RRB NTPC Mock Test - 7 (English) - RRB NTPC/ASM/CA/TA MCQ

RRB NTPC Mock Test - 7 (English) - RRB NTPC/ASM/CA/TA MCQ

Test Description

30 Questions MCQ Test RRB NTPC Mock Test Series 2025 - RRB NTPC Mock Test - 7 (English)

RRB NTPC Mock Test - 7 (English) for RRB NTPC/ASM/CA/TA 2024 is part of RRB NTPC Mock Test Series 2025 preparation. The RRB NTPC Mock Test - 7 (English) questions and answers have been prepared according to the RRB NTPC/ASM/CA/TA exam syllabus.The RRB NTPC Mock Test - 7 (English) MCQs are made for RRB NTPC/ASM/CA/TA 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for RRB NTPC Mock Test - 7 (English) below.
Solutions of RRB NTPC Mock Test - 7 (English) questions in English are available as part of our RRB NTPC Mock Test Series 2025 for RRB NTPC/ASM/CA/TA & RRB NTPC Mock Test - 7 (English) solutions in Hindi for RRB NTPC Mock Test Series 2025 course. Download more important topics, notes, lectures and mock test series for RRB NTPC/ASM/CA/TA Exam by signing up for free. Attempt RRB NTPC Mock Test - 7 (English) | 100 questions in 90 minutes | Mock test for RRB NTPC/ASM/CA/TA preparation | Free important questions MCQ to study RRB NTPC Mock Test Series 2025 for RRB NTPC/ASM/CA/TA Exam | Download free PDF with solutions
RRB NTPC Mock Test - 7 (English) - Question 1

1 kilowatt hour = ________.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 1

The unit of electric power 1 Watt is a very small unit, hence 1000 Watt or 1 kW is used as a unit to measure electric power in practice.

1kWh =1 kilowatt hour = 1000 W × 3600 s
= 3.6 × 106 Ws

= 3.6 x 106 J

RRB NTPC Mock Test - 7 (English) - Question 2

What is general formula for members of Olefin compounds?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 2

The alkene is also called as Olefin. They are compounds of an unsaturated aliphatic hydrocarbon. Example: Ethylene (C2H4)

 1 Crore+ students have signed up on EduRev. Have you?
RRB NTPC Mock Test - 7 (English) - Question 3

Natural gas is mainly made of ________.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 3

RRB NTPC Mock Test - 7 (English) - Question 4

Choose the odd one out from the given alternatives.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 4

All except Milky way are stars in the sky, whereas Milky way is a Galaxy in the Solar system.

Thus, Milky way is the answer

RRB NTPC Mock Test - 7 (English) - Question 5

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given options.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 5

14 × 2 = 28

16 × 2 = 32

18 × 2 = 36

12 × 2 = 24 ≠ 34

Hence “12 – 34” is odd one from the given options.

RRB NTPC Mock Test - 7 (English) - Question 6

In the following question, select the related number from the given alternatives.
AKP : 1121256 :: LNO : ?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 6

AKP : 1121256

A = 12 = 1

K = 112 = 121

P = 162 = 256

So, AKP = 1121256

Similarly,

L = 122 = 144

N = 142 = 196

O = 152 = 225

So, LNO = 144196225

RRB NTPC Mock Test - 7 (English) - Question 7

In the following question, select the related word pair from the given alternatives.
Pen : Write :: Knife : ?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 7

Pen is used to Write. Similarly, Knife is used to Cut.

Thus Knife is related to Cut.

RRB NTPC Mock Test - 7 (English) - Question 8

In the following question choose the appropriate option from the given alternatives.
Zulus : South Africa ∷ Aborigins : ?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 8

As Zulus is one of the famous tribes in South Africa, similarly Aborigins is one of the tribes in Australia.

Tribes from other countries:

India – Gonds, Garo

Japan – Ainus

RRB NTPC Mock Test - 7 (English) - Question 9

In the given question, select the related figure from the given figures.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 9

From first figure to second figure, the alphabets are inverted vertically and numbers are inverted horizontally.

Hence option (1) is correct.

RRB NTPC Mock Test - 7 (English) - Question 10

Directions: In each of the following questions a number series is given. Find the missing number to complete the series. Then answer the question that follows.

68, 130, 222, ?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 10

4+ 4 = 68

53 + 5 = 130

63 + 6 = 222

73 + 7 = 350

Hence the final term is 350.

