# RRB ALP & Technician Mock Test (English) - 5

## 75 Questions MCQ Test RRB ALP & Technician Exam (Group C ) - Mock Tests | RRB ALP & Technician Mock Test (English) - 5

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Attempt RRB ALP & Technician Mock Test (English) - 5 | 75 questions in 60 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

### Find the same relationship among the four alternatives given under it. Carnivorous : Tiger : Wolf

Solution:
QUESTION: 4
Most fish do not sink in water because of the presence of (1) swim bladder (2) air bladder (3) air sacs (4) air in spongy bones
Solution:
QUESTION: 5

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
= ( 80/100 x) cm = ( 4/5 x) cm
Area of rhombus = 1/2 x x 4/5 x = 2/5 x2
= 2/5 x (Square of the length of longer diagonal)

QUESTION: 6
Natural rubber is basically a polymer of :
Solution:
QUESTION: 7
Pointing to a paragraph a lady tells Manav. "I am the only daughter of this lady and her son is your maternal uncle." How is the speaker related to Manav's father ?
Solution:
QUESTION: 8

On what dates of April, 1995 did Sunday fall?

Solution:

1993 complete years = 1600 + 300 + 93
= 1600 + 300 + 23 leap years + 70 ordinary yrs.
= (0 + 1 + 23 x 2 + 70) odd days
= 117 odd days
= 16 weeks + 5 odd days
Hence Jan 1, 1994 was a Friday, Jan, February, March have 3, 0 and 3 odd days respectively, or 6 odd days.
Hence, April 1, is a Thursday. April 4 is a sunday Option (c) is correct.

QUESTION: 9
Which of the following organic compounds constitute about 45% of the dry protoplasm of a cell?
Solution:
QUESTION: 10
Choose the word which is least like the other words in the group .
Solution:
QUESTION: 11
Chemically rust is
Solution:
QUESTION: 12
Choose the word which is least like the other words in the group .
Solution:
QUESTION: 13
If AT = 20, BAT = 40, then CAT will be equal to :
Solution:
QUESTION: 14
If FRIEND is coded as HUMJTK, how is CANDLE written in that code ?
Solution:
QUESTION: 15
Complete the analogous pair.
Novice : Learner : : Harbinger : ?
Solution:
QUESTION: 16
What will be the difference in simple and compound interest on Rs 2000 after three years at the rate of 10% p.a?
Solution:
QUESTION: 17
Which among the following subjects do both, the 42nd and 156th report of the Law Commission of India, deal with specifically?
Solution:
QUESTION: 18
Which party was founded by Subhash Chandra Bose in the year 1939 after he broke away from the Congress?
Solution:
QUESTION: 19
The #FreePeriods campaign was first launched to end ‘period poverty’ in
Solution:
QUESTION: 20
Name the player to win the gold medal at the All India Police Championship 2017?
Solution:
QUESTION: 21
Who has been elected as the new chief minister of Himachal Pradesh?
Solution:
QUESTION: 22
Name the first northeastern state of India to launch Point of Sale (POS) facility for electricity bill payment?
Solution:
QUESTION: 23
P, Q, R and S are playing a game of carrom. P, R and S, Q are partners. S is to the right of R who is facing west. Then, Q is facing
Solution: According to the data R faces west S is to the right of R
So, S is facing South. Hence Q who is a partner of S will face North
QUESTION: 24
In which of the following state owned air lines, the government has for the first time allowed Foreign Direct Investment (FDI) with a limit of 49 percent under approval route?
Solution:
QUESTION: 25
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.
Who among A, B, C, D and E does teach History?
Statements :
I. Each one of them teaches only one subject. B teaches Mathematics, while E teaches Science. A or C does not teach Geography. A or D does not teach English.
II. C and E are teachers of English and Science respectively and A is the teacher of Mathematics.
Solution:
QUESTION: 26
The magnetic field lines inside a current carrying solenoid are :
Solution:
QUESTION: 27

Solution:

Put x + 1/x = y

QUESTION: 28

The value of the expression

Solution:
QUESTION: 29
The protein content of edible portion of egg is
Solution:
QUESTION: 30

