))

Decomposition

46

______ is called quick lime.

  1. ((a))

    Calcium carbonate

  2. ((b))

    Calcium chloride

  3. ((c))

    Calcium hydroxide

  4. ((d))

    Calcium oxide

Show Answer
Answer: ((a))

Calcium carbonate

47

Name the American Civil Movement activist who delivered the famous speech, "I have a dream",

  1. ((a))

    Abraham Lincoln

  2. ((b))

    Victoria Woodhull

  3. ((c))

    Martin Luther King Jr.

  4. ((d))

    Lucy Stone

Show Answer
Answer: ((a))

Abraham Lincoln

48

114 ÷ [87 – { 37 – (55 – 84 ÷ 7 × 4)}] = ?

  1. ((a))

    13

  2. ((b))

    8

  3. ((c))

    4

  4. ((d))

    2

Show Answer
Answer: ((a))

13

49

The Union Ministry of Parliamentary Affairs (MoPA) has proposed rolling out of e-Sansad in Parliament and e-Vidhan in State Legislatures to:

  1. ((a))

    digitise and make their functioning smooth

  2. ((b))

    digitise and make their functioning non-transparent

  3. ((c))

    digitise and make their functioning paperless

  4. ((d))

    digitise and make their functioning debate and discussion less

Show Answer
Answer: ((a))

digitise and make their functioning smooth

50

Who from Maharashtra was honoured with the Padma Shri Award, 2018, in the field of Medicine?

  1. ((a))

    Shri Subhash

  2. ((b))

    Shri Abhay Bang

  3. ((c))

    Shri Jose Ma Joey

  4. ((d))

    Shri K.Srikanth

Show Answer
Answer: ((a))

Shri Subhash

51

1116\frac{{11}}{{16}} of the residents of a housing society own cars and 2033\frac{{20}}{{33}} of the car owners have purchased covered parking space. If 130 of the residents parked in the open, how many residents we there in the society?

  1. ((a))

    400

  2. ((b))

    480

  3. ((c))

    384

  4. ((d))

    320

Show Answer
Answer: ((a))

400

52

Who among the following was conferred with the Padma Shri Award 2018, in the field of Literature and Education from Maharashtra?

  1. ((a))

    Shri Arvind Gupta

  2. ((b))

    Shri Laxman Pai

  3. ((c))

    Shri Sharda Sinha

  4. ((d))

    Shri Manoj Joshi

Show Answer
Answer: ((a))

Shri Arvind Gupta

53

Which mineral is found in Banda, Sonbhadra and Mirzapur districts?

  1. ((a))

    Silver

  2. ((b))

    Dolomite

  3. ((c))

    Manganese

  4. ((d))

    Iron

Show Answer
Answer: ((a))

Silver

54

Choose the correct option to complete the series:

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

55

If 1.5 ÷ 12 = 0.125 what is the value of 1500 ÷ 0.012?

  1. ((a))

    12500

  2. ((b))

    125

  3. ((c))

    125000

  4. ((d))

    1250

Show Answer
Answer: ((a))

12500

56

What is the number of particles present in 1 mole of any substance?

  1. ((a))

    6.022 × 1023

  2. ((b))

    6.023 × 10-22

  3. ((c))

    6.022 × 10-23

  4. ((d))

    6.023 × 1022

Show Answer
Answer: ((a))

6.022 × 1023

57

Choose the best suitable Venn diagram for the following words:

Females, Mothers,Sisters

  1. ((a))

    1

  2. ((b))

    2

  3. ((c))

    3

  4. ((d))

    4

Show Answer
Answer: ((a))

1

58

Who received the UNESCO Award of Merit for the iconic Srirangam Ranganathaswamy temple in Tiruchirapalli?

  1. ((a))

    M. Karunanidhi

  2. ((b))

    Edappadi K, Palanichamy

  3. ((c))

    O. Panneerselvam

  4. ((d))

    J. Jayalalithaa

Show Answer
Answer: ((a))

M. Karunanidhi

59

If East becomes North then what will be south become?

  1. ((a))

    South

  2. ((b))

    North

  3. ((c))

    West

  4. ((d))

    East

Show Answer
Answer: ((a))

South

60

Pick the figure that will complete the given series.

