# RRB ALP & Technician Mock Test (English) - 19

## 75 Questions MCQ Test RRB ALP & Technician Exam (Group C ) - Mock Tests | RRB ALP & Technician Mock Test (English) - 19

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Attempt RRB ALP & Technician Mock Test (English) - 19 | 75 questions in 90 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

### Two yrs back the ratio between the ages of Mahesh and Sunil was 3:2. If Sunil is younger to Mahesh by 8 yrs, what is the present age of Mahesh?

Solution: Let the present age of Mahesh and Sunil are x and y yrs.
Then
$\frac{x - 2}{y - 2}$ = $\frac{3}{2}$
⇒ 2x - 4 = 3y - 6
⇒ 2x = 3y - 2 .....(i)
Now y = x - 8 .....(ii)
from (i) & (ii)
2x = 3 (x - 8) - 2
2x = 3x - 24 - 2
x = 26 yrs.
QUESTION: 2

Solution:
QUESTION: 3

### Find the same relationship among the four alternative numbers given under it. Given set : (6, 13, 22)

Solution:
QUESTION: 4

The length of one diagonal of a rhombus is 80% of the other diagonal. The area of the rhombus is how many times the square of the length of the longer diagonal?

Solution:

Let length of the longer diagonal = x cm
Then, length of other diagonal

x (Square of the length of longer diagonal)

QUESTION: 5
Which of the following statement about a snake is true ?
Solution:
QUESTION: 6
A plasmid is
Solution:
QUESTION: 7

BaCl2 + ZnSO4 → ZnCl2 + BaSO4, the white precipitate seen is due to

Solution:
QUESTION: 8
In a molecule of graphite, the number of carbon atoms linked to it, are :
Solution:
QUESTION: 9
Find the correct combination
Anil, introducing a girl in a party, said, " She is the wife of the grandson of my mother". How is Anil related to the girl?
Solution:
QUESTION: 10
The first day of a century cannot be
Solution:
QUESTION: 11
Choose the word which is least like the other words in the group .
Solution:
QUESTION: 12
In a certain code language 35796 is written as 44887. How is 46823 written in that code ?
Solution:
QUESTION: 13
Choose the word which is least like the other words in the group .
Solution:
QUESTION: 14
Complete the analogous pair.
Kannada : Karnataka :: ? Kerala
Solution:
QUESTION: 15
If Z = 52 and ACT = 48, then BAT will be equal to :
Solution: In the given code, A = 2, B = 4, C = 6,.... , Z = 52
So, ACT = 2 + 6 + 40 = 48 and
BAT = 4 + 2 + 40 = 46
QUESTION: 16
Swayam Prabha’, a Government of India initiative, is a project for
Solution:
QUESTION: 17
A rapid increase in the rate of inflation is sometimes attributed to the “base effect”. What is “base effect” ?
Solution:
QUESTION: 18
Which one of the following is NOT among the eight core industries which comprise 40.27 per cent of the weight of items included in the Index of Industrial Production?
Solution:
QUESTION: 19

Dravid invested Rs. 30,000 in a finance company and received Rs. 39,930 after 1 1 2 years. Find the rate of interest per annum compounded semi-annually.

Solution:

QUESTION: 20
Who among the following Indian has been conferred the ‘Cross of the Order of Merit’, the highest civilian honour awarded to individuals for their services to Germany?
Solution:
QUESTION: 21
Based on the data by the Comptroller General of Accounts (CGA), India’s budgetary fiscal deficit for the first seven months of 2017-18 rose to ____ percent at Rs _____ lakh crore of full year’s target of Rs 5.46 lakh crore.
Solution:
QUESTION: 22
Which of the following banks in October 2017 announced to provide financial assistance of Rs. 10 crores to the Indian Armed Forces?
Solution:
QUESTION: 23

How many visitors saw the exhibition yesterday ?
I. Each entry pass holder can take up to three persons with him/her.
II. In all, 243 passes were sold yesterday.
The question given above has a problem and two statements giving certain information. You have to decide if the information given in the statements is sufficient for answering the problem. Indicate your answer as

Solution:

From I and II, we find that maximum (243 x 3) i.e. 729 visitors saw the exhibition.
But the exact number cannot be determined.

QUESTION: 24
Mahima lives in Chennai in a sea-facing house. While going to her friend's house, she turns to her right. After moving to 70 mtr. in that direction, she again turns to her right. Which direction is she facing now?
Solution:
QUESTION: 25
What is the colour of the new Rs 10 denomination banknote released by the Reserve Bank of India?
Solution:
QUESTION: 26
A certain piece of copper is to be shaped into wire of minimum resistance. Its length and diameter should be
Solution:
QUESTION: 27

If (x + 2) (x - 5) (x - 6) (x - 1) = 144, then the values of x are:

Solution:

[(x−6) (x+2)] [(x−5)(x+1)] = 144
(x2−4x−12 (x2−4x−5) = 144
Letx− 4x = y
(y−12) (y−5) = 144

QUESTION: 28
sin4θ - cos4θ
Solution: sin4θ - cos4θ
= (sin2θ + cos2θ) (sin2θ - cos2θ)
= (1) (sin2θ - cos2θ)
= (1 - cos2θ) - cos2θ (sin2θ = 1 - cos2θ)
= 1 - 2cos2θ
QUESTION: 29
The most important therapy for cholera is
Solution:
QUESTION: 30

sec θ + tan θ =

Solution:
QUESTION: 31

What is the momentum of a man of mass 75 kg when he walks with a uniform velocity of 2m/s?

Solution:

Given : m = 75 kg
v = 2m/s
p = ?
we know that momentum p = m x v
∴ p = 75 x 2
= 150 kg m/s.

QUESTION: 32
4.036 divided by 0.04 gives :
Solution:
QUESTION: 33
If AC=12, DB=20 in a quadrilateral ABCD and P, Q, R, S are the mid-points of the sides of ABCD,then PQ+QR+RS+SP is equal to
Solution:
QUESTION: 34
In a parallelogram, which one of the following is correct?
Solution:
QUESTION: 35
What type of force is involved in the formation of tides in the sea?
Solution:
QUESTION: 36
The LCM of two numbers is 1820 and their HCF is 26. If one number is 130 then the other number is
Solution:
QUESTION: 37
Mendel worked on
Solution:
QUESTION: 38
India has recently joined as the ______ member of the Australia Group (AG)
Solution:
QUESTION: 39
What will come in place of question mark (?) in the following series.
MN, NM, MNO, ONM, MNOP, ?
Solution:
QUESTION: 40
For which colour ,refractive index of glass is maximum ?
Solution:
QUESTION: 41
The lungs are covered by two thin membranes called
Solution:
QUESTION: 42

Study the following diagram :

The value of (x + y) is

Solution:

56 = 8 x 7
x = 6x 7 = 42
∴ y = 8 x 42 = 336
∴ x + y = 336 + 42 = 378

QUESTION: 43

If x stands for 'addition', ÷ stands for 'subtraction', + stands for 'multiplication' and - stands for 'division', then
20 x 8 ÷ 8 - 4 + 2 = ?

Solution:

Given expression : 20 + 8 - 8 ÷ 4 x 2 = 20 + 8 - 2 x 2 = 20 + 8 - 4 = 24

QUESTION: 44
Which of the following statements do not go with the liquid state?
Solution:
QUESTION: 45
Which one of the following is used to soften the hard water ?
Solution:
QUESTION: 46
When the velocity of a body is uniform, acceleration is
Solution:
QUESTION: 47
Name the web portal launched by the Union Minister for Women and Child Development, Maneka Gandhi, for the benefit of women
Solution:
QUESTION: 48
Which is the Number that comes next in the series:
2, 4, 6, 8, 10, ?
Solution: This is a simple addition series. Each number increases by 2.
QUESTION: 49
Which term of the series 72+63+54+...is zero
Solution:
QUESTION: 50
In an examination 70% of thecandidates passed in English,80% passed in Mathematics,and 10% failed in both the subjects.If 144 candidates passed in both,the total number of candidates was
Solution:
QUESTION: 51
Who among the following has been appointed as the MD & CEO of National Payments Corporation of India (NPCI)?
Solution:
QUESTION: 52
Samant bought a microwave oven and paid 10% less than the original price. He sold it with 30% profit on the price he had paid. What percentage of profit did Samant earn on the original price?
Solution:
QUESTION: 53

A pipe of diameter d can drain a certain water tank in 40 minutes. The time taken by a pipe of diameter 2d for doing the same job is

Solution:

Ratio of volumes =
∴ A pipe of radius d/2 can drain a water tank in 40 minutes
⇒ A pipe of radius d can drain the same water tank in 10 minutes

QUESTION: 54
The incomes of A,B and C are in the ratio 7:9:12 and their spending are in the ratio 8:9:15. If A saves 1/4 of his income, then the savings of A,B and C are in the ratio of
Solution:
QUESTION: 55
Seed is formed from
Solution:
QUESTION: 56
In how many yrs will a sum of money double itself at 10% simple interest?
Solution:
QUESTION: 57
6.28 - 3.046 + 1.73 = ?
Solution:
QUESTION: 58
Two-fifths of one-third of three-sevenths of a number is 15. What is 40 per cent of that number?
Solution:
QUESTION: 59
World Champion Saksham Yadav who died recently belonged to which sports?
Solution:
QUESTION: 60

If √15 = 3.88, then what is the value of

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 there be a compulsory military training for each college student in India?
Arguments :
I. No, this goes against the basic democratic right of an individual to choose his/her own programmes.
II. Yes, this is the only was to build a strong and powerful nation.
Solution:
QUESTION: 62
In each question a statement followed by two assumptions numbered I and II is given. Consider the statement and decide which of the given assumption is implicit.
Statement:
It is desirable to put the child in school at the age of 5 or so.
Assumptions:
I. At that age the child reaches appropriate level of development and is ready to learn.
II. The schools do not admit children after six years of age.
Solution:
QUESTION: 63
Below is given statement followed by three conclusions numbered I, II and III. You have to consider the statement and the following conclusions and decide which of the conclusions is follows in the statement :
Statements :a. All keys are staplers.
d. Some erasers are sharpeners.
Conclusions:I. Some sharpeners are keys.
III. Some erasers are keys.
Solution:
QUESTION: 64
Two numbers within the bracket denote the ranks of 10 students of a class in two subjects.(1, 10), (2, 9), (3, 8), (4, 7), (5, 6), (6, 5), (7, 4), (8, 3), (9, 2), (10, 1). The rank of correlation co-eff. is
Solution:
QUESTION: 65

A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the car is :

Solution:

Let speed of the car be x kmph.

QUESTION: 66
Below are the statements followed by two conclusions numbered I and II. You have to consider the statements and the following conclusions and decide which of the conclusion(s) follows the statement(s).
Statements :
a. Some roses are thorns.
b. All thorns are flowers.
c. No flower is a petal.
Conclusions :
I. No petal is a rose.
II. Some flowers are roses.
Solution:
Conclusions
(I) False
(II) True
Only conclusion true follows
QUESTION: 67
Which of the following measures of marks is the most suitable one of central location for computing intelligence of students?
Solution:
QUESTION: 68
If I would have been twice as efficient as today, then I would have finished a work in 12 days. If my efficiency is reduced to 1/3rd of what it is at present, then in how many days, I would be able to finish the work?
Solution:
QUESTION: 69
Tendon is a structure which connects ______________.
Solution:
QUESTION: 70

The cost of painting the whole surface area of a cube at the rate of 13 paise per sq. cm is Rs. 343.98. Then the volume of the cube is :

Solution:
QUESTION: 71
When a wave travels through a medium ______.
Solution:
QUESTION: 72
Choose one word which cannot be made from the letters of the given word
OBSTERTRICIAN
Solution:
QUESTION: 73
If the speed of an object is doubled then its kinetic energy is _______
Solution:
QUESTION: 74

A,B,C,D,E,F and G are seven kids playing in the garden. They are wearing a clothes of colours - black, blue, white, green, pink, yellow and brown. Out of the seven, three are girls. No girl is wearing either black, yellow or brown. D's sister F is wearing pink while he is wearing brown. A is wearing blue, while his sister B is not wearing green. E is wearing yellow, while his best friend G is a boy.

What colour is B wearing?

Solution:

QUESTION: 75

A,B,C,D,E,F and G are seven kids playing in the garden. They are wearing a clothes of colours - black, blue, white, green, pink, yellow and brown. Out of the seven, three are girls. No girl is wearing either black, yellow or brown. D's sister F is wearing pink while he is wearing brown. A is wearing blue, while his sister B is not wearing green. E is wearing yellow, while his best friend G is a boy.

What colour is G wearing?

Solution:
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