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This mock test of RRB ALP & Technician Mock Test (English) - 11 for Railways helps you for every Railways entrance exam.
This contains 75 Multiple Choice Questions for Railways RRB ALP & Technician Mock Test (English) - 11 (mcq) to study with solutions a complete question bank.
The solved questions answers in this RRB ALP & Technician Mock Test (English) - 11 quiz give you a good mix of easy questions and tough questions. Railways
students definitely take this RRB ALP & Technician Mock Test (English) - 11 exercise for a better result in the exam. You can find other RRB ALP & Technician Mock Test (English) - 11 extra questions,
long questions & short questions for Railways on EduRev as well by searching above.

QUESTION: 1

Solution:

QUESTION: 2

Solution:

QUESTION: 3

Given set : (6, 13, 22)

Solution:

QUESTION: 4

There is a circular pond and a foot-path runs along its boundary. A man walks around it exactly once, keeping close to the edge. His each step is 55 cm long and he takes exactly 440 steps to around once then. The diameter of the pond is

Solution:

Circumference of the outer edge = 55 x 440 = 24200 cm

We know that c = 2πr

∴ 24200 = 2 x 22/7 x r

⇒ r = 24200 x 7/2 x 22 = 3850 cm

radius of the outer edge or pond = 3850 cm = 3850/100 = 38.5 m

diameter = 38.5 x 2 = 77 m

QUESTION: 5

In phylum Aschelminthes, the alimentary canal is

Solution:

QUESTION: 6

A and B are sisters. R and S are brothers. A's daughter is R's sister. What is B's relation to S ?

Solution:

QUESTION: 7

Hydrocarbons containing triple bonds are called :

Solution:

QUESTION: 8

The number of ordinary years from 1901 AD to 2000 AD is

Solution:
From 1901 AD to 2000 AD there were 25 leap years. Hence, 75 ordinary years

QUESTION: 9

Name the process that requires energy provided by ATP:

Solution:

QUESTION: 10

Choose the number which is different from others.

Solution:

QUESTION: 11

Breaking of lead bromide into lead and bromine is an example of

Solution:

QUESTION: 12

If 'gnr tag zog qmp' stands for 'Seoul Olympic Organising Committee'; hyto gnr emf' stands for 'summer Olympic games' and 'esm sdr hyto' stands for 'modern games history', what would be the code for 'summer' ?

Solution:

QUESTION: 13

Choose the numeral pair which is different from others .

Solution:

Except 9 - 3, in all other pairs, the first number is four times the second number.

QUESTION: 14

In a certain language KINDLE is written as ELDNIK. How is EXOTIC coded in that language ?

Solution:

QUESTION: 15

Complete the analogous pair.

Ream : Paper : : Cord :?

Ream : Paper : : Cord :?

Solution:

QUESTION: 16

What will be the compound interest on a sum of Rs 25,000 after 3 yrs at the rate of 12 pcpa?

Solution:

Amount = Rs [25000 x (1 + 12/100 )^{3}]

= Rs (25000 x 28/25 x 28/25 x 28/25 )

= Rs 35123.20

∴ C.I. = Rs (35123.20 - 25000) = Rs 10123.20

QUESTION: 17

Which among the following is NOT an official language of the United Nations?

Solution:

QUESTION: 18

Which among the following states does NOT organise state-sponsored bird festivals?

Solution:

QUESTION: 19

Recently the government of this state came up with a unique way of preserving trees, which is in consonance with an age-old tradition of promoting amity between man and nature, by encouraging people to forge a relationship of brotherhood or sisterhood with trees through a practice locally known as Mith/Mit or Mitini. The state in question is

Solution:

QUESTION: 20

What is the capital of Burundi?

Solution:

QUESTION: 21

Which of the following countries will assist Indian Railways to make country’s existing rail corridors semi high speed with trains running at 200 km per hour?

Solution:

QUESTION: 22

What is the currency of Scotland?

Solution:

QUESTION: 23

Each of the questions given below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the questions.

On which day of the week was Arun born?

Statements:

I. Arun celebrated his birthday three days after he returned from London.

II. Arun's brother was born on the next day of the week of Arun's birthday.

On which day of the week was Arun born?

