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RRC Group D Previous Year Paper 49 (Held On: 12 Dec 2018 Shift 2)

100 questions · 90 minutes · with answers · free

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CBT (100 questions)

1

A person facing west from point O walks 4 km to reach point A, then from there he walks 4 km to the right and reaches point B, then walks 4 km to the right and reaches point C, turns right and walks 3 km to reach point D, turns left 4 km to reach point E, walks 5 km to the right and arrives at point F, The shortest distance (in km) between point D and point B is:

  1. ((a))

    10

  2. ((b))

    5

  3. ((c))

    6

  4. ((d))

    4

Show Answer
Answer: ((a))

10

2

Find the figure that will replace the question mark in the following symmetry.

  1. ((a))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

3

A sum of Rs 5400 is invested at 20% Per annum compounded annually for 2 years. What will be the the compound interest earned after 2 years.

  1. ((a))

    ₹ 7,776

  2. ((b))

    ​₹ 1,876

  3. ((c))

    ​₹ 2,376

  4. ((d))

    ​₹ 7,276

Show Answer
Answer: ((a))

₹ 7,776

4

A and B are in ideal condition. The ratio of molecular weights of A and B is 1 : 4. The pressure of the gas mixture of A and B with equal weight is P atm. What is the partial pressure (in atm) of mixture B?

  1. ((a))

    P2\frac{P}{2}

  2. ((b))

    P5\frac{P}{5}

  3. ((c))

    P2.5\frac{P}{2.5}

  4. ((d))

    P4\frac{P}{4}

Show Answer
Answer: ((a))

P2\frac{P}{2}

5

What are the coordinates of the point dividing the line segment internally in the ratio of 3 : 1, end points of the line segments are (–2, 2) and (10,–6) ?

  1. ((a))

    (1,0)

  2. ((b))

    (4,-2)

  3. ((c))

    (7,-4)

  4. ((d))

    (92,3)(\frac{9}{2},3)

Show Answer
Answer: ((a))

(1,0)

6

There are two pipes, pipe M and pipe N to fill a tank. Pipe M alone can fill 23{2}\over{3} of the empty tank's capacity in 24 hours. Pipe N alone can fill 56{5}\over{6} of the empty tank's capacity in 60 hours. Both pipes fill water at their respective rates. How many hours will both pipes fill the empty tank together according to their capacity?

  1. ((a))

    30 hours

  2. ((b))

    36 hours

  3. ((c))

    24 hours

  4. ((d))

    32 hours

Show Answer
Answer: ((a))

30 hours

7

Which post of the Indian Army has been given to MS Dhoni?

  1. ((a))

    Lieutenant Colonel (Lt. Col.)

  2. ((b))

    Colonel

  3. ((c))

    Captain

  4. ((d))

    Major General

Show Answer
Answer: ((a))

Lieutenant Colonel (Lt. Col.)

8

Which of carbon isotope is radioactive and is used for radio-carbon dating?

  1. ((a))

    13C{}_{}^{13}C

  2. ((b))

    14C{}_{}^{14}C

  3. ((c))

    \({}{}^{13}C\) and \({}{}^{14}C\)

  4. ((d))

    12C{}_{}^{12}C

Show Answer
Answer: ((a))

13C{}_{}^{13}C

9

Which of the following pair is not a co-prime pair?

  1. ((a))

    35, 51

  2. ((b))

    75, 104

  3. ((c))

    49, 133

  4. ((d))

    63, 95

Show Answer
Answer: ((a))

35, 51

10

Which of the following company has signed a Memorandum of Understanding with the Government of Rajasthan to provide digital training to 9,500 students of government colleges?

  1. ((a))

    Accenture

  2. ((b))

    Amazon

  3. ((c))

    IBM

  4. ((d))

    Microsoft

Show Answer
Answer: ((a))

Accenture

11

Consider the following two statements and select the most appropriate option -

A. The linear momentum of a particle's system is zero.

B. The kinetic energy of a particle's system is zero.

  1. ((a))

    A does not mean B, but B means A.

  2. ((b))

    A does not mean B and B does not mean A.

  3. ((c))

    A means B but A means B.

  4. ((d))

    A means B but A does not mean B.

Show Answer
Answer: ((a))

A does not mean B, but B means A.

