Explore Exams
Login Signup
Sign in Open App
RRB Group D / RPF Constable Exam  >  RRB Group D / RPF Constable Tests  >  RRB (Group D) Mock Tests & Previous Year Papers 2026  >  RRB Group D Mock Test - 4 - RRB Group D / RPF Constable MCQ

RRB Group D Mock Test - 4 - RRB Group D / RPF Constable MCQ


Test Description

30 Questions MCQ Test RRB (Group D) Mock Tests & Previous Year Papers 2026 - RRB Group D Mock Test - 4

RRB Group D Mock Test - 4 for RRB Group D / RPF Constable 2025 is part of RRB (Group D) Mock Tests & Previous Year Papers 2026 preparation. The RRB Group D Mock Test - 4 questions and answers have been prepared according to the RRB Group D / RPF Constable exam syllabus.The RRB Group D Mock Test - 4 MCQs are made for RRB Group D / RPF Constable 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for RRB Group D Mock Test - 4 below.
Solutions of RRB Group D Mock Test - 4 questions in English are available as part of our RRB (Group D) Mock Tests & Previous Year Papers 2026 for RRB Group D / RPF Constable & RRB Group D Mock Test - 4 solutions in Hindi for RRB (Group D) Mock Tests & Previous Year Papers 2026 course. Download more important topics, notes, lectures and mock test series for RRB Group D / RPF Constable Exam by signing up for free. Attempt RRB Group D Mock Test - 4 | 100 questions in 90 minutes | Mock test for RRB Group D / RPF Constable preparation | Free important questions MCQ to study RRB (Group D) Mock Tests & Previous Year Papers 2026 for RRB Group D / RPF Constable Exam | Download free PDF with solutions
RRB Group D Mock Test - 4 - Question 1
Save

A is two years older than b who is twice as old as C. If the total of the ages of A, B and C be 27, then how old is B?

Detailed Solution for RRB Group D Mock Test - 4 - Question 1
Let C's age be x years
Then, B's age = 2x years
A's age = (2x + 2) years
∴ (2x + 2) + 2x + x = 27
⇒ 5x = 25
⇒ x = 5
Hence B's age = 2x = 10 years
RRB Group D Mock Test - 4 - Question 2
Save

Which one of the following pairs of equations has a unique solution?

Detailed Solution for RRB Group D Mock Test - 4 - Question 2

The general form of a pair of linear equations is:

The condition for a unique solution is:

Clear all your doubts with EduRev
RRB Group D Mock Test - 4 - Question 3
Save

One side of a right triangle measures 12 cm and the difference between the hypotenuse and the other side is 8 cm. The area of the triangle is

Detailed Solution for RRB Group D Mock Test - 4 - Question 3

Let the hypotenuse = x cm
Then the other side is (x - 8) cm
By Pythagoras theorem
(x - 8)2 + (12)2 = x2
⇒ x2 + 64 - 16x + 144 = x2
⇒ -16x = -208
⇒ x = 208/16 = 13 cm
∴ Hypotenuse = 13cm
so the other side = (13 - 8) = 5cm
Area = 1/2 x 12 x 5
= 30cm2

RRB Group D Mock Test - 4 - Question 4
Save
The average weight of three men A,B and C is 84 kg. D joins them and the average weight of the four becomes 80 kg. If E, whose weight is 3 kg more than that of D,replaces A,the average weight of B,C,D and E becomes 79 kg. The weight of A is
RRB Group D Mock Test - 4 - Question 5
Save

A motor boat whose speed is 15 km/hr in still water goes 30 km downstream and comes back in 4 hrs and and 30 minutes. Determine the speed of the stream.
Detailed Solution for RRB Group D Mock Test - 4 - Question 5

Let x km/hr be the speed of water
The speed of motor boat in still water is 15 km/hr, therefore, its speed downstream is (15 + x) km/hr and the speed upstream is (15 - x) km/hr
Time taken for given 30 km downstream = 30/15 + x hours
Time taken for going 30 km upstream = 30/15 - x hours
Since the total time is given to be 4 hours 30 minutes


or 1800 = 9(225 - x2)
or 200 - 225 + x2 = 0
or x2 = 25
⇒ x = 5, - 5
∴ x = 5 [as x cannot be negative so x = -5 is rejected]
Hence the speed of water = 5 km/hr

RRB Group D Mock Test - 4 - Question 6
Save
A is the father of C. But C is not his son.
E is the daughter of C. F is the spouse of A.
B is the brother of C. D is the son of B.
G is the spouse of B. H is the father of G.
Who is the Grand mother of D?
RRB Group D Mock Test - 4 - Question 7
Save
Who wrote 'Vaishnav Jan te.....'?
RRB Group D Mock Test - 4 - Question 8
Save
Which one of the following statements is correct on the basis of Census-2001 ?
RRB Group D Mock Test - 4 - Question 9
Save
Choose the analogous pair.
Pedant : Erudition
RRB Group D Mock Test - 4 - Question 10
Save
Choose the numeral pair which is different from others .
Detailed Solution for RRB Group D Mock Test - 4 - Question 10
This is the only pair in which the second number is twice the first one
RRB Group D Mock Test - 4 - Question 11
Save
If 'nitco sco tingo' stands for 'softer than flower'; 'tingo rho mst' stands for 'sweet flower fragrance' and 'mst sco tmp' stands for 'sweet than smile', what would 'fragrance' stand for ?
RRB Group D Mock Test - 4 - Question 12
Save
Complete the analogous pair.
Calf : Cow : : Puppy : ?
RRB Group D Mock Test - 4 - Question 13
Save