Statements:

I. Arun celebrated his birthday three days after he returned from London.

II. Arun's brother was born on the next day of the week of Arun's birthday.

Solution:
I. Does not provide the exact date

II. Arun's brother's birthdate is not given

Hence, both the statements I and II are not sufficient to answer the question

II. Arun's brother's birthdate is not given

Hence, both the statements I and II are not sufficient to answer the question

QUESTION: 24

The Natural gas transmission company GAIL is soon to set up India’s first Coal-To-Gas Conversion Plant in which state?

Solution:

QUESTION: 25

If south-east becomes north, north-east becomes west and so-on. What will west become?

Solution:

QUESTION: 26

When a glass rod is rubbed with silk, it acquires

Solution:

QUESTION: 27

Solution:

QUESTION: 28

cos 45^{0}cos 60^{0} - sin 45^{0}cos 60^{0} =

Solution:

QUESTION: 29

If sec^{2}θ + tan^{2}θ = 5/3 , 0^{0} < θ < 90^{0} , then the value of θ is

Solution:

QUESTION: 30

A ship of mass 15 x 10^{7} kg is at rest on the surface of water. A force of 25 x 10^{4} N pulls it upto a distance of 48 m. Velocity of ship =

Solution:

F = ma

25 x 10^{4} = 15 x 10^{7} x a

v^{2} - u^{2} = 2aS; u = 0

v^{2} = 2 x 5/3 x 10^{-3} x 48 = 0.16

v = √0.16 = 0.4 m ∕ s

QUESTION: 31

Typhoid is an infectious disease caused by

Solution:

QUESTION: 32

Which of the following fraction is the largest?

Solution:

QUESTION: 33

A polygon has 8 sides. Through one of its vertices, all possible diagonals are drawn. The number of diagonals and the number of triangles so formed are respectively

Solution:

The number of diagonals and the number of triangles so formed are respectively 5 and 6

The number of diagonals and the number of triangles so formed are respectively 5 and 6

QUESTION: 34

Let ABCD be a rectangle such that AB=2 BC. If O is any point on AB such that ∠BOC=∠COD. Then the value of ∠ODC is :

Solution:

QUESTION: 35

Which force is responsible for the moon revolving round the earth?

Solution:

QUESTION: 36

Sudden inheritable change is called

Solution:

QUESTION: 37

A number lying between 1000 and 2000 is such that on division by 2,3,4,5,6,7 and 8 leaves remainders 1,2,3,4,5,6 and 7 respectively. The number is

Solution:

QUESTION: 38

The Union Cabinet has recently approved the signing and implementation of an MoU with which country to improve public transportation system of India?

Solution:

QUESTION: 39

Which of the following best fits in the blank?

‘Sunday, Monday, Wednesday, Saturday, Wednesday, Monday, Sunday,__________,

‘Sunday, Monday, Wednesday, Saturday, Wednesday, Monday, Sunday,__________,

Solution:

QUESTION: 40

On a daily requirement basis, which one of the following is required in largest quantity by the human body?

Solution:

QUESTION: 41

In a compound microscope magnification will be large if the focal length of the eye-piece is :

Solution:

QUESTION: 42

If Film Actors are represented by a large circle on the right, TV Actors are represented by a large circle on the left, which combination will best represent Stage Actor?

Solution:
is (C) because some TV Actors can be Film Actors and Vice-versa. Stage Actors can also be either Film Actors or TV Actors or both.

QUESTION: 43

If + means - , - means ×, × means ÷ and ÷ means + then

15 × 3 ÷ 15 + 5 - 2 = ?

Solution:

15 ÷ 3 + 15 - 5 × 2 = 5 + 15 - 5 × 2 = 5 + 15 - 10 = 10

QUESTION: 44

Chemical changes are

Solution:

QUESTION: 45

Which metal is the best conductor of electricity :

Solution:

QUESTION: 46

What type of motion is represented by the given graph?

Solution:

QUESTION: 47

In a first of its kind move, four senior judges of the Supreme Court of India held a press conference appealing the nation to save the apex court. The four judges included____

Solution:

QUESTION: 48

Choose the correct alternative that will continue the same pattern and fill in the blank.

70, 71, 76, __, 81, 86, 70, 91

70, 71, 76, __, 81, 86, 70, 91

Solution:
In this series, 5 is added to the previous number; the number 70 is inserted as every third number.

QUESTION: 49

A 4-digit number is formed by repeating a 2-digit number such as 2525, 3232 etc.Any number of this form is exactly divisible by :

Solution:

QUESTION: 50

The population of a town increases by 5% annually. If its population in 2001 was 1,38,915. What it was in 1998?

Solution:

QUESTION: 51

According to the latest Bloomberg Billionaires Index, who among the given has been ranked as the world’s richest person?

Solution:

QUESTION: 52

Two pipes A and B can separately fill a cistern in 60 minutes and 75 minute respectively. There is a third pipe at the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 50 minutes. In how much time can the third pipe alone empty the cistern?

Solution:

Work done by the third pipe in 1 min. = 1/50 - ( 1/60 + 1/75 )

= ( 1/50 - 3/100 )

= - 1/100

Therefore, the third pipe alone can empty the cistern in 100 min

QUESTION: 53

A person purchases 90 clocks and sells 40 clocks at a gain of 10% and 50 clocks at a gain of 20%. If he sold all of them at a uniform profit of 15%, then he would have got Rs.40 less. The cost price of each clock is:

Solution:

QUESTION: 54

The sum of three numbers is 98. If the ratio of the first to the second is 2:3 and that of the second to the third is 5:8, then the second number is :

Solution:
Let the 3 numbers be a, b and c

a : b = 2 : 3

b : c = 5 : 8

__________

⇒ a : b : c = 10 : 15 : 24

Hence,

10x + 15x + 24x = 98

⇒ 49x = 98

⇒ x = 2

⇒ 2nd number is 15x ie 30

a : b = 2 : 3

b : c = 5 : 8

__________

⇒ a : b : c = 10 : 15 : 24

Hence,

10x + 15x + 24x = 98

⇒ 49x = 98

⇒ x = 2

⇒ 2nd number is 15x ie 30

QUESTION: 55

Bryophyllum can multiply vegetatively by

Solution:

QUESTION: 56

A sum of money lent out at simple interest amounts to Rs 720 after 2 yrs and to Rs 1020 after a further period of 5 yrs. The sum is

Solution:
Given Amount=A1 =Rs 720

Time = 2 yrs

Let P=Principal

and R=Rate %

Simple Interest after 2 yrs = A1- P

Now, 720-P=(P x R x 2)/ 100 ................ (I)

Next, Amount = A2 = Rs 1020

Time = 2 + 5 =7 yrs (i.e 2 + a further period of 5 yrs)

R= Rate %

Simple Interest after 7yrs = A2- P

now, 1020-P =( P x R x 7)/100 .................. (II) equation (I) divided by equation (II), we get 7 (720-P) = 2(1020-P)

solving it we get 5P=3000

or, P = Rs. 600

Time = 2 yrs

Let P=Principal

and R=Rate %

Simple Interest after 2 yrs = A1- P

Now, 720-P=(P x R x 2)/ 100 ................ (I)

Next, Amount = A2 = Rs 1020

Time = 2 + 5 =7 yrs (i.e 2 + a further period of 5 yrs)

R= Rate %

Simple Interest after 7yrs = A2- P

now, 1020-P =( P x R x 7)/100 .................. (II) equation (I) divided by equation (II), we get 7 (720-P) = 2(1020-P)

solving it we get 5P=3000

or, P = Rs. 600

QUESTION: 57

Solution:

QUESTION: 58

3640 ÷ 14 × 16 + 340 = ?

Solution:

3640 ÷ 14 × 16 + 340

= 260 × 16 + 340

= 4160 + 340 = 4500

QUESTION: 59

Given √2 = 1.414, the value of √8 + 2√32 − 3√128 + 4√50 is

Solution:

QUESTION: 60

Which country has achieved the top position in the latest FIFA World Ranking?

Solution:

QUESTION: 61

Below is given statement followed by two arguments numbered I and II. You have to consider the statement and the following arguments and decide which of the arguments is strong in the statement.

Statement :

Should India destroy all its nuclear weapons?

Arguments :

I. No, we need to defend our country and hence we should not destroy them.

II. Yes, otherwise we will never achieve global peace as there will be unhealthy competitions among nations to stockpile such weapons.

Statement :

Should India destroy all its nuclear weapons?

Arguments :

I. No, we need to defend our country and hence we should not destroy them.

II. Yes, otherwise we will never achieve global peace as there will be unhealthy competitions among nations to stockpile such weapons.

Solution:

QUESTION: 62

In each question a statement followed by three assumptions numbered I, II and III is given. Consider the statement and decide which of the given assumption is implicit.

Statement : The professor announced in the class that the next periodical examination will be held on 15th of the next month.

Assumptions : I. All the students may appear in the examination.

II. The college will remain open on 15th of the next month.

III. The students can study till 15th of the next month to pass the examination.

Statement : The professor announced in the class that the next periodical examination will be held on 15th of the next month.

Assumptions : I. All the students may appear in the examination.

II. The college will remain open on 15th of the next month.

III. The students can study till 15th of the next month to pass the examination.

Solution:

QUESTION: 63

Below is given statement followed by four conclusions numbered I, II, III and IV. You have to consider the statement and the following conclusions and decide which of the conclusions is follows in the statement :

Statements :a. Some keys are chains.

b. All chains are locks.

c. All locks are numbers.

d. No number is a digit.

Conclusions:I. Some keys are numbers.

II. All chains are numbers.

III. Some locks are keys.

IV. No digit is a chain.

Statements :a. Some keys are chains.

b. All chains are locks.

c. All locks are numbers.

d. No number is a digit.

Conclusions:I. Some keys are numbers.

II. All chains are numbers.

III. Some locks are keys.

IV. No digit is a chain.

Solution:

QUESTION: 64

The S.D. of 15 items is 6 and if each item is decreased by 1, then standard deviation will be

Solution:

QUESTION: 65

Coefficient of correlation is

Solution:

QUESTION: 66

A man can reach a certain place in 30 hours. If he reduces his speed by (1/15)th, he goes at 10 km less in that time. Find his speed.

Solution:

Let the speed be x km/hr

Then 30 x - 30 x 14/15 x = 10

⇒ 2x = 10

⇒ x = 10/2 = 5 km/hr

QUESTION: 67

Below are the statements followed by three conclusions numbered I,II and III. You have to consider the statements and the following conclusions and decide which of the conclusion(s) follows the statement(s).

Statements :

a. Some trees are roads.

b. All roads are stones.

Conclusions :

I. All trees are roads.

II. Some stones are trees.

III. No stone is tree.

Statements :

a. Some trees are roads.

b. All roads are stones.

Conclusions :

I. All trees are roads.

II. Some stones are trees.

III. No stone is tree.

Solution:

QUESTION: 68

30 labourers working 7 hrs a day can finish a piece of work in 18 days. If the labourer work 6 hrs a day, then the number of labourers required to finish the same piece of work in 30 days will be

Solution:

QUESTION: 69

Plant which yields fibre as well as edible fruits is

Solution:

QUESTION: 70

66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be :

Solution:

QUESTION: 71

A body moving in a medium with a speed greater than the speed of sound in the medium is said to be

Solution:

QUESTION: 72

If it is possible to make a meaningful word from the first, third, seventh and eleventh letters of the word OMNIPRESENCE write second letter of the word as your answer. If more than one such word can be formed, write 'M' as your answer and if no such word can be formed, write 'X' as your answer.

Solution:

QUESTION: 73

A pump can lift 200 kg of water to a storage tank at height of 37.5 m in 50 s. Assuming that g=10 m/s^{2}, what is the power of the pump?

Solution:

QUESTION: 74

**An industrial electrician attaches exactly seven components— designated S, T, V, W, X, Y, and Z—to a circuit board in exactly seven consecutive steps; exactly one component is attached per step. Each component is attached exactly once, and each is attached either by hand or by machine, but not both.
X is the fourth component attached.
Exactly two components are attached by hand at some time before X is attached.
No component is attached by hand before T is attached.
W is attached at some time before T.
Y is attached at some time after both Z and S.
The sixth component attached is attached by hand.**

Q. Which one of the following could be an accurate list, in order, of the first three components attached?

Solution:

QUESTION: 75

**An industrial electrician attaches exactly seven components— designated S, T, V, W, X, Y, and Z—to a circuit board in exactly seven consecutive steps; exactly one component is attached per step. Each component is attached exactly once, and each is attached either by hand or by machine, but not both.
X is the fourth component attached.
Exactly two components are attached by hand at some time before X is attached.
No component is attached by hand before T is attached.
W is attached at some time before T.
Y is attached at some time after both Z and S.
The sixth component attached is attached by hand.**

Q. Which one of the following components must be attached by machine?

Solution:

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