12

_____ is the first Indian to win the Asian Marathon Championship.

  1. ((a))

    Wally Sathyabhama

  2. ((b))

    Gopi Thonakal

  3. ((c))

    Sunita Godara

  4. ((d))

    Indresh dheeraj

Show Answer
Answer: ((a))

Wally Sathyabhama

13

Saharanpur city of Uttar Pradesh is famous for which industry?

  1. ((a))

    Glass Bangles

  2. ((b))

    Brass Ware

  3. ((c))

    Silk Dress

  4. ((d))

    Wood Carving Cottage Industries

Show Answer
Answer: ((a))

Glass Bangles

14

Study the given statement (s) and conclusion carefully. Assuming that the information given in the statement is true, even if it appears to be at variance from commonly known facts, select from the statement those rationally adhering conclusions that are beyond a reasonable doubt.

Statement:

Doctors say, "Practicing yoga in the morning is good for health."

Conclusions:

I. Morning yoga practice is the only way to have good health.

II. Yoga practice in the evening is harmful to health

  1. ((a))

    Either I or II follows.

  2. ((b))

    Neither I or II follows.

  3. ((c))

    Only I follows.

  4. ((d))

    Only II follows.

Show Answer
Answer: ((a))

Either I or II follows.

15

If the compound interest is compounded half-yearly, then investing a certain sum at the rate of 10% per annum, the maturity amount after one year is ₹ 13,230. What is the sum?  

  1. ((a))

    12,500

  2. ((b))

    12,000

  3. ((c))

    12,750

  4. ((d))

    12,250

Show Answer
Answer: ((a))

12,500

16

A lady named, Shree pointing to Jai said, "He is the son of my daughter's mother's father". How is Jai related to Shree?

  1. ((a))

    Brother

  2. ((b))

    Uncle

  3. ((c))

    Cousin

  4. ((d))

    Brother-in-Law

Show Answer
Answer: ((a))

Brother

17

S number of triangles can be formed whose vertices are the vertices of the octagon but the triangles have the same side with octagon only. Find the value of S.

  1. ((a))

    32

  2. ((b))

    64

  3. ((c))

    24

  4. ((d))

    16

Show Answer
Answer: ((a))

32

18

Paro Anand was given the Sahitya Akademi's Bal Sahitya Puraskar 2017 for his short story collection titled ______.

  1. ((a))

    Wild Child and Other Stories

  2. ((b))

    School Ahead

  3. ((c))

    I am no butter chicken

  4. ((d))

    No gun at my son's funeral

Show Answer
Answer: ((a))

Wild Child and Other Stories

19

Some long circular cylindrical small chocolates were made by a cylindrical chocolate having base radius 6 cm and height 6cm. The radius of base of each small chocolate is 2 cm and height is 2 cm. If the small chocolates are placed in 9 × 3 configuration in a rectangular box and the height of the box is 2 cm, Find the percentage of free space inside the box based on volume? (use π = 3.14)

  1. ((a))

    20

  2. ((b))

    21.5

  3. ((c))

    33.6

  4. ((d))

    24

Show Answer
Answer: ((a))

20

20

The statement is followed by two arguments. State which argument is stronger with respect to the statement.

Statement:

Is music the universal language of mankind?

Argument:

I. Yes, the distinctive features of rhythm and melody contribute to portraying the human expression of emotions through music.

II. Although, from the base they are human expressions, but music and linguistic systems vary from culture to culture.

  1. ((a))

    Only argument II is strong.

  2. ((b))

    Both arguments I and II are strong.

  3. ((c))

    Neither I nor II are strong.

  4. ((d))

    Only argument I is strong.

Show Answer
Answer: ((a))

Only argument II is strong.

21

6.5 × 0.0004 = ______ ? 

  1. ((a))

    0.26

  2. ((b))

    2.6

  3. ((c))

    0.0026

  4. ((d))

    0.026

Show Answer
Answer: ((a))

0.26

22

Milena and Mashuka can together complete a work in 36 days. However, Mashuka works alone and left the work after completing 2/5 part of work and then Milena starts work and completes the rest of the work. As a result both completes the work in 78 days. If Mashuka is more efficient than Milena then time(in days) taken by Milena to complete the work alone:

  1. ((a))

    96

  2. ((b))

    100

  3. ((c))

    90

  4. ((d))

    102

Show Answer
Answer: ((a))

96

23

Find the number of twin prime pairs between 100 and 200 ?

