# RRB ALP & Technician Practice Test - 12

## 100 Questions MCQ Test RRB ALP & Technician Exam (Group C ) - Mock Tests | RRB ALP & Technician Practice Test - 12

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Attempt RRB ALP & Technician Practice Test - 12 | 100 questions in 80 minutes | Mock test for Railways preparation | Free important questions MCQ to study RRB ALP & Technician Exam (Group C ) - Mock Tests for Railways Exam | Download free PDF with solutions
QUESTION: 1

Solution:
QUESTION: 2

Solution:
QUESTION: 3

### Present age of the son is the half of the present age of the mother. 10 years ago,the mother’s age was twice age of the son. What is the present age of the son?

Solution:
QUESTION: 4

Arectangular hall of 24m × 18m. Leaving a margin of 1.50m along with thefour sides, a carpet is spread of the rate of Rs.23 per square metre. Find outthe cost price of the carpet?

Solution:
QUESTION: 5

Aman spends 1/4 of his income on food, 1/5 on rent and the rest Rs.231 on4 5other items. Caluculate his total income?

Solution:
QUESTION: 6

A man swims 1 km in 10 minutes in the direction of current and 1 km in 30minutes against the direction of the current. What is the speed of thecurrent?

Solution:
QUESTION: 7

A, B, and C can do some work in 12 days, 15 days and 20 daysrespectively. They started to do the work jointly, but C left the work after2 days. In how many days will the rest part of the work be completed?

Solution:
QUESTION: 8

2 k g of tea and 3 kg of sugar together costs Rs.39. The price of tea has risenby 25% and that of sugar by 20%. Hence the same quantities of tea andsugar now cost Rs.48.30. Find the original price of tea per kg.

Solution:
QUESTION: 9

The ratio of acetylene to oxyzen is approximately ...... for a neutral flameused in gas welding-

Solution:
QUESTION: 10

Among the conventional machining process maximum specific energy isconsumed in-

Solution:
QUESTION: 11

The gas used in welding and cutting of metals is -

Solution:
QUESTION: 12

If steel is heated bright red hot and is then cooled slowly, the process is called-

Solution:
QUESTION: 13

An alloy of copper and zinc is called as-

Solution:
QUESTION: 14

Temporary hardness of water is due to the presence of-

Solution:
QUESTION: 15

Which of the following is not a noble gas?

Solution:
QUESTION: 16

White revolution is related to the increase in production of which of thefollowing?

Solution:
QUESTION: 17

Which of the following vitamins is soluble in water?

Solution:
QUESTION: 18

Which of the main constituent of bones and teeth?

Solution:
QUESTION: 19

In blood pressure the highest point or the upper reading is called-

Solution:
QUESTION: 20

The members of which of the following have identical chemical properties?

Solution:
QUESTION: 21

To obtain Fe and FeO from Fe2O3 the reducing agent used in the upperpart of blast furanace is-

Solution:
QUESTION: 22

Chemical name of plaster of paris is-

Solution:
QUESTION: 23

Who discovered neutron?

Solution:
QUESTION: 24

24. Which of the following yields blue-beads in borax test?

Solution:
QUESTION: 25

Which of the following sales does not display aqueous decomposition?

Solution:
QUESTION: 26

Stainless steel contains which of the following other than iron and carbon?

Solution:
QUESTION: 27

Temperature of a healthy normal person is-

Solution:
QUESTION: 28

Which of the following id the acidic oxide?

Solution:
QUESTION: 29

Red blood corpuscles are formed in ......

Solution:
QUESTION: 30

The part of the brain, known as the place of memory is ......

Solution:
QUESTION: 31

At 290 K temperature and 100.4 KPα pressure the volume of a gas of amass 0.160 gm is 260 c.c. What would be its vapour density?

Solution:
QUESTION: 32

A gas cannot be liquified by exerting high pressure if it is at a temperaturehigher that its-

Solution:
QUESTION: 33

Out of the following properties of the gas molecules, one property isidentical for every gas at a particular specific temperature and thatproperty is ......