RRB NTPC Mock Test - 7 (English) - Question 11

Find the wrong term in the following series.

ZB, SH, LL, EQ, XV

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 11

Thus, instead of ‘SH’ it should be ‘SG’.

RRB NTPC Mock Test - 7 (English) - Question 12

If in a certain code language, ‘FORCE’ is written as ‘FCROE’ then which word would be written as ‘DRAIY’?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 12

The pattern for this code is as follows,

Similarly,

Hence, the word DIARY is coded as DRAIY.

RRB NTPC Mock Test - 7 (English) - Question 13

If CAT = 12, then MAN = ?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 13

According to the coding language;

CAT → 3 + 1 + 20 = 24 → 24 / 2 = 12

Similarly;

MAN → 13 + 1 + 14 = 28 → 28 / 2 = 14

Hence, '14' is the correct answer

RRB NTPC Mock Test - 7 (English) - Question 14

Pointing out to a female, “Vinay said, “She is the daughter of the woman who is the mother of the husband of my mother.” How is the female related to Vinay?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 14

From the given information,

Based on given data, we can draw family tree-

The female and Vinay’s father are siblings.

So, in that case Vinay’s father and the female’s mother are same.

Thus, the female is the paternal aunt of Vinay.

Hence, Paternal aunt is the correct answer

RRB NTPC Mock Test - 7 (English) - Question 15

A is B’s brother. C is D’s mother and A’s aunt. How is D related to B?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 15

From the given information,

Clearly, D is B’s cousin.

RRB NTPC Mock Test - 7 (English) - Question 16

Saba remembers her examinations starts after 29th March, while her father remembers that her examinations starts before 31st March. On which date of March does her examination start?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 16

Saba recalls her exams starts After 29th March.

Father recalls her exams starts Before 31st March.

So, after 29th March and before 31st March only 30th March comes.

Thus, Saba’s examination starts on 30th March.

RRB NTPC Mock Test - 7 (English) - Question 17

A, B, C, D, E, F and G are seven points. A is 4 km west of B. C is 4 km east of B. D is 4 km north of C while E is 4 km south of C. F is 2 km west of D. G is 8 km south of F.

In which direction is G with respect to B?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 17

We have drawn figure according to the information given:

Hence, G is in South-East direction with respect to B.

RRB NTPC Mock Test - 7 (English) - Question 18

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.
Responsibility

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 18

1) Ability → Responsibility : this word cannot be formed as there is no A in Responsibility.

2) Pen → Responsibility

3) Nose → Responsibility

4) Possible → Responsibility

Hence, “Ability” word cannot be formed from the given word.

RRB NTPC Mock Test - 7 (English) - Question 19

Direction: Study the following figure and answer the questions based on it.
In the following diagram rectangle represents engineers, square represents doctors, circle represents girls.

Q. The ratio of girls who are engineers but not doctors to the engineers who are doctors but not girls?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 19

Circle represents girls

Rectangle represents engineers

Square represents doctors

The girls who are engineers but not doctors: intersection of circle and rectangle - 11

The engineers who are doctors but not girls: intersection of rectangle and square – 1

Therefore, the ratio of girls who are engineers but not doctors to the engineers who are doctors

but not girls is 11 : 1

RRB NTPC Mock Test - 7 (English) - Question 20

Direction: Study the following figure and answer the questions based on it.
In the following diagram rectangle represents engineers, square represents doctors, circle represents girls.

Q. The number of engineers who are neither girls nor doctors?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 20

Circle represents girls.

Rectangle represents engineers.

Square represents doctors.

The number of engineers who are neither girls nor doctors is 15.

RRB NTPC Mock Test - 7 (English) - Question 21

Direction: Study the following figure and answer the questions based on it.
In the following diagram rectangle represents engineers, square represents doctors, circle represents girls.

Q. The numbers of girls who are doctors as well as engineers?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 21

Circle represents girls.

Rectangle represents engineers.

Square represents doctors.

The numbers of girls who are doctors as well as engineers: intersection of circle, square and rectangle.

The numbers of girls who are doctors as well as engineers is 2.

RRB NTPC Mock Test - 7 (English) - Question 22

In the following question, select the number which can be placed at the sign of question mark (?) from the given alternatives.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 22

The logic followed is:

1st column → 2 + 2 + 8 = 12

2nd column → 1 + 6 + 4 = 11

3rd column → 4 + 7 + 3 = 14

Hence, the correct answer is 14.

RRB NTPC Mock Test - 7 (English) - Question 23

If ‘+’ denotes ‘-’, ‘÷’ denotes ‘+’, ‘×’ denotes ‘÷ ‘,’- ‘denotes ‘× ‘, then find the value of
238 × 7 - 12 ÷ 7 + 30?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 23

Changing operators as given format.

Givene × pression: 238 × 7 - 12 ÷ 7 + 30

After interchanging symbols: 238 ÷ 7 × 12 + 7 - 30 = 385

Hence, the correct answer is 385.

RRB NTPC Mock Test - 7 (English) - Question 24

Select the correct combination of mathematical signs to replace ∗ signs and to balance the given equation.
20 ∗ 3 ∗ 4 ∗ 8

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 24

Let us check out,

1) 20 = 3 + 4 × 8, False

2) 20 + 3 × 4 = 8, False

3) 20 = 3 × 4 + 8, True

4) 20 × 3 = 4 + 8, False

Hence, ‘=, ×, +’ is the correct sequence.

RRB NTPC Mock Test - 7 (English) - Question 25

Directions: Five people P, Q, R, S and T visit an office on first five days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

I. The plumber visits office every Monday.
II. P is an electrician who comes neither on Tuesday nor Thursday.
III. T is a carpenter and R is not plumber.
IV. The person who visits the office on Thursday is not a doctor.
V. S works on a Tuesday and T works on the following day.

Q. Which is the right combination?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 25

People: P, Q, R, S, and T

Professions: plumber, carpenter, cook, electrician and doctor

Days: Monday, Tuesday, Wednesday, Thursday, and Friday

I. The plumber visits office every Monday.

II. P is an electrician who comes neither on Tuesday nor Thursday.

III. T is a carpenter and R is not plumber.

IV. The person who visits the office on Thursday is not a doctor.

V. S works on a Tuesday and T works on the following day.

Hence, Thursday - Cook is the correct pair.

RRB NTPC Mock Test - 7 (English) - Question 26

Directions: Five people P, Q, R, S and T visit an office on first five days of a week. They work as a plumber, carpenter, cook, electrician and doctor in random order. A person pursues only one profession and visits the office only one day in the week. Consider the following information and answer questions based on it.

I. The plumber visits office every Monday.
II. P is an electrician who comes neither on Tuesday nor Thursday.
III. T is a carpenter and R is not plumber.
IV. The person who visits the office on Thursday is not a doctor.
V. S works on a Tuesday and T works on the following day.

Q. The doctor visits the office on every

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 26

People: P, Q, R, S, and T

Professions: plumber, carpenter, cook, electrician and doctor

Days: Monday, Tuesday, Wednesday, Thursday, and Friday

I. The plumber visits office every Monday.

II. P is an electrician who comes neither on Tuesday nor Thursday.

III. T is a carpenter and R is not plumber.

IV. The person who visits the office on Thursday is not a doctor.

V. S works on a Tuesday and T works on the following day.

Hence, the doctor visits the office on every Tuesday.

RRB NTPC Mock Test - 7 (English) - Question 27

Recently India signed a deal with Russia for S-400 missile system.It is Long Range ________.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 27

RRB NTPC Mock Test - 7 (English) - Question 28

"The Great Derangement: Climate Change and the Unthinkable” is written by which of the following author?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 28

RRB NTPC Mock Test - 7 (English) - Question 29

The Oscar Award, 2019 for Best Original Screenplay won by which of the following movie?

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 29

RRB NTPC Mock Test - 7 (English) - Question 30

The Mahamastakabhisheka, the anointment of Gomateshwara statue at Shravanabelagola was held in 2018. Gommateshwara statue is dedicated to ________.

Detailed Solution for RRB NTPC Mock Test - 7 (English) - Question 30

RRB NTPC Mock Test Series 2025

20 tests
Information about RRB NTPC Mock Test - 7 (English) Page
In this test you can find the Exam questions for RRB NTPC Mock Test - 7 (English) solved & explained in the simplest way possible. Besides giving Questions and answers for RRB NTPC Mock Test - 7 (English), EduRev gives you an ample number of Online tests for practice

20 tests