  1. ((a))

    D

  2. ((b))

    C

  3. ((c))

    A

  4. ((d))

    B

Show Answer
Answer: ((a))

D

61

The radii of two cylinders are in the ratio 2 : 3 while their heights are in the ration 5 : 3. then what would be the ratio of their volumes of the cylinders?

  1. ((a))

    2 : 5

  2. ((b))

    2 : 3

  3. ((c))

    20 : 27

  4. ((d))

    3 : 5

Show Answer
Answer: ((a))

2 : 5

62

Which of the following will affect the resistance of a conductor inversely?

  1. ((a))

    Length of conductor

  2. ((b))

    Potential difference

  3. ((c))

    Area of cross section

  4. ((d))

    Temperature of conductor

Show Answer
Answer: ((a))

Length of conductor

63

Find the next figure for the given series:

  1. ((a))

    B

  2. ((b))

    A

  3. ((c))

    C

  4. ((d))

    D

Show Answer
Answer: ((a))

B

64

Which of the following numbers will have an irrational square root?

  1. ((a))

    9216

  2. ((b))

    6561

  3. ((c))

    8192

  4. ((d))

    2704

Show Answer
Answer: ((a))

9216

65

The measure of each interior angle of a regular octagon is:

  1. ((a))

    135°

  2. ((b))

    125°

  3. ((c))

    115°

  4. ((d))

    120°

Show Answer
Answer: ((a))

135°

66

A tractor can finish its journey in 8 hours at the speed of 60 km/hr speed. If the same distance must be covered in 5 hours, what should be the speed of the tractor?

  1. ((a))

    96 km/hr

  2. ((b))

    90 km/hr

  3. ((c))

    80 km/hr

  4. ((d))

    86 km/hr

Show Answer
Answer: ((a))

96 km/hr

67

Choose the mirror image for the following figure.

  1. ((a))

    A

  2. ((b))

    C

  3. ((c))

    D

  4. ((d))

    B

Show Answer
Answer: ((a))

A

68

Who among the following was selected as Youth Boxer of the year 2017, by Asian Confederation of Youth Boxing?

  1. ((a))

    Sachin Siwach

  2. ((b))

    Ali Qamar

  3. ((c))

    Jitender Kumar

  4. ((d))

    Akhil Kumar

Show Answer
Answer: ((a))

Sachin Siwach

69

The following table shows the results of the students who have attended an examination. What percentage of students passed?

ResultNo. of Students
Pass150
Fail100
  1. ((a))

    30%

  2. ((b))

    40%

  3. ((c))

    60%

  4. ((d))

    50%

Show Answer
Answer: ((a))

30%

70

A survey of 170 families, 115 drink Coffee, 110 drink Tea and 130 drink Milk. Also, 85 drink Coffee and Milk, 75 drink Coffee and Tea, 95 drink Tea and Milk, 70 drink all the three. Find How many use Coffee and Milk but not Tea.

  1. ((a))

    18

  2. ((b))

    25

  3. ((c))

    20

  4. ((d))

    15

Show Answer
Answer: ((a))

18

71

The force of attraction between two objects is called the ______.

  1. ((a))

    electromagnetic force

  2. ((b))

    centrifugal force

  3. ((c))

    gravitational force

  4. ((d))

    centripetal force

Show Answer
Answer: ((a))

electromagnetic force

72

Find the next letter in the given series.

X, S, O, ? J

  1. ((a))

    K

  2. ((b))

    P

  3. ((c))

    G

  4. ((d))

    L

Show Answer
Answer: ((a))

K

73

In a certain code. QUANTITY is written as YTITNAUQ. How will QUALITY be written as in that code?

  1. ((a))

    TYLAUG

  2. ((b))

    YTIUCQG

  3. ((c))

    IATYAQ

  4. ((d))

    YTILAUQ

Show Answer
Answer: ((a))

TYLAUG

74

The Battle of Khanwa was fought in the year _____.

  1. ((a))

    1527

  2. ((b))

    1521

  3. ((c))

    1529

  4. ((d))

    1525

Show Answer
Answer: ((a))

1527

75

Consider the given statement(s) and decide which of the given assumptions is/are implicit in the statement.

Statement:

Money is the root cause of all the crimes.

Assumptions:

I. Every crime has a cause.

II. There are crimes in every situation.

  1. ((a))

    Both I and II are implicit

  2. ((b))

    Only assumption I is implicit

  3. ((c))

    Only assumption II is implicit 

  4. ((d))

    Neither I nor II is implicit 

Show Answer
Answer: ((a))

Both I and II are implicit

76

Who was bestowed with the Padma Bhushan award in the field of Art Music from Maharashtra in 2018?

  1. ((a))

    AR Rahman

  2. ((b))

    Ilaiyaraaja

  3. ((c))

    SP Balasubrahmanyam

  4. ((d))

    Arvind Parikh

Show Answer
Answer: ((a))

AR Rahman

77

The above Venn diagram represent the students who play 3 sports M, N and L in a class:

Total number of students who play game N is:

  1. ((a))

    41

  2. ((b))

    64

  3. ((c))

    23

  4. ((d))

    9

Show Answer
Answer: ((a))

41

78

Sunda Strait lies between two islands. One of them is Java. Which is the other island?

  1. ((a))

    Maluku

  2. ((b))

    Borneo

  3. ((c))

    Sulawesi

  4. ((d))

    Sumatra

Show Answer
Answer: ((a))

Maluku

79

Which former Union Minister was conferred with the Japan's imperial decoration Order of the Rising Sun award for his contribution toward fostering Japan-India ties?

  1. ((a))

    Ashwani Kumar

  2. ((b))

    Sushma Swaraj

  3. ((c))

    Suresh Prabhu

  4. ((d))

    Nirmala Sitaraman

Show Answer
Answer: ((a))

Ashwani Kumar

80

The value of 32 ÷ (20 – 12 ÷ 3 × 7) is:

  1. ((a))

    -8

  2. ((b))

    8

  3. ((c))

    2

  4. ((d))

    -4

Show Answer
Answer: ((a))

-8

81

With which of the following sports is Khushbir Kaur related to?

  1. ((a))

    Table tennis

  2. ((b))

    Cricket

  3. ((c))

    Basket ball

  4. ((d))

    Athletics

Show Answer
Answer: ((a))

Table tennis

82

Select the option that is related to the third word on the same basis as the second world is related to the first word.

Neck : Head ∷ Ground :

  1. ((a))

    Paper

  2. ((b))

    Aeroplane

  3. ((c))

    Ship

  4. ((d))

    Trees

Show Answer
Answer: ((a))

Paper

83

_____ is the molecular mass of H2SO4

  1. ((a))

    98 u

  2. ((b))

    99 u

  3. ((c))

    90 u

  4. ((d))

    96 u

Show Answer
Answer: ((a))

98 u

84

Find the mirror image of the given figure if the mirror is placed at line MN.

  1. ((a))

    A

  2. ((b))

    B

  3. ((c))

    C

  4. ((d))

    D

Show Answer
Answer: ((a))

A

85

Name the country where the Lok Sabha speaker Sumitra Mahajan attended the Conference of speakers and Presiding officers of the Commonwealth.

  1. ((a))

    Seychelles

  2. ((b))

    Sri Lanka

  3. ((c))

    Djibouti

  4. ((d))

    Mauritius

Show Answer
Answer: ((a))

Seychelles

86

PVC stands for:

  1. ((a))

    Polyvinyl chloride

  2. ((b))

    Polyvinyl chlorate

  3. ((c))

    Polyvinyl carbon

  4. ((d))

    Polyvinyl carbonate 

Show Answer
Answer: ((a))

Polyvinyl chloride

87

If + means ÷, ÷ means -, - means ×, × means +, then 42 + 6 ÷ 5 – 3 × 70 = m?

  1. ((a))

    62

  2. ((b))

    68

  3. ((c))

    70

  4. ((d))

    72

Show Answer
Answer: ((a))

62

88

Simplify the following expression:

7√48 + 7√147

  1. ((a))

    76√3

  2. ((b))

    77√7

  3. ((c))

    77√3

  4. ((d))

    76√7

Show Answer
Answer: ((a))

76√3

89

Choose the option that is NOT true about vascular system.

  1. ((a))

    Blood flows at high pressure in arteries. 

  2. ((b))

    Human heart is the size of an open hand

  3. ((c))

    The liquid component of blood is called plasma.

  4. ((d))

     Blood forms about 7-8% of the body weight

Show Answer
Answer: ((a))

Blood flows at high pressure in arteries. 

90

A porter lifts a luggage of 14 kg from the ground and puts it on his head 1.5 m above the ground. Calculate the work done by him on the luggage. 

  1. ((a))

    140 J

  2. ((b))

    155 J

  3. ((c))

    210 N

  4. ((d))

    210 J

Show Answer
Answer: ((a))

140 J

91

If tan A;=;34,A; = ;\frac{3}{4}, then (1 + cos A) (1 – cos A) / (1 + sin A) (1 – sin A) = ?

  1. ((a))

    1625\frac{{16}}{{25}}

  2. ((b))

    9;25\frac{9}{{;25}}

  3. ((c))

    169\frac{{16}}{9}

  4. ((d))

    ;916\frac{{;9}}{{16}}

Show Answer
Answer: ((a))

1625\frac{{16}}{{25}}

92

A statement is followed two arguments.Decide which of the arguments is/are strong with respect to the statement.

Statement:

How to avoid mosquito breeding at home?

Arguments:

I. Yes, we should remove clutter and stagnant water. We should use mosquito repellents and other gadgets to prevent mosquito bites.

II. No, it is not possible to avert mosquitoes.They will come in particular season and breed.

We can try preventive measures.

  1. ((a))

    Both I and II are strong

  2. ((b))

    Neither I nor II is strong

  3. ((c))

    Only argument I is strong

  4. ((d))

    Only argument II is strong

Show Answer
Answer: ((a))

Both I and II are strong

93

By selling a stool for Rs. 72 a carpenter face a loss of 10%. How much percentage would he gain or lose by selling the stool for Rs. 96?

  1. ((a))

    Profit, 10%

  2. ((b))

    Loss, 25%

  3. ((c))

    Loss, 16%

  4. ((d))

    Profit, 20%

Show Answer
Answer: ((a))

Profit, 10%

94

Sclerenchyma is composed of ______.

  1. ((a))

    WBC

  2. ((b))

    complex cell

  3. ((c))

    non-living cell

  4. ((d))

    RBC

Show Answer
Answer: ((a))

WBC

95

Find the kinetic energy of a ball of mass 2 kg moving with a speed of 30 ms-1

  1. ((a))

    900 W

  2. ((b))

    900 Pa

  3. ((c))

    900 N

  4. ((d))

    900 J

Show Answer
Answer: ((a))

900 W

96

Pipes A, B and C are attached to an empty cistern. The first two can fill the cistern in 7 and 10.5 hours, respectively, whereas the third can drain the cistern, when completely filled, in 6 hours. If all the three pipes are turned on simultaneously when the cistern is half-full, how many hours will be needed to fill the cistern?

  1. ((a))

    8

  2. ((b))

    14

  3. ((c))

    7.5

  4. ((d))

    7

Show Answer
Answer: ((a))

8

97

Momentum of a body depends upon ______.

  1. ((a))

    force acting on an object

  2. ((b))

    mass of an object

  3. ((c))

    both mass and velocity of an object

  4. ((d))

    velocity of an object

Show Answer
Answer: ((a))

force acting on an object

98

Sham deposits Rs. X for 2 years at 8% per annum compounded interest annually, which amounts to Rs. 72,900. Then what is the value of ‘X’?

  1. ((a))

    Rs. 60,000

  2. ((b))

    Rs. 62,000

  3. ((c))

    Rs. 62,500

  4. ((d))

    Rs. 60,500

Show Answer
Answer: ((a))

Rs. 60,000

99

34 men can do a piece of work in 12 days. How many days will 51 men take to do it?

  1. ((a))

    8

  2. ((b))

    5

  3. ((c))

    10

  4. ((d))

    6

Show Answer
Answer: ((a))

8

100

In an attempt to discover young talent, NITI Aayog, India's premier think-tank is launching the:

  1. ((a))

    Mentor India campaign

  2. ((b))

    Pravah India campaign

  3. ((c))

    Youth Ki Awaaz campaign

  4. ((d))

    Chetana India campaign

Show Answer
Answer: ((a))

Mentor India campaign

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