Solution:
QUESTION: 34

In 1,120 millilitre solution of hydrogen peroxide there is 34 gm of hydrogenperoxide. Find out the volume strength of the solution-

Solution:
QUESTION: 35

An atom is orbital ......

Solution:
QUESTION: 36

Raja Rammohan Roy was founder of which one of the following societies?

Solution:
QUESTION: 37

Temple of ellora was built by which of the following?

Solution:
QUESTION: 38

Ashtang Marg was founded by-

Solution:
QUESTION: 39

AParticle moves along a straight line such that its displacement at anytimeis given by s = t3-6t2+3t+4 metre

The velocity when the accleration is zero ......

Solution:
QUESTION: 40

The path of the project when observed from another projectile is .....

Solution:
QUESTION: 41

A particle is projected with initial velocity υ making an angel 60° with the horizontal. If it reaches a height of 80 metre. Then the value of υ is-

Solution:
QUESTION: 42

When a small solid spherical ball is dropped within a liquid column then it-

Solution:
QUESTION: 43

Under a constant pressure head the rate of flow of liquid through a capillary tube is V. If the length of the capillary is doubled and the diameter of the tube is halved, the rate of flow would become.

Solution:
QUESTION: 44

The angle of the prism is 60°. The refractive index of the material of theprism is √ 2 . A ray is incident at an angle of 45°. The angle made byemergent ray is ......

Solution:
QUESTION: 45

An object is placed infront of a thin convex lens of focal length 30 cm anda plane mirror is placed 15cm behind the lens. If the final image of theobject coincides with the object the distance of the object from the lens is-

Solution:
QUESTION: 46

64 identical small spherical Hg drops each having energy E, combine toform a large drop. What will be the electrostatic energy of the large drop?

Solution:
QUESTION: 47

A satellite of mass m is revolving round the Earth at a height R above thesurface of the Earth. If g is the gravitational field intensity at the Earth’ssurface and R is the radius. The kinetic energy of the satellite is ......

Solution:
QUESTION: 48

A man travelling at 10.8 kmh-1 in a topless car on a rainy day. He holds anumbrella at an angle of 37° to the vertical to protect himself from the rainwhich is following vertically downwards. What is the velocity of the rain?

(Given: Cos 37° =4/5)

Solution:
QUESTION: 49

Munshi Prem chand is the pen name of which Indian literary personality?

Solution:
QUESTION: 50

Ibn Batutaa was an African traveller whose account contains detailedinformation about the reign of ......

Solution:
QUESTION: 51

Who wrote ‘Rajatarangine’ which tells us about kings of Kashmir?

Solution:
QUESTION: 52

The city of Vijayanagar was established by two brothers Harihara andBukkaRai in the year 1336 A.D. on the banks of which river?

Solution:
QUESTION: 53

First Battle of Panipat was fought between Babur and Ibrahim Lodi in theyear ......

Solution:
QUESTION: 54

World Environment Day is on .....

Solution:
QUESTION: 55

Which game is associated with Thomas Cup?

Solution:
QUESTION: 56

Who is the recipient of Nobal Prize 2004 for Literature?

Solution:
QUESTION: 57

As per Saka Era, When was the National Calendar adopted by the Nation?

Solution:
QUESTION: 58

Which is the last month of National Calendar of India?

Solution:
QUESTION: 59

Sariska Sanctuary is located in which state?

Solution:
QUESTION: 60

Bhakra Nangal Dam is built on which river?

Solution:
QUESTION: 61

India lies between the longitudes of-

Solution:
QUESTION: 62

Which mountain range is situated between rivers Narmada and Tapati?

Solution:
QUESTION: 63

Which type of soil retain maximum amount of water?

Solution:
QUESTION: 64

What is the tenure of the members of Rajya Sabha?

Solution:
QUESTION: 65

President of India is elected indirectly by an electrol college consisting ofelected members of-

Solution:
QUESTION: 66

Football World Cup 2006 will be held at-

Solution:
QUESTION: 67

Who is the author of the book titled ‘Waiting for Mahatma’?