  1. ((a))

    10

  2. ((b))

    8

  3. ((c))

    7

  4. ((d))

    9

Show Answer
Answer: ((a))

10

24

India's Sykhom Mirabai Chanu has won _____ at the World Weightlifting Championships held in Anaheim, United States.

  1. ((a))

    Bronze Medal

  2. ((b))

    Fourth place

  3. ((c))

    Silver Medal

  4. ((d))

    Gold Medal

Show Answer
Answer: ((a))

Bronze Medal

25

The Right to Education Act, often seen in the news, came into force in which year?

  1. ((a))

    1999

  2. ((b))

    2010

  3. ((c))

    2014

  4. ((d))

    2017

Show Answer
Answer: ((a))

1999

26

_____ protein is compressed and relaxed, causing the muscles to move.

  1. ((a))

    Contractile

  2. ((b))

    Relaxo

  3. ((c))

    Nucleo

  4. ((d))

    Lipo

Show Answer
Answer: ((a))

Contractile

27

The mass of the earth is _____.

  1. ((a))

    6 × 10-24 kg

  2. ((b))

    6 × 10-23 kg

  3. ((c))

    6 × 1023 kg

  4. ((d))

    6 × 1024 kg

Show Answer
Answer: ((a))

6 × 10-24 kg

28

Cells of fungi are made up of ______.

  1. ((a))

    Lignin

  2. ((b))

    Chitin

  3. ((c))

    Qutin

  4. ((d))

    Cellulose

Show Answer
Answer: ((a))

Lignin

29

As of September 2018, who was the current Chief Minister of Goa?

  1. ((a))

    Biplav Deb

  2. ((b))

    Naveen Patnaik

  3. ((c))

    Manohar Parrikar

  4. ((d))

    Vilasrao Deshmukh

Show Answer
Answer: ((a))

Biplav Deb

30

Which of the following number is divisible by 6?

  1. ((a))

    12384

  2. ((b))

    12358

  3. ((c))

    12368

  4. ((d))

    12376

Show Answer
Answer: ((a))

12384

31

The spermatheca joins the tube coming from the bladder to form a common passage called _____.

  1. ((a))

    Urethra

  2. ((b))

    Ureter

  3. ((c))

    Testis

  4. ((d))

    Spermatheca

Show Answer
Answer: ((a))

Urethra

32

For how much loans has India signed an agreement with the World Bank for the Tamil Nadu Irrigation Agriculture Modernization Project?

  1. ((a))

    $381 Million

  2. ((b))

    $318 Million

  3. ((c))

    $813 Million

  4. ((d))

    $831 Million

Show Answer
Answer: ((a))

$381 Million

33

In a group, the number of valence electrons is ______.

  1. ((a))

    Increases

  2. ((b))

    Stays the same

  3. ((c))

    Decreases

  4. ((d))

    Cannot be determined

Show Answer
Answer: ((a))

Increases

34

Multiplication of 72100\frac{72}{100} and  175108\frac{175}{108} is:

  1. ((a))

    76\frac{7}{6}

  2. ((b))

    143\frac{14}{3}

  3. ((c))

    712\frac{7}{12}

  4. ((d))

    73\frac{7}{3}

Show Answer
Answer: ((a))

76\frac{7}{6}

35

Name the person, an indefatigable wrestler, on whose life the Dangal film was made?

  1. ((a))

    Mahavir Singh Phogat

  2. ((b))

    Dhanraj Singh

  3. ((c))

    Suresh Sharma

  4. ((d))

    Dilip Sarkar

Show Answer
Answer: ((a))

Mahavir Singh Phogat

36

How many Indian football players have played more than a hundred international matches for India?

  1. ((a))

    1

  2. ((b))

    2

  3. ((c))

    3

  4. ((d))

    4

Show Answer
Answer: ((a))

1

37

A man was asked to multiply a number by 21 but he multiplied the number by 12, by which resultant was 198 less than the actual value. Find the number?

  1. ((a))

    18

  2. ((b))

    22

  3. ((c))

    32

  4. ((d))

    10

Show Answer
Answer: ((a))

18

38

Which of the following is found in the highest quantity in Digboi mines?