The compound interest on Rs 10000 in 2 years at 4% per annum, the interest being compounded half-yearly, is
Detailed Solution for RRB Group D Mock Test - 4 - Question 13

P = 10,000
T = 2 years
R = 4% (compounded half yearly)
⇒ R% = 2 + 2 + 4/100 = 4 + 0.04
⇒ R% = 4.04%
⇒ CI = P[1 + R/100 ]T - P
⇒ CI = 10000 [1 + 4.04/100 ]2 - 10000
⇒ CI = (104.04)2 - 10000
⇒ CI = 10824.3216 - 10000
⇒ CI = Rs 824.3216

RRB Group D Mock Test - 4 - Question 14
Save
The main cause of the punic wars was :
RRB Group D Mock Test - 4 - Question 15
Save

How many rectangles are there in the figure below?
Detailed Solution for RRB Group D Mock Test - 4 - Question 15

The figure in question has been labeled as under:


It is clear from the diagram above that there are eight rectangles namely
AEFM, EGHF, AGHM, GBLK, KLCN, GBCN, MHND, ABCD

RRB Group D Mock Test - 4 - Question 16
Save
What is China's currency called?
RRB Group D Mock Test - 4 - Question 17
Save
Who is the author of the book 'A Foreign Policy of India'?
RRB Group D Mock Test - 4 - Question 18
Save
The Nehru-Liaquat Pact between India and Pakistan was signed in 1950 to resolve the issue of:
RRB Group D Mock Test - 4 - Question 19
Save
Soni travelled 9 km to the west, then turned right and travelled 7 km, then turned left and travelled 8 km, then turned back and travelled 11km, then turned right and travelled 7 km. How far is he from the starting point?
RRB Group D Mock Test - 4 - Question 20
Save
Four positions of a dice are shown below. What number must be at the bottom face when the dice is in the position as shown in fig. (III)?
Detailed Solution for RRB Group D Mock Test - 4 - Question 20
From figure (I), (II), (IV) we conclude that 5, 6, 1 and 2 lie adjacent to 4.
Hence, 3 must lie opposite 4 and vice-versa. In fig. (III), 3 is at the top and consequently 4 must lie at the bottom face.
RRB Group D Mock Test - 4 - Question 21
Save
According to the latest statistics of the government, what percent of growth rate has been registered by the banking sector in December 2017 post Centre’s PSB recapitalisation plan?
RRB Group D Mock Test - 4 - Question 22
Save

Who was appointed as the Managing Director (MD) and CEO of National Payments Corporation of India (NPCI)?
Detailed Solution for RRB Group D Mock Test - 4 - Question 22

The Managing Director (MD) and CEO of the National Payments Corporation of India (NPCI) is Dilip Asbe. He has played a significant role in leading the organization's efforts to improve India's digital payment infrastructure, including the development of the Unified Payments Interface (UPI) and other innovative payment systems

RRB Group D Mock Test - 4 - Question 23
Save
Who is known as Indian Bismarck?
RRB Group D Mock Test - 4 - Question 24
Save
'Kanchipuram' is in which of the following states?
RRB Group D Mock Test - 4 - Question 25
Save
What are the two main parts of the computers required to be present essentially?
RRB Group D Mock Test - 4 - Question 26
Save
Which of the following is a national net work
RRB Group D Mock Test - 4 - Question 27
Save
GDP at factor cost is-
RRB Group D Mock Test - 4 - Question 28
Save
National Income is the :
RRB Group D Mock Test - 4 - Question 29
Save
The minor form of condensation near the surface that forms a mass is :
RRB Group D Mock Test - 4 - Question 30
Save
Indicate the wrong combination :
View more questions
153 docs|67 tests
Join Course
Information about RRB Group D Mock Test - 4 Page
In this test you can find the Exam questions for RRB Group D Mock Test - 4 solved & explained in the simplest way possible. Besides giving Questions and answers for RRB Group D Mock Test - 4, EduRev gives you an ample number of Online tests for practice
Download as PDF

Important Questions for RRB Group D Mock Test - 4

Find all the important questions for RRB Group D Mock Test - 4 at EduRev.Get fully prepared for RRB Group D Mock Test - 4 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the RRB Group D Mock Test - 4 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of RRB Group D Mock Test - 4 resources.

RRB Group D Mock Test - 4 MCQs with Answers

Prepare for the RRB Group D Mock Test - 4 within the RRB Group D / RPF Constable exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for RRB Group D Mock Test - 4 RRB (Group D) Mock Tests & Previous Year Papers 2026

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace RRB Group D Mock Test - 4 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup