Official Paper

RRC Group D Previous Year Paper 50 (Held On: 14 Dec 2018 Shift 2)

100 questions · 90 minutes · with answers · free

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CBT (100 questions)

1

Read the given statements and decide which of the assumptions is implicit in the statement.

Statement:

Dogs usually do not sleep much longer at night.

Assumptions:

  1. Dogs take short naps.
  2. Dogs sleep during the day.
  1. ((a))

    Only assumption 2 is implicit.

  2. ((b))

    Only assumption 1 is implicit.

  3. ((c))

    Both 1 and 2 assumptions are implicit.

  4. ((d))

    Neither assumption 1 nor assumption 2 is implicit.

Show Answer
Answer: ((a))

Only assumption 2 is implicit.

2

In _____, 71-year-old Ram Nath Kovind has been elected as the 14th President.

  1. ((a))

    June 2017

  2. ((b))

    August 2017

  3. ((c))

    July 2017

  4. ((d))

    March 2017

Show Answer
Answer: ((a))

June 2017

3

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

Statement:

Television is correctly called the Idiot box.

Assumptions:

  1. People who watch television are idiots.
  2. People who do not watch television are intelligent.
  1. ((a))

    Only assumption 1 is implicit.

  2. ((b))

    Both assumptions are implicit.

  3. ((c))

    No assumption is implicit.

  4. ((d))

    Only assumption 2 is implicit.

Show Answer
Answer: ((a))

Only assumption 1 is implicit.

4

Select the option that is related to the third term in the same way as the second term is related to the first term.

Gun : Armory :: Grain : ?

  1. ((a))

    Granary

  2. ((b))

    Fish

  3. ((c))

    Zoo

  4. ((d))

    Birds

Show Answer
Answer: ((a))

Granary

5

______ was the adopted son of Bajirao II, who was denied his pension and title.

  1. ((a))

    Bahadur Shah Zafar

  2. ((b))

    Mangal Pandey

  3. ((c))

    Tatya Tope

  4. ((d))

    Nana Saheb

Show Answer
Answer: ((a))

Bahadur Shah Zafar

6

Mr. X says to Ms. Y, "Your father's wife's sister is my aunt". How is Mr. X related to Ms. Y?

  1. ((a))

    Cousin

  2. ((b))

    Father

  3. ((c))

    Brother-in-Law

  4. ((d))

    Son

Show Answer
Answer: ((a))

Cousin

7

Two pipes can fill an empty tank in 1.8 hours and 3 hours respectively while a third pipe can empty a tank filled in x hours. If all three pipes are opened simultaneously then an empty tank is completely filled in 2.25 hours. Find the value of x.

  1. ((a))

    2

  2. ((b))

    2.25

  3. ((c))

    1.5

  4. ((d))

    2.5

Show Answer
Answer: ((a))

2

8

Suraj drove his bicycle towards the north. Then he turned to the right and covered a distance of 2 km. Then, he turned to the right and covered a distance of 4 km. He found himself 2 km east of his starting point. How far did he go by bicycle in the north direction?

  1. ((a))

    2 km

  2. ((b))

    4 km

  3. ((c))

    6 km

  4. ((d))

    8 km

Show Answer
Answer: ((a))

2 km

9

Read the given question and decide which of the following statements is/are sufficient to answer the question.

Question:

If there are 100 sheep in a farm then what is the number of female sheep that are brown ?

Statements:

  1. There are 10 male sheep that are brown.
  2. 25% of the sheep's are brown.
  1. ((a))

    2 alone is sufficient while 1 alone is not sufficient

  2. ((b))

    Both 1 and 2 together are sufficient

  3. ((c))

    1 alone is sufficient while 2 alone is not sufficient

  4. ((d))

    Each statement alone is sufficient

Show Answer
Answer: ((a))

2 alone is sufficient while 1 alone is not sufficient

10

What is the square root of 33489?

  1. ((a))

    163

  2. ((b))

    183

  3. ((c))

    179

  4. ((d))

    167

Show Answer
Answer: ((a))

163

11

What will be the HCF of 195 and 273?

  1. ((a))

    39

  2. ((b))

    65

  3. ((c))

    3

  4. ((d))

    13

Show Answer
Answer: ((a))

39

12

A hose has three pipes. Pipe x and pipe y fill the hose and pipe z empties the hose. The pipe x can fill the tank alone in 15 hours. The pipe y can fill the same hose in 12 hours alone. The pipe z can completely empty the hose in 20 hours alone. If all the pipes are opened at the same time, how much time will it take to fill the fill the hose?

  1. ((a))

    10 hours

  2. ((b))

    12 hours

  3. ((c))

    8 hours

  4. ((d))

    6 hours

Show Answer
Answer: ((a))

10 hours

13

1 kWh = ______ J.

  1. ((a))

    36000

  2. ((b))

    36000000

  3. ((c))

    360000

  4. ((d))

    3600000

Show Answer
Answer: ((a))

36000

14

Indian Space Research Organization (ISRO) has joined hands with which state government to set up a telemedicine center at an altitude of 12,700 feet to serve pilgrims en route to the Amarnath shrine.

  1. ((a))

    Sikkim

  2. ((b))

    Uttarakhand

  3. ((c))

    Jammu and Kashmir

  4. ((d))

    Himachal Pradesh

Show Answer
Answer: ((a))

Sikkim

15

How to express 20 g of CO2 in moles. (Atomic mass C = 12, O = 16)

  1. ((a))

    4 mole

  2. ((b))

    2 mole

  3. ((c))

    1 mole

  4. ((d))

    0.45 moles 

Show Answer
Answer: ((a))

4 mole

16

Complete the following analogy.

ROAD : URDG :: LANE : ?

  1. ((a))

    DOQH

  2. ((b))

    ODQH

  3. ((c))

    ODHQ

  4. ((d))

    OQDH

Show Answer
Answer: ((a))

DOQH

17

In Uttar Pradesh ______ is famous for the work of glass bangles.

  1. ((a))

    Shikohabad

  2. ((b))

    Firozabad

  3. ((c))

    Ghaziabad

  4. ((d))

    Moradabad

Show Answer
Answer: ((a))

Shikohabad

18

Kalbeliya is a popular dance form in ______.

  1. ((a))

    Gujarat

  2. ((b))

    Rajasthan

  3. ((c))

    Manipur

  4. ((d))

    Meghalaya

Show Answer
Answer: ((a))

Gujarat

19

Answer the following questions based on the diagrams given below:

Numbers represent the number of subscribers and circles indicate a newspaper.

Question:

How many people buy only Sakal newspapers?

  1. ((a))

    35

  2. ((b))

    76

  3. ((c))

    72

  4. ((d))

    80

Show Answer
Answer: ((a))

35

20

Who was appointed by British Prime Minister Theresa May as the new Brexit Secretary?

  1. ((a))

    Eleanor Laing

  2. ((b))

    Heidi Alexander

  3. ((c))

    George Howarth

  4. ((d))

    Stephen Barclay

Show Answer
Answer: ((a))

Eleanor Laing

21

When an acid reacts with a carbonate or metal hydrogen, it forms salts, carbon dioxide gas and water accordingly. Which of the following equations is correct for this chemical reaction?

  1. ((a))

    Na2CO3(s) + HCl(aq) → 2NaCl(aq) + H2O(l) + 2CO2(g) + H2O(l)

  2. ((b))

    Na2CO3(s) + HCl(aq) → NaCl(aq) + H2O(l) + CO2(g)

  3. ((c))

    Na2CO3(s) + 2HCl(aq) → 2NaCl(aq) + H2O(l) + CO2(g)

  4. ((d))

    Na2CO3(s) + 2HCl(aq) → 2NaCl(aq) + 2CO2(g)

Show Answer
Answer: ((a))

Na2CO3(s) + HCl(aq) → 2NaCl(aq) + H2O(l) + 2CO2(g) + H2O(l)

22

More diversity is allowed for breeding by _____.

  1. ((a))

    Vegetative propagation

  2. ((b))

    Tissue culture

  3. ((c))

    Asexual reproduction

  4. ((d))

    Sexual reproduction

Show Answer
Answer: ((a))

Vegetative propagation

23

The least common multiple and highest common factor of two numbers are 90 and 9 respectively and one of those numbers is 18. What is the second number:

  1. ((a))

    9

  2. ((b))

    36

  3. ((c))

    45

  4. ((d))

    30

Show Answer
Answer: ((a))

9

24

54 ÷ 6 + 3 × 3 = ?

  1. ((a))

    15

  2. ((b))

    5

  3. ((c))

    18

  4. ((d))

    36

Show Answer
Answer: ((a))

15

25

The table below shows the passing percentage of four schools in four years.

Name of school2012-132013-142014-152015-16
PQR27%31%45%67%
ABC61%65%50%78%
DEF95%86%80%70%
XYZ92%82%78%71%

 

The percentage of which school is increasing sequentially (gradually)?

  1. ((a))

    XYZ

  2. ((b))

    ABC

  3. ((c))

    DEF

  4. ((d))

    PQR

Show Answer
Answer: ((a))

XYZ

26

The elevation angle of the tower is 30° from the 18 m high top of a platform. If the height of the tower is 78 m, then what is the distance of the tower from the platform?

  1. ((a))

    60 m

  2. ((b))

    20√3 m

  3. ((c))

    70√3 m

  4. ((d))

    60√3 m

Show Answer
Answer: ((a))

60 m

27

To get the result of the equation given as 5, Enter the mathematical symbol in place of '?':

((120?110)?5)?10 = 5

  1. ((a))

    -, ÷, ÷

  2. ((b))

    +, ÷, ×

  3. ((c))

    -, +, +

  4. ((d))

    -, ×, ÷

Show Answer
Answer: ((a))

-, ÷, ÷

28

Which scheme aims to provide piped water supply to villages powered by solar energy?

  1. ((a))

    Swajal Scheme

  2. ((b))

    Gangajal Scheme

  3. ((c))

    Pure water scheme

  4. ((d))

    Ground water scheme

Show Answer
Answer: ((a))

Swajal Scheme

29

Who wrote the epic Ramayana?

  1. ((a))

    Chitragupta

  2. ((b))

    Valmiki

  3. ((c))

    Chanakya

  4. ((d))

    Dronacharya

Show Answer
Answer: ((a))

Chitragupta

30

_____ of the stems and roots also store nutrients and water.

  1. ((a))

    Parenchyma

  2. ((b))

    Xylem

  3. ((c))

    Collenchyma

  4. ((d))

    Sclerenchyma

Show Answer
Answer: ((a))

Parenchyma

31

The Venn diagram below illustrates the sports preferences stated by a group of 100 college students. These students play one of the three games given below and 5 of them play all three games. These three sports are: Football (A), Tennis (B) and Cricket (C). Based on the diagram, how many students only like playing tennis and football?

  1. ((a))

    34

  2. ((b))

    35

  3. ((c))

    37

  4. ((d))

    38

Show Answer
Answer: ((a))

34

32

According to the New World Wealth Report, India was ranked _____ in the list of wealthiest countries, according to which India had assets of $ 8,230 billion in 2017.

  1. ((a))

    Seventh

  2. ((b))

    Tenth

  3. ((c))

    Fifth

  4. ((d))

    Sixth

Show Answer
Answer: ((a))

Seventh

33

What is the difference between the place values of two 5 in 1452058?

  1. ((a))

    49050

  2. ((b))

    49950

  3. ((c))

    0

  4. ((d))

    51950

Show Answer
Answer: ((a))

49050

34

What is the title of biography of Nelson Mandela?

  1. ((a))

    My lone walk to freedom

  2. ((b))

    Long walk to freedom

  3. ((c))

    Mandela

  4. ((d))

    Madiba

Show Answer
Answer: ((a))

My lone walk to freedom

35

Which of the following is the least active?

  1. ((a))

    Silver

  2. ((b))

    Potassium

  3. ((c))

    Sodium

  4. ((d))

    Lead

Show Answer
Answer: ((a))

Silver

36

India does not share terrestrial border with _____.

  1. ((a))

    Sri Lanka

  2. ((b))

    Afghanistan

  3. ((c))

    China

  4. ((d))

    Bangladesh

Show Answer
Answer: ((a))

Sri Lanka

37

Select the sequence of mathematical operators that when arranged sequentially in the spaces of a given series, will complete the series completely.

2 _ 5 _ 2 _ 6 _ 11

  1. ((a))

    +, -, +, =

  2. ((b))

    +, -, -, +

  3. ((c))

    -, +, =, +

  4. ((d))

    +, +, +, -

Show Answer
Answer: ((a))

+, -, +, =

38

If 7364x is divisible by 11, what will be the value of x?

  1. ((a))

    7

  2. ((b))

    6

  3. ((c))

    5

  4. ((d))

    4

Show Answer
Answer: ((a))

7

39

The average score achieved by Subir in 15 tests is 29. Ruchira has averaged 27 so far, but has given only 11 Tests so far. How much does Ruchira score on average in the remaining four Tests to match Subir's performance?

  1. ((a))

    36

  2. ((b))

    35.5

  3. ((c))

    35

  4. ((d))

    34.5

Show Answer
Answer: ((a))

36

40

Consider the following statement and decide which of the assumptions is implicit from the statement.

Statement:

Eating Pizza often affects a person's health.

Assumptions:

I. Mostly, pizza contains lot of saturated fat and salts that lead to various health issues.

II. To a large extent, overeating of pizzas leads to a sharp rise in blood cholesterol levels.

  1. ((a))

    Both I and II are implicit

  2. ((b))

    Only II is implicit

  3. ((c))

    Only I is implicit.

  4. ((d))

    Neither I nor II is implicit

Show Answer
Answer: ((a))

Both I and II are implicit

41

Newton's Second Law of Motion:

  1. ((a))

    Also known by the law of inertia.

  2. ((b))

    Also known by the law of conservation of energy.

  3. ((c))

    It is helpful to understand the effects of heat.

  4. ((d))

    Describes the relationship between the forces of two mutually affecting objects.

Show Answer
Answer: ((a))

Also known by the law of inertia.

42

The annual depreciation of a car's value is 10%. By what percentage will the price of the car fall after 4 years?

  1. ((a))

    34.39

  2. ((b))

    32.56

  3. ((c))

    40.12

  4. ((d))

    38.24

Show Answer
Answer: ((a))

34.39

43

What is the amount of work done by a boy against gravity in which he takes a bicycle weighing 3 kg to a distance of 10 meters on a flat road? (g = 9.8 m/sec2)

  1. ((a))

    0 J

  2. ((b))

    300 J

  3. ((c))

    0.3 J

  4. ((d))

    30 J

Show Answer
Answer: ((a))

0 J

44

Which of the following is a vascular plant ?

  1. ((a))

    Marsilea

  2. ((b))

    Ulothrix

  3. ((c))

    Chara

  4. ((d))

    Spirogyra

Show Answer
Answer: ((a))

Marsilea

45

Read the statements and decide which of the conclusions logically follows from the given statement.

Statement:

"The pedestrian crossing is a few feet away, it's safe to use," a mother told her child.

Conclusions:

  1. Pedestrians should use pedestrian crossings for safety.
  2. All children know what a pedestrian crossing is.
  1. ((a))

    Only conclusion 1 follows.

  2. ((b))

    Both 1 and 2 follow.

  3. ((c))

    Only conclusion 2 follows.

  4. ((d))

    Neither 1 nor 2 follows.

Show Answer
Answer: ((a))

Only conclusion 1 follows.

46

Which of the following Indian squash player became the first Indian player to be included in the top 10 of the PSA women's rankings?

  1. ((a))

    Deepika Pallikal Karthik

  2. ((b))

    Joshna Chinappa

  3. ((c))

    Aparna Popat

  4. ((d))

    Janet Vidhi

Show Answer
Answer: ((a))

Deepika Pallikal Karthik

47

If 'South-East' is called 'East', 'North-West' is called 'West', 'South-West' is called 'South'. Similarly, what will 'North' be called?

  1. ((a))

    South-West

  2. ((b))

    South

  3. ((c))

    North

  4. ((d))

    North-West

Show Answer
Answer: ((a))

South-West

48

An object of mass 14 kg is placed at a certain height from the ground. If the potential energy of the object is 560 J, then find the height of the object with reference to the ground. (take g = 10 ms-2)

  1. ((a))

    3 m

  2. ((b))

    4 m

  3. ((c))

    4.5 m

  4. ((d))

    5 m

Show Answer
Answer: ((a))

3 m

49

What will be the next term in the following series?

11KI, 15OM, _____ ?

  1. ((a))

    19QS

  2. ((b))

    19QT

  3. ((c))

    19ST

  4. ((d))

    19SQ

Show Answer
Answer: ((a))

19QS

50

In a concave mirror, where should that object be placed to obtain a real, inverted image of the same size at C?

  1. ((a))

    At C

  2. ((b))

    Between the focus and the mirror pole

  3. ((c))

    At infinity

  4. ((d))

    At focus

Show Answer
Answer: ((a))

At C

51

Which of the following options is equivalent to:

(1+tan⁡2θ)cot⁡θcosec2 θ\frac{{(1 + {{\tan }^2}\theta )\cot\theta }}{{\rm cose{c^2}\ \theta }}

  1. ((a))

    cot θ

  2. ((b))

    tan θ

  3. ((c))

    sin θ

  4. ((d))

    cos θ

Show Answer
Answer: ((a))

cot θ

52

Sakira and Bryan depart from points x and y towards y and x respectively and travel in the same route. After meeting each other on the way, Sakira takes 7.5 hours to reach her destination, while Bryan takes 2.7 hours to reach his destination. After how many hours did they meet after starting their journey?

  1. ((a))

    6

  2. ((b))

    4.8

  3. ((c))

    5.25

  4. ((d))

    4.5

Show Answer
Answer: ((a))

6

53

Manoj is the father of Varun's only brother. How is Varun related to Manoj?

  1. ((a))

    Uncle

  2. ((b))

    Son

  3. ((c))

    Cousin

  4. ((d))

    Brother

Show Answer
Answer: ((a))

Uncle

54

Represent x3 + 3x2 + 3x + 1 in quadratic surd.

  1. ((a))

    (x+1)3\sqrt {{{\left( {x + 1} \right)}^3}}

  2. ((b))

    (x+1)32{\left( {x + 1} \right)^{\frac{3}{2}}}

  3. ((c))

    (x+1)23{\left( {x + 1} \right)^{\frac{2}{3}}}

  4. ((d))

    (x+1)6\sqrt {{{\left( {x + 1} \right)}^6}}

Show Answer
Answer: ((a))

(x+1)3\sqrt {{{\left( {x + 1} \right)}^3}}

55

_____ argued that all planets are in the Sun's orbit, not Earth's, contrary to the belief of the time.

  1. ((a))

    Johann Wolfgang Dobreiner

  2. ((b))

    Gregor Mendel

  3. ((c))

    Galileo Galilei

  4. ((d))

    Isaac Newton

Show Answer
Answer: ((a))

Johann Wolfgang Dobreiner

56

How many gold medals did India win at the 2018 Commonwealth Games?

  1. ((a))

    26

  2. ((b))

    19

  3. ((c))

    14

  4. ((d))

    20

Show Answer
Answer: ((a))

26

57

As of March 2018, which political party was in power in Telangana?

  1. ((a))

    TRS

  2. ((b))

    BJP

  3. ((c))

    Congress

  4. ((d))

    TDP

Show Answer
Answer: ((a))

TRS

58

The digit present in place of unit of cube root of a number is equal to the digit present in place of unit of its number. This is appropriate in cases of how many different digits in place of the unit?

  1. ((a))

    6

  2. ((b))

    2

  3. ((c))

    4

  4. ((d))

    1

Show Answer
Answer: ((a))

6

59

The population of a small town is 12,000. If the population increases by 15% from year to year, then what will be the population of that city in two years?

  1. ((a))

    14,760

  2. ((b))

    15,870

  3. ((c))

    15,620

  4. ((d))

    16,870

Show Answer
Answer: ((a))

14,760

60

Two trains, one 157 m long and the other 123 m long, are crossing each other in opposite directions in 7.2 seconds. The combined speed of two trains every hour will be:

  1. ((a))

    70 km/hr

  2. ((b))

    105 km/hr

  3. ((c))

    280 km/hr

  4. ((d))

    140 km/hr

Show Answer
Answer: ((a))

70 km/hr

61

200 students appeared in a specific examination. There were 80 students who failed in Mathematics. 160 students passed in Physics. 30 students failed in Chemistry. 30 students failed in Mathematics and Physics. 15 students failed in Mathematics and Chemistry. 10 students failed in Physics and Chemistry. 100 students passed in all three subjects.

How many students failed in only one subject?

  1. ((a))

    45

  2. ((b))

    55

  3. ((c))

    30

  4. ((d))

    80

Show Answer
Answer: ((a))

45

62

Why is the classification of elements important?

  1. ((a))

    To study the properties of the elements in a convenient manner.

  2. ((b))

    To know their atomic number.

  3. ((c))

    To know the functions of the elements.

  4. ((d))

    To know their electronic orientation.

Show Answer
Answer: ((a))

To study the properties of the elements in a convenient manner.

63

The body's tendency to resist acceleration is called _____.

  1. ((a))

    Inertia

  2. ((b))

    Force

  3. ((c))

    Energy

  4. ((d))

    Momentum

Show Answer
Answer: ((a))

Inertia

64

What is the full form of AIDS?

  1. ((a))

    Advancement in developing syndrome

  2. ((b))

    Acquired Immune Deficiency Syndrome

  3. ((c))

    Active immune divide signal

  4. ((d))

    All immune down syndrome

Show Answer
Answer: ((a))

Advancement in developing syndrome

65

Choose the mirror image of the given figure.

  1. ((a))

    a

  2. ((b))

    b

  3. ((c))

    e

  4. ((d))

    d

Show Answer
Answer: ((a))

a

66

Three of the four options below are related in a particular way. Select the option which is different or odd from the others.

  1. ((a))

    Cat

  2. ((b))

    Lamb

  3. ((c))

    Kitten

  4. ((d))

    Cub

Show Answer
Answer: ((a))

Cat

67

Which of the following is an example of a good thermal insulation?

  1. ((a))

    Aluminum

  2. ((b))

    Glass

  3. ((c))

    Copper

  4. ((d))

    Steel

Show Answer
Answer: ((a))

Aluminum

68

What is the smallest number. Which, when divided by 16, 24, 30 and 48, remains 11 in each case?

  1. ((a))

    465

  2. ((b))

    491

  3. ((c))

    499

  4. ((d))

    495

Show Answer
Answer: ((a))

465

69

How many FIFA World Cup titles have France won?

  1. ((a))

    3

  2. ((b))

    2

  3. ((c))

    1

  4. ((d))

    5

Show Answer
Answer: ((a))

3

70

When the time in a clock is 7:20, what is the small angle drawn between the minute needle and the hour needle?

  1. ((a))

    130°

  2. ((b))

    120°

  3. ((c))

    100°

  4. ((d))

    75°

Show Answer
Answer: ((a))

130°

71

In a scheme, ₹ 200 was invested for one year, which provides 10% annual simple interest. Another ₹ 200 was invested for one year in another scheme, which provides compound interest at 10% p.a compounded half-yearly. How much more will be the interest earned under the second plan?

  1. ((a))

    50 paise

  2. ((b))

    No difference

  3. ((c))

    25 paise

  4. ((d))

    ₹ 1

Show Answer
Answer: ((a))

50 paise

72

Suppose the given statements are true, even if they seem to be at variance from commonly known facts and decide which of the conclusions completely follows the statement.

Statement

The boss insulted Sachin in the presence of his colleagues.

Conclusions:

  1. Boss doesn't like Sachin.
  2. Sachin was not popular among his colleagues.
  1. ((a))

    Neither conclusion 1 nor 2 follows.

  2. ((b))

    Only conclusion 1 follows.

  3. ((c))

    Either conclusion 1 or 2 follows.

  4. ((d))

    Only conclusion 2 follows.

Show Answer
Answer: ((a))

Neither conclusion 1 nor 2 follows.

73

Literary sources from the Mauryan period include Indica and ________.

  1. ((a))

    Rock Inscriptions

  2. ((b))

    Arthshastra

  3. ((c))

    Coins

  4. ((d))

    Pillar inscription

Show Answer
Answer: ((a))

Rock Inscriptions

74

The same mass of ethane and hydrogen is added to a blank vessel at 25°. What is the fraction of the total pressure exerted by hydrogen?

  1. ((a))

    1 : 2

  2. ((b))

    1 : 1

  3. ((c))

    15 : 16

  4. ((d))

    1 : 16

Show Answer
Answer: ((a))

1 : 2

75

If a triangle has two vertices (-3, 1) and (0, -2) and the nucleus is the origin, then the third vertex is (α, β). What is the value of (2α - β)?

  1. ((a))

    5

  2. ((b))

    4

  3. ((c))

    6

  4. ((d))

    3

Show Answer
Answer: ((a))

5

76

The weight of the object is 98 N. What will be its mass on Earth? (Given: g = 9.8 ms-2)

  1. ((a))

    98 kg

  2. ((b))

    10 N

  3. ((c))

    100 kg

  4. ((d))

    10 kg

Show Answer
Answer: ((a))

98 kg

77

Choose the correct water-image of the following figure from the four figures given below.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

78

How many real zeros in the polynomial x3 - x2 + 2?

  1. ((a))

    3

  2. ((b))

    0

  3. ((c))

    1

  4. ((d))

    2

Show Answer
Answer: ((a))

3

79

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

Statement:

An ad for a weight-loss organization says, "Lose your weight by 5 kg in three sessions."

Assumptions:

  1. If you join a weight loss program, you will lose 10 kg in six sessions.
  2. The institute deals with weight loss programs.
  1. ((a))

    Neither assumption 1 nor assumption 2 is implicit.

  2. ((b))

    Only assumption 1 is implicit.

  3. ((c))

    Either assumption 1 or assumption 2 is implicit.

  4. ((d))

    Only assumption 2 is implicit.

Show Answer
Answer: ((a))

Neither assumption 1 nor assumption 2 is implicit.

80

Mount Dhoopgarh is the highest peak in the Satpura Range, which is located in _____.

  1. ((a))

    Gujarat

  2. ((b))

    Maharashtra

  3. ((c))

    Madhya Pradesh

  4. ((d))

    Chhattisgarh

Show Answer
Answer: ((a))

Gujarat

81

The three elements A, B and C form the Döbereiner's triads. If the atomic mass of element A is 7 and the atomic mass of element C is 39, what will be the atomic mass of element B?

  1. ((a))

    46

  2. ((b))

    22

  3. ((c))

    32

  4. ((d))

    23

Show Answer
Answer: ((a))

46

82

A 42 cm long hollow cylinder has an outer diameter of 16 cm and an internal diameter of 12 cm. If the weight of the cylinder's material is 10 g/cm3, what is the weight of the hollow or empty cylinder? (π = 22/7)

  1. ((a))

    32.960 kg

  2. ((b))

    36960 kg

  3. ((c))

    36.960 kg

  4. ((d))

    32960 kg

Show Answer
Answer: ((a))

32.960 kg

83

Identify the option that is related to the third figure in the same way as the second figure is related to the first figure.

  1. ((a))

    3

  2. ((b))

    1

  3. ((c))

    2

  4. ((d))

    4

Show Answer
Answer: ((a))

3

84

_____ coating on silver is an example of corrosion.

  1. ((a))

    Blue

  2. ((b))

    Black

  3. ((c))

    Green

  4. ((d))

    Brown

Show Answer
Answer: ((a))

Blue

85

Differentiation in organisms leads to _____.

  1. ((a))

    Origin and Development of Diversity

  2. ((b))

    Choose the most desirable properties

  3. ((c))

    Survival of organism

  4. ((d))

    Complex form of origin

Show Answer
Answer: ((a))

Origin and Development of Diversity

86

A and B can complete a work in 36 days. However, A had to leave a few days before the work was completed and hence it took 54 days to complete the work. If A alone can complete a work in 48 days, then how many days before the completion of the work did A take leave?

  1. ((a))

    24

  2. ((b))

    30

  3. ((c))

    25

  4. ((d))

    28

Show Answer
Answer: ((a))

24

87

Silicon forms a compound with hydrogen consisting of a chain of ____ atoms.

  1. ((a))

    8 or 9

  2. ((b))

    5 or 6

  3. ((c))

    6 or 7

  4. ((d))

    7 or 8

Show Answer
Answer: ((a))

8 or 9

88

If a shopkeeper makes a 30% profit by selling an item for ₹ 4420, what is the cost price of that item?

  1. ((a))

    ₹ 2500

  2. ((b))

    ₹ 3400

  3. ((c))

    ₹ 3600

  4. ((d))

    ₹ 3300

Show Answer
Answer: ((a))

₹ 2500

89

The atmospheric pressure at sea level is _____ atmosphere.

  1. ((a))

    0.1

  2. ((b))

    0.001

  3. ((c))

    1

  4. ((d))

    0

Show Answer
Answer: ((a))

0.1

90

Find the next word in this series.

ZKC, XPE, VUG, _____.

  1. ((a))

    TYJ

  2. ((b))

    TZI

  3. ((c))

    TYI

  4. ((d))

    TZJ

Show Answer
Answer: ((a))

TYJ

91

If two objects, whose masses are 'm' and '9m', are moving with equal kinetic energy, find the ratio of their linear momentum.

  1. ((a))

    1 : 9

  2. ((b))

    1 : 3

  3. ((c))

    9 : 1

  4. ((d))

    3 : 1

Show Answer
Answer: ((a))

1 : 9

92

In an imaginary language, the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are replaced by a, b, c, d, e, f, g, h, i and j.

The value of ((h × i) ÷ e) + ((a × d) - f) × g is:

  1. ((a))

    -16

  2. ((b))

    14

  3. ((c))

    -5

  4. ((d))

    28

Show Answer
Answer: ((a))

-16

93

What does the amplitude of sound wave determine ?

  1. ((a))

    Loudness

  2. ((b))

    Pitch

  3. ((c))

    Frequency

  4. ((d))

    Amplitude

Show Answer
Answer: ((a))

Loudness

94

Who played the lead actor in the 2017 film 'Pink'?

  1. ((a))

    Akshay Kumar

  2. ((b))

    Abhishek Bacchan

  3. ((c))

    Amitabh Bachchan

  4. ((d))

    Anupam Kher

Show Answer
Answer: ((a))

Akshay Kumar

95

LK Advani is popular for his contribution in which of the following fields?

  1. ((a))

    Social activism

  2. ((b))

    Sports

  3. ((c))

    Music

  4. ((d))

    Politics

Show Answer
Answer: ((a))

Social activism

96

The table below shows the passing percentage of four schools over four years.

Name of School2012-132013-142014-152015-16
PQR27%31%45%67%
ABC61%65%50%78%
DEF95%86%80%70%
XYZ92%82%78%71%

 

In which year the passing percentage result of all schools was above 60%?

  1. ((a))

    2013-14

  2. ((b))

    2012-13

  3. ((c))

    2015-16

  4. ((d))

    2014-15

Show Answer
Answer: ((a))

2013-14

97

Which pattern of answer figures is very similar to the given form?

  1. ((a))

    D

  2. ((b))

    C

  3. ((c))

    A

  4. ((d))

    B

Show Answer
Answer: ((a))

D

98

Computer scientists from the Indian Institute of Technology (IIT) Madras have built the first microprocessor with six industry-standard under Project Shakti. What was the initial batch of 300 chips named?

  1. ((a))

    INDIANINTEL

  2. ((b))

    ROSECRT

  3. ((c))

    RENDCART

  4. ((d))

    RISECREEK

Show Answer
Answer: ((a))

INDIANINTEL

99

Select the number which is related to the third number in the same way as the second number is to the first number.

53 : 59 :: 61 : ____

  1. ((a))

    67

  2. ((b))

    62

  3. ((c))

    58

  4. ((d))

    66

Show Answer
Answer: ((a))

67

100

Find the shape that will replace the question mark in the following analogy.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

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