Solution:
QUESTION: 68

Indian Naval Academy is located at-

Solution:
QUESTION: 69

Who started Home Rule League Movement?

Solution:
QUESTION: 70

Who said “Independence is our birth right we shall have it”

Solution:
QUESTION: 71

Who is known as ‘Punjab Kesari’

Solution:
QUESTION: 72

Yuvan is the currency of which country?

Solution:
QUESTION: 73

Which of the following countries is called “The land of Morning Calm”?

Solution:
QUESTION: 74

I Megabyte is equal to ...... bytes

Solution:
QUESTION: 75

Find out the missing term .....

APOC : ? : : ITSK : MVUN

Solution:
QUESTION: 76

Which of the following is the classical dance of Andhra Pradesh?

Solution:
QUESTION: 77

Which computer programming language uses letters, instead of digits toexpress the instructions?

Solution:
QUESTION: 78

Find out the missing term .....

2, 3, 5, 7, ?, 13, 17

Solution:
QUESTION: 79

Find out the missing term ....

2, 2, 4, 6, ?, 10, 8, 14, 10, 18, 12

Solution:
QUESTION: 80

Find out the missing term

BCDE : VWXY : : ? : QRST

Solution:
QUESTION: 81

Head quarters of which of the following U.N. agencies is located in Paris?

Solution:
QUESTION: 82

In the series 196, 169, 144, 121, 80. Which number is wrong?

Solution:
QUESTION: 83

In a code language if FHQK means GIRL, how can WOMEN be written inthe same code language?

Solution:
QUESTION: 84

If code number of SHARP is 58034 and that of PUSH is 4658, what shouldbe the code number of RUSH?

Solution:
QUESTION: 85

In English alphabet, a letter is located at 5th place from left and the secondletter is located at 12th place towards right from this 5th place letter. Whatis the second letter?

Solution:
QUESTION: 86

If GOLFER is coded as HNMEFQ then HUNGER will be coded is-

Solution:
QUESTION: 87

If GO = 32, SHE = 42, then SOME will be equal to-

Solution:
QUESTION: 88

Find the missing term-

17 15 8
99 95 64
36 45 ?

Solution:
QUESTION: 89

A speaks truth in 60% cases and B speaks truth in 70% cases. Theprobability that they will say the same thing while describing single event is-

Solution:
QUESTION: 90

Three different dice are rolled three times. The probability that they show diferent numbers only two times is .....

Solution:
QUESTION: 91

In how many ways can we distribute 5 different balls in 4 different boxeswhen order is not consider inside the boxes and empty boxes are notallowed?

Solution:
QUESTION: 92

The area of the triangle formed by the lines y = 2x, x = 0, y = 2 is-

Solution:
QUESTION: 93

If a, b, c, are in A.P then the straight line ax + by + c = 0 will always passthrough a fixed point whose coordinates are-

Solution:
QUESTION: 94

The maximum number of points of intersection of 8 circles is-

Solution:
QUESTION: 95

If a, b, c, are H.P. then 4-a, 4-b, 4-c are-

Solution:
QUESTION: 96

A man running round a race course notes that the sum of the distance oftwo flag posts from him is always 10 meters and the distance between theflag post is 8 metres. The area of the path he encloses in square metres is-

Solution:
QUESTION: 97

A stone thrown vertically upwards rises ‘s’ metres in t seconds, wheres = 80t -16t2, then the velocity after 2 seconds

Solution:
QUESTION: 98

In off season, after reduction of 12% the cost of a blanket comes down toRs.748. What was its original cost?

Solution:
QUESTION: 99

In an examination minimum marks for first division is 60%. Ayush obtain447 marks which are 3 marks less than the first division minimum marks.What are the maximum marks in the examination?

Solution:
QUESTION: 100

A shopkeeper buys a watch for Rs.400. He marks 25% more on the watchthan the cost price. He allows 12% discount at the marked price. What isthe percentage of profit?

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