3 πc/ 4 =

Solution:
QUESTION: 31
When an object undergoes accelerationits speed always increases
Solution:
QUESTION: 32
Which of the following fractions is the smallest?
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
QUESTION: 34
AB, CD, EF are 3 parallel lines, 2 transversals PQ and MN cut them. PQ cuts AB, CD, EF at T,S,R respectively. MN cuts AB, CD, EF at J, K, L respectively. If TS = 3 cm, SR = 5 cm, JK = 6 cm, the KL (in cms) is :
Solution:
$\frac{TS}{SR}$ = $\frac{JK}{KL}$
$\frac{3}{5}$ = $\frac{6}{x}$
or x = 10 cm
QUESTION: 35
What is weight of a body at the centre of the earth?
Solution:
QUESTION: 36
The least number, which when divided by 12,18,36 and 45 leaves the remainder 8,14,32and 41 respectively is
Solution:
QUESTION: 37
The remains (or impressions ) of dead animals or plants that live in the remote past are called
Solution:
QUESTION: 38
India has excluded which country from the list of SAARC member nations with which it will establish a National Knowledge Network (NKN) initiative for sharing scientific database for research and education?
Solution:
QUESTION: 39
What is the next alphabet in this sequence?
Z, X, T, N,______
Solution:
QUESTION: 40
The human hormone melatonin is secreted by gland:
Solution:
QUESTION: 41
When a red flower is seen through a green glass it appears :
Solution:
QUESTION: 42

Study the following diagram :

The value of (x + y) is

Solution:

56 = 8 x 7
x = 6x7= 42
∴ y = 8 x 42 = 336
∴ x + y = 336 + 42 = 378

QUESTION: 43

select the correct combination of mathematical signs to replace * sign to balance the given equation.
24*3*2*12*3

Solution:
QUESTION: 44
On adding excess salt to a solution, it shows no change in solubility. This shows
Solution:
QUESTION: 45
Which of the following oxide cannot be reduced with carbon to obtain the metal?
Solution:
QUESTION: 46
The area under the speed-time graph gives the ________.
Solution:
QUESTION: 47
Which is the Number that comes next in the series:
2, 1, (1/2), (1/4), .?
Solution: This is a simple division series; each number is one-half of the previous number.
QUESTION: 48
Which among the following has become the first Indian state to launch high-risk pregnancy portal?
Solution:
QUESTION: 49
Which one of the following numbers is divisible by 15?
Solution:
QUESTION: 50

A number, when 40 is added to it,increases to its 120%. What is three-fourth of that number?

Solution:

x + 40 = 120/100 x
⇒ 100x + 4000 = 120x
⇒ 20x = 4000
⇒ x = 200
and 3/4 x 200 = 150

QUESTION: 51
What is the theme of the 26th New Delhi World Book Fair being organised at Pragati Maidan?
Solution:
QUESTION: 52
A pipe can fill a cistern in 6 hrs. Due to a leak in its bottom, it is filled in 7 hrs. When the cistern is full, in how much time will it be emptied by the leak?
Solution:
QUESTION: 53

A garment company declared 15% discount for wholesale buyers. Mr Sachdev bought garments from the company for Rs 25000 after getting discount. He fixed up the selling price of garments in such a way that he earned a profit of 8 % on original company price. What is approximate total selling price?

Solution:

Cost price of garments = Rs 25000
Original company price = 25000/85 x 100
∴ Selling price of garments
= 25000/85 x 100 x 108/100
= Rs 31764.71 ≈ Rs 31000

QUESTION: 54
If a:b:c=2:3:4, then 1/a : 1/b : 1/c is equal to
Solution:
QUESTION: 55

100 × 10 - 100 + 2000 ÷ 100 = ?

Solution:

100 × 10 - 100 + 2000 ÷ 100
= 100 (10 - 1) + 20
= 900 + 20 = 920

QUESTION: 56
At what rate percent per annum simple interest will a sum of money double itself in 8 yrs?
Solution:
QUESTION: 57
The male hormone secreted from testis
Solution:
QUESTION: 58
8:9::?:3
Solution:
QUESTION: 59
The recently launched book titled ‘Imperfect’ is the autobiography of which renowned cricketer?
Solution:
QUESTION: 60
The product of the two square roots of 25 is
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 private organisations be allowed to carry on security-related research activities?
Arguments:
I.No, Private organisations are easily vulnerable to our enemies and therefore should not be permitted to carry on such researches.
II. Yes, The government does not have sufficient resources to carry on such researches and the private organisations would manage necesary resources.
Solution: Argument I is strong because security of a country can't be compromised while II is absurd.
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 : Of all the newspapers published in Mumbai, readership of the 'Times' is the largest in the Metropolis.
Assumptions : I. 'Times' is not popular in morsel areas.
II. 'Times' has the popular feature of cartoons on burning social and political issues.
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 hills are mountains.
b. All mountains are dams.
c. Some dams are rivers.
d. All rivers are lakes.
Conclusions:I. Some hills are lakes
II. Some dams are lakes.
III. Some dams are hill.
Solution:
QUESTION: 64
The standard deviation of 25 numbers is 40. If each of the numbers is increased by 5, then the new standard deviation will be
Solution: If each item of a data is increased (or decreased) by the same quantity, the standard deviation (and the variance) is not changed.
QUESTION: 65
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 pencils are houses.
b. All houses are buses.
Conclusions :
I. Some pencils are buses.
II. Some buses are pencils.
III. All buses are pencils.
Solution:
Conclusion:
(I) True
(II) True
(III) False
Hence, conclusion (I) and (II) follow
QUESTION: 66
The average weight of students in a class of 35 students is 40 kg. If the weight of the teacher be included, the average rises by (1/2) kg ; the weight of the teacher is
Solution:
QUESTION: 67

Shyam went from Delhi to Shimla via Chandigarh by car. The distance from Delhi to Chandigarh is (3/4) times the distance from Chandigarh to Shimla. The average speed from Delhi to Chandigarh was half as much as that from Chandigarh to Shimla. If the average speed for the entire journey was 49 km/hr, what was the average speed from Chandigarh to Shimla?

Solution:

The ratio of the distances between (Delhi-Chandigarh) : (Chandigarh-Shimla) = 3 : 4.
The ratio of the speeds between (Delhi-Chandigarh) : (Chandigarh-Shimla) = 3 : 2.
Let the distances be 3x & 4x respectively and speeds be 3y and 2y.
So the time taken will be ( x/y ) and ( 2x/y ) respectively
Since average speed is given as (Total Distance) (Total Time) = (7x) x/y + 2x/y = 7y/3 = 49. Hence y = 21
So the average speed from Chandigarh to Shimla = 2y = 42 kmph.

QUESTION: 68
A man,a woman and a boy can complete a job in 3, 4 and 12 days respectively. How many boys must assist 1 man and 1 woman to complete the job in 1/4 of a day?
Solution:
QUESTION: 69
A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it. The mass of man is :
Solution:
QUESTION: 70
Which of the following is not used for vegetative reproduction ?
Solution:
QUESTION: 71
The supersonic speed of an aeroplane is expressed by
Solution:
QUESTION: 72
If it is possible to make a meaningful word with the first, the fifth, the ninth and the eleventh letters of the word PENULTIMATE using each letter only once, which of the following will be the third letter of that word? If no such word can be made give 'N' as the answer and if more than one such word can be formed give 'D' as the answer.
Solution:
QUESTION: 73
A sail boats uses the
Solution:
QUESTION: 74

A jailor decided to play a game with his prisoners who were extremely adept at logical analysis. The prisoners were Aristotle, Bach, Coutin, Dell and Einstein. He gave them each a box of money and said 'Each of you have received a box of currency. All boxes look identical from outside'. The jailor then asked each prisoner to secretly open the boxes and look at the currency inside. He then said 'three of you have a box containing Indian Rupees; two of you have a box containing US Dollars, I shall now give each one of you a chit containing information about the box of exactly one other person'. He did so and asked them to open the chit and see the information provided to them. Jailor again said 'None of you will be able to tell the exact currency of any third person'. Then he announced 'Bach has a box containing Indian Rupees' Aristotle immediately said 'I Know the currency of all 5 people'. After some time Einstein also said 'so do I', now assume: a prisoner speaks up as soon as he is able to deduce the currency of all five prisoners.

Q.  A part from Bach, the prisoners with Indian currency were

Solution:

Aristotle, being the first to deduce after being told about Bach s currency, would have the same currency as the currency of the person whose chit he received. Hence, we can deduce that Bach and Aristotle along with a third person would have Indian rupees, the other two having US Dollars

QUESTION: 75

A jailor decided to play a game with his prisoners who were extremely adept at logical analysis. The prisoners were Aristotle, Bach, Coutin, Dell and Einstein. He gave them each a box of money and said 'Each of you have received a box of currency. All boxes look identical from outside'. The jailor then asked each prisoner to secretly open the boxes and look at the currency inside. He then said 'three of you have a box containing Indian Rupees; two of you have a box containing US Dollars, I shall now give each one of you a chit containing information about the box of exactly one other person'. He did so and asked them to open the chit and see the information provided to them. Jailor again said 'None of you will be able to tell the exact currency of any third person'. Then he announced 'Bach has a box containing Indian Rupees' Aristotle immediately said 'I Know the currency of all 5 people'. After some time Einstein also said 'so do I', now assume: a prisoner speaks up as soon as he is able to deduce the currency of all five prisoners.

Q. The prisoners given US Dollars were

Solution:
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