  1. ((a))

    Coal

  2. ((b))

    Copper

  3. ((c))

    Petroleum

  4. ((d))

    Natural Gas

Show Answer
Answer: ((a))

Coal

39

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))

  2. ((b))

  3. ((c))

  4. ((d))

Show Answer
Answer: ((a))

40

A cylinder and a cone, whose radius of the base are r1 and r2 (r1 > r2) respectively, have uniform mass, and equal heights. The force exerted by the cylinder will be ______.

  1. ((a))

    More than cone

  2. ((b))

    Zero

  3. ((c))

    Less than cone

  4. ((d))

    Equal to cone

Show Answer
Answer: ((a))

More than cone

41

If the intensity of the rustle of the leaves is 10-11 Wm-2, what will be the level of intensity due to that rustle?

  1. ((a))

    8 dB

  2. ((b))

    10 dB

  3. ((c))

    5 dB

  4. ((d))

    12 dB

Show Answer
Answer: ((a))

8 dB

42

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

SANDY : HZMWB :: CRATE : _____ ?

  1. ((a))

    XIZVG

  2. ((b))

    XIZGV

  3. ((c))

    XIGZV

  4. ((d))

    XZIGV

Show Answer
Answer: ((a))

XIZVG

43

In which language was the award winning film 'Little Magician' made?

  1. ((a))

    English

  2. ((b))

    Hindi

  3. ((c))

    Tamil

  4. ((d))

    Malayalam

Show Answer
Answer: ((a))

English

44

A man lifts a weight of 20 kg to a height of 5 m from the ground. The work done by him is _____. [g = 10 ms-2]

  1. ((a))

    1000 N

  2. ((b))

    1000 C

  3. ((c))

    1000 J

  4. ((d))

    1000 Pa

Show Answer
Answer: ((a))

1000 N

45

The following bar graph shows the sales of personal computers by the company XYZ in the last 11 years.

How many units(in million) of personal computer were sold by the company XYZ in the year 2007?

  1. ((a))

    35

  2. ((b))

    20

  3. ((c))

    30

  4. ((d))

    25

Show Answer
Answer: ((a))

35

46

Who was the Union Minister for Information and Broadcasting in March 2018?

  1. ((a))

    Sushma Swaraj

  2. ((b))

    Smriti Irani

  3. ((c))

    Suresh Prabhu

  4. ((d))

    Maneka Gandhi

Show Answer
Answer: ((a))

Sushma Swaraj

47

Find the next word in the series.

W23T7, U21R9, ______.

  1. ((a))

    S19P11

  2. ((b))

    S19P12

  3. ((c))

    S18P12

  4. ((d))

    S18P11

Show Answer
Answer: ((a))

S19P11

48

Read the following statements and decide which of the conclusions logically follow/s?

Statement:

  • Lack of natural resources is a major problem of X country.
  • Population explosion is the major cause of the lack of natural resources.

Conclusions:

  1. Recycling is the only solution to increase the energy population.
  2. Population growth is a burden on natural sources.
  1. ((a))

    Neither (1) nor (2) follows.

  2. ((b))

    Only conclusion (1) follows.

  3. ((c))

    Both conclusions (1) and (2) follow.

  4. ((d))

    Only conclusion (2) follows.

Show Answer
Answer: ((a))

Neither (1) nor (2) follows.

49

There is a loss of 20% on selling an article at ₹ 184. What should be the selling price of the article to get 5% profit?

  1. ((a))

    ₹ 254.45

  2. ((b))

    ₹ 256.65

  3. ((c))

    ₹ 241.50

  4. ((d))

    ₹ 223.60

Show Answer
Answer: ((a))

₹ 254.45

50

Three of the four options below are related to each other in a particular way. Choose an option that is different or odd from others.

  1. ((a))

    Bhutan

  2. ((b))

    London

  3. ((c))

    Nepal

  4. ((d))

    Russia

Show Answer
Answer: ((a))

Bhutan

51

Three statements were followed by 4 conclusions labeled 1, 2, 3, and 4. The given two statements have to be considered to be correct, even if they differ from commonly known facts.

Look at commonly known facts and then decide which of the given conclusions logically follow the given statements.

Commonly known facts.

Statements:

All B are S.

All S are D.

Some D are P.

Conclusions:

  1. All B are P.  2. Some S are P.
  2. Some P being B is a possibility.
  3. No S is B.
  1. ((a))

    1

  2. ((b))

    3

  3. ((c))

    4

  4. ((d))

    2

Show Answer
Answer: ((a))

1

52

To find the displacement, we need to create a ______ from the initial position to the final position.

  1. ((a))

    Wavy line

  2. ((b))

    Semicircle

  3. ((c))

    Circle

  4. ((d))

    Straight line

Show Answer
Answer: ((a))

Wavy line

53

What will be the next term in the following category?

G7Z26, H8X24, I9V22, ______ ?

  1. ((a))

    J10T20

  2. ((b))

    W23J10

  3. ((c))

    J10W23

  4. ((d))

    W23T20

Show Answer
Answer: ((a))

J10T20

54

How many triangles are present in the picture given below?

  1. ((a))

    31

  2. ((b))

    34

  3. ((c))

    30

  4. ((d))

    29

Show Answer
Answer: ((a))

31

55

A and B start walking from the same point O.

A travels 10 m towards the south, turns to his left, and walks 20 m. Then, he turns to his left and walks 10 m. He again turns to his left and walks 10 m.

B travels 10 m towards the west, turns to his right, and walks 10 m. Now he turns to his left and walks 10 m.

What is the direction of B with respect to A?

  1. ((a))

    North

  2. ((b))

    South-East

  3. ((c))

    North-West

  4. ((d))

    North-East

Show Answer
Answer: ((a))

North

56

Rourkela Steel Plant is located in _____.

  1. ((a))

    Gujarat

  2. ((b))

    Karnataka

  3. ((c))

    Odisha

  4. ((d))

    Maharashtra

Show Answer
Answer: ((a))

Gujarat

57

In addition to phloem, the following is made up of all the others.

  1. ((a))

    Sieve tubes

  2. ((b))

    Phloem vessel

  3. ((c))

    Celiac

  4. ((d))

    Phloem filaments

Show Answer
Answer: ((a))

Sieve tubes

58

This figure exhibits compression and rarefaction in a slinky (spring-shaped toy). What is a dark band called?

  1. ((a))

    Wavelength

  2. ((b))

    Dimension

  3. ((c))

    Rarefication

  4. ((d))

    Compression

Show Answer
Answer: ((a))

Wavelength

59

The first law of motion provides the relation between _______ and time.

  1. ((a))

    Velocity

  2. ((b))

    Phase

  3. ((c))

    Displacement

  4. ((d))

    Acceleration

Show Answer
Answer: ((a))

Velocity

60

What is the unit of ionization energy?

  1. ((a))

    volt

  2. ((b))

    KJ mol-1

  3. ((c))

    joule

  4. ((d))

    Nm

Show Answer
Answer: ((a))

volt

61

Suppose a person drives towards the west when the sun sets. He turns to the right, then left, then right and continues driving in this direction overnight. Which side of the man will the rising sun be the next day?

  1. ((a))

    South

  2. ((b))

    Back

  3. ((c))

    Front

  4. ((d))

    Right

Show Answer
Answer: ((a))

South

62

A car is going in the west direction. After 1 km it takes a U-turn and travels 500 m and turns 90° left again to enter a restaurant. Which direction is the car facing now?

  1. ((a))

    South

  2. ((b))

    North

  3. ((c))

    East

  4. ((d))

    West

Show Answer
Answer: ((a))

South

63

Read the following question and decide, which of the statements are sufficient/necessary to answer the question?

Question:

Is the volume of cone more than the volume of sphere?

Statements:

  1. Radius of base of cone and radius of sphere are equal.
  2. Surface area of cone is more than the surface area of sphere.
  1. ((a))

    Only statement 2 is sufficient, While only statement 1 is not sufficient.

  2. ((b))

    Either 1 or 2 alone is sufficient.

  3. ((c))

    Only statement 1 is sufficient, While only statement 2 is not sufficient.

  4. ((d))

    Both statement 1 and 2 are necessary.

Show Answer
Answer: ((a))

Only statement 2 is sufficient, While only statement 1 is not sufficient.

64

Which of the following statements is correct about sound waves and light waves?

  1. ((a))

    Sound waves are longitudinal and light waves are transverse.

  2. ((b))

    Both are longitudinal waves

  3. ((c))

    Sound waves are transverse and light waves are longitudinal.

  4. ((d))

    Both are transverse waves

Show Answer
Answer: ((a))

Sound waves are longitudinal and light waves are transverse.

65

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

Power : Watt :: Volume : _____ ?

  1. ((a))

    Degree

  2. ((b))

    Volt

  3. ((c))

    Ohm

  4. ((d))

    Liter

Show Answer
Answer: ((a))

Degree

66

If 2−52+5=a\frac{{2 - \sqrt 5 }}{{2 + \sqrt 5 }} = a and  2+52−5=b\frac{{2 + \sqrt 5 }}{{2 - \sqrt 5 }} = b then, the value of  a2 - b2 is:

  1. ((a))

    12√5

  2. ((b))

    -144√5

  3. ((c))

    62√5

  4. ((d))

    5√5

Show Answer
Answer: ((a))

12√5

67

The Hathigumpha inscription from Udayagiri in Odisha was written by King ______ of Kalinga.

  1. ((a))

    Kharavel

  2. ((b))

    Mahendra

  3. ((c))

    Ashoka

  4. ((d))

    Bimbisara

Show Answer
Answer: ((a))

Kharavel

68

The Arya Samaj was split into two groups in Punjab in the year 1893, primarily due to disagreements over education and dietary practices. Which of the following was a key issue that led to this split?

  1. ((a))

    The introduction of idol worship

  2. ((b))

    The debate over vegetarianism vs. non-vegetarianism

  3. ((c))

    The rejection of the Vedas

  4. ((d))

    The establishment of the first Gurukul

Show Answer
Answer: ((a))

The introduction of idol worship

69

Ohm's law limits:

  1. This does not apply to gaseous conductors.
  2. This does not apply to semiconductors such as germanium and silicon.
  1. ((a))

    Only 1

  2. ((b))

    Neither 1 nor 2

  3. ((c))

    Both 1 and 2

  4. ((d))

    Only 2

Show Answer
Answer: ((a))

Only 1

70

4WXZ8QPOJ6GTMVEUH53B

Using the above sequence, find the missing word.

ZJMT : O8HO :: WGV6 : _____

  1. ((a))

    QP5Q

  2. ((b))

    QP58

  3. ((c))

    QO5Q

  4. ((d))

    QP3Q

Show Answer
Answer: ((a))

QP5Q

71

There is a digit at the 10th place of 6n, in which n is a natural number that is greater than 1, it can be:

  1. ((a))

    1, 2, 3, 4, 5

  2. ((b))

    1, 3, 5, 7, 9

  3. ((c))

    1, 2, 6, 8, 9

  4. ((d))

    1, 3, 5, 8, 9

Show Answer
Answer: ((a))

1, 2, 3, 4, 5

72

If '<' is treated as '+' and '×' as '÷', what is the value of {(55 < 10) × 10} < 120?

  1. ((a))

    120

  2. ((b))

    125

  3. ((c))

    126

  4. ((d))

    126.5

Show Answer
Answer: ((a))

120

73

What will be the mirror image of the following figure if the mirror is located on the MN line?

  1. ((a))

    C

  2. ((b))

    A

  3. ((c))

    D

  4. ((d))

    B

Show Answer
Answer: ((a))

C

74

Which of the following is not an isomer of pentane?

  1. ((a))

    2, 2-Dimethyl propane

  2. ((b))

    1, 3-Dimethyl butane

  3. ((c))

    n-Pentane

  4. ((d))

    2-Methyl butane

Show Answer
Answer: ((a))

2, 2-Dimethyl propane

75

If the equation 12x2 – ax + 7 = ax2 + 9x + 3 has only one solution (repeated), then what is the positive internal solution of 'a'?

  1. ((a))

    3

  2. ((b))

    4

  3. ((c))

    5

  4. ((d))

    2

Show Answer
Answer: ((a))

3

76

The hills of the northeast are called _____.

  1. ((a))

    Himadri

  2. ((b))

    Purvanchal

  3. ((c))

    Shivalik

  4. ((d))

    Duns

Show Answer
Answer: ((a))

Himadri

77

What is the square root of 24649?

  1. ((a))

    157

  2. ((b))

    147

  3. ((c))

    163

  4. ((d))

    167

Show Answer
Answer: ((a))

157

78

Consider the following questions and decide which of the statements is/are sufficient to answer the question.

Question:

Why does Shama read fictional stories?

Statement:

  1. She loves to read books.
  2. She has an imaginative tendency.
  1. ((a))

    Statements 1 and 2 are both required.

  2. ((b))

    Only statement 2 is sufficient, but statement 1 is not sufficient.

  3. ((c))

    Only statement 1 is sufficient, but statement 2 is not sufficient.

  4. ((d))

    Either statement 1 and or 2 are sufficient.

Show Answer
Answer: ((a))

Statements 1 and 2 are both required.

79

If sin x + cos x = √3 cos x, then the value of cot x is:

  1. ((a))

    3+12\frac{{\sqrt 3 + 1}}{2}

  2. ((b))

    √3

  3. ((c))

    1

  4. ((d))

    3−12\frac{{\sqrt 3 -1}}{2}

Show Answer
Answer: ((a))

3+12\frac{{\sqrt 3 + 1}}{2}

80

A tank can be filled by tap A in 5 hours and tap B in 4 hours. Tap C can empty the filled tank in 8 hours. When the tank is empty, all three taps are opened simultaneously, how long will it take to fill the tank completely?

  1. ((a))

    103\frac{10}{3} hours

  2. ((b))

    4013\frac{40}{13} hours

  3. ((c))

    8 hours

  4. ((d))

    107\frac{10}{7} hours

Show Answer
Answer: ((a))

103\frac{10}{3} hours

81

Which of the following is the smallest of the fractions?

58\frac{5}{8}, 56\frac{5}{6}, 43\frac{4}{3}, 35\frac{3}{5}

  1. ((a))

    56\frac{5}{6}

  2. ((b))

    58\frac{5}{8}

  3. ((c))

    43\frac{4}{3}

  4. ((d))

    35\frac{3}{5}

Show Answer
Answer: ((a))

56\frac{5}{6}

82

What will be the radius of the incircle of a triangle of sides 14 cm, 48 cm and 50 cm long?

  1. ((a))

    5 cm

  2. ((b))

    7 cm

  3. ((c))

    8 cm

  4. ((d))

    6 cm

Show Answer
Answer: ((a))

5 cm

83

In a triangle PQR, PS is the height and QR is the base. PQ = 52, side QR = 56 and side PR = 60. What is the height of PS?

  1. ((a))

    40

  2. ((b))

    56

  3. ((c))

    52

  4. ((d))

    48

Show Answer
Answer: ((a))

40

84

Two people are cycling at the speed of 10.8 km/h and 12 km/h, a bus running in the same direction crosses the cyclist in 9 seconds and 13.5 seconds respectively. What is the length of the bus?

  1. ((a))

    11 m

  2. ((b))

    8 m

  3. ((c))

    9 m

  4. ((d))

    10 m

Show Answer
Answer: ((a))

11 m

85

The inflated portion of the underside of the Carpel is called _____.

  1. ((a))

    Style

  2. ((b))

    Ovule

  3. ((c))

    Stigma

  4. ((d))

    Ovary

Show Answer
Answer: ((a))

Style

86

It took 138 people to build a house in 50 days. What part of the work can 207 men complete in 20 days?

  1. ((a))

    3/5

  2. ((b))

    2/3

  3. ((c))

    2/5

  4. ((d))

    4/15

Show Answer
Answer: ((a))

3/5

87

A particle of m mass moving at a v speed collides with a stationary particle of another m mass. What will be the velocity of the first particle after the collision?

  1. ((a))

    -v

  2. ((b))

    -2v

  3. ((c))

    Zero

  4. ((d))

    v

Show Answer
Answer: ((a))

-v

88

In the modern periodic table, where are the elements of electronic configuration 2, 8, 1 placed?

  1. ((a))

    Group 11

  2. ((b))

    Group 3

  3. ((c))

    Period 1

  4. ((d))

    Group 1

Show Answer
Answer: ((a))

Group 11

89

Study the following related pairs and find the missing letters.

DL : BF, HR : DI, DP : ?

  1. ((a))

    BH

  2. ((b))

    BL

  3. ((c))

    BK

  4. ((d))

    BI

Show Answer
Answer: ((a))

BH

90

Consider the following statements and choose the correct option:

Statement:

  1. In a game of cricket, batsmen do not change sides at the end of the over.
  2. A maximum of 4 runs can be scored on a particular delivery.
  3. A batsman can score a maximum score of 423 in 20 overs.
  1. ((a))

    Statement 3 is not correct if only statement 2 is correct.

  2. ((b))

    Statement 3 is correct if only statement 1 is correct.

  3. ((c))

    Statement 3 is correct if only statement 2 is correct.

  4. ((d))

    Statement 3 is true if both statements 1 and 2 are correct.

Show Answer
Answer: ((a))

Statement 3 is not correct if only statement 2 is correct.

91

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

Question:

If positive, what is the value of X/4Y?

Statement:

  1. Y = 3X
  2. X = 5
  1. ((a))

    Both 1 and 2 together are sufficient.

  2. ((b))

    1 alone is sufficient, while 2 alone is not sufficient.

  3. ((c))

    Both statements alone are sufficient.

  4. ((d))

    2 alone is sufficient, while 1 alone is not sufficient.

Show Answer
Answer: ((a))

Both 1 and 2 together are sufficient.

92

Which shapes 1, 2, 3, and 4 can be formed from the pieces given in the figure?

  1. ((a))

    2

  2. ((b))

    3

  3. ((c))

    1

  4. ((d))

    4

Show Answer
Answer: ((a))

2

93

Where was the Shanghai Cooperation Organization (SCO) Peace Mission 2018 organized:

  1. ((a))

    China

  2. ((b))

    India

  3. ((c))

    Russia

  4. ((d))

    Hong Kong

Show Answer
Answer: ((a))

China

94

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

Question:

Latika and Geetika are sisters. What will be the total age of both girls 5 years from now?

Statement:

  1. Latika is now 10 years old.
  2. Geetika is the elder sister of Latika.
  1. ((a))

    Statements 1 and 2 are both sufficient.

  2. ((b))

    Only statement 1 is sufficient.

  3. ((c))

    Statements 1 and 2 are not sufficient.

  4. ((d))

    Statement 2 alone is sufficient.

Show Answer
Answer: ((a))

Statements 1 and 2 are both sufficient.

95

Who was appointed as the Chancellor of Pondicherry Central University in July 2018?

  1. ((a))

    Venkaiah Naidu

  2. ((b))

    MK Stalin

  3. ((c))

    O. PaneerSelvam

  4. ((d))

    Amit Shah

Show Answer
Answer: ((a))

Venkaiah Naidu

96

Suppose the atomic number of a given atom is 17, what will be its electronic configuration?

  1. ((a))

    3, 4, 8, 2

  2. ((b))

    8, 2, 7

  3. ((c))

    2, 7, 8

  4. ((d))

    2, 8, 7

Show Answer
Answer: ((a))

3, 4, 8, 2

97

Triangle XYZ is similar to triangle RST. Area of ​​triangle XYZ is 2304 cm2 and area of ​​triangle RST is 1296 cm2. If the longest side of the triangle XYZ measures 144 cm, then what will be the measure of the longest side of the triangle RST?

  1. ((a))

    104 cm

  2. ((b))

    120 cm

  3. ((c))

    108 cm

  4. ((d))

    112 cm

Show Answer
Answer: ((a))

104 cm

98

Teesta's salary is always a fixed portion of Torsa's salary. When Tista's income was ₹ 1,625, Torsa's income was ₹ 2,125. If Torsa receives ₹ 2,720, how much will Teesta get?

  1. ((a))

    Rs 2,040

  2. ((b))

    Rs 2,080

  3. ((c))

    Rs 2,120

  4. ((d))

    Rs 2,140

Show Answer
Answer: ((a))

Rs 2,040

99

Litmus solution is a violet dye, which is extracted from ______.

  1. ((a))

    Rixia

  2. ((b))

    Moss

  3. ((c))

    Lichen

  4. ((d))

    Spirogyra

Show Answer
Answer: ((a))

Rixia

100

Match the following.

A. Dalton1. Hydrogen atom
B. 10-10 m2. Latin name for potassium
C. Kalium3. First user of symbol for elements
  1. ((a))

    A - 3, B - 2, C - 1

  2. ((b))

    A - 1, B - 2, C - 3

  3. ((c))

    A - 3, B - 1, C - 2

  4. ((d))

    A - 2, B - 3, C - 1

Show Answer
Answer: ((a))

A - 3, B - 2, C - 1

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