RRB Group D Practice Set 8

RRB Group D Practice Set 8 MCQ Series for CBT Exam

The RRB Group D Practice Set 8 is designed to help candidates prepare for the Computer-Based Test (CBT) Exam. This practice set contains multiple-choice questions (MCQs) that cover various topics typically tested in the RRB Group D exam. These include subjects like:

1. General Knowledge and Current Affairs
2. Mathematics (Arithmetic, Algebra, Geometry)
3. General Science (Physics, Chemistry, Biology)
4. Reasoning (Verbal and Non-Verbal)
5. General Awareness (History, Geography, Indian Polity, Economy)
6. Computer Awareness

These MCQs are intended to enhance the preparation process, test time management, and help candidates identify their strengths and areas needing improvement.

RRB Group D Practice Set 8 MCQ Series

Here is the RRB Group D Practice Set 8 MCQ Series:

1. Seven people, A, B, C, D, E, F, and G are sitting in a straight line, facing north. How many people sit between B and G?

• (a) Three
• (b) One
• (c) Two
• (d) None

2. When an object falls under gravity, the object experiences:

• (a) An acceleration
• (b) A deceleration
• (c) A force only when it hits the surface of the Earth
• (d) No external force

3. When an iron nail is dipped into a copper sulfate solution, which substance gets displaced?

• (a) Copper
• (b) Copper Sulfate
• (c) Sulfate
• (d) Iron

4. What is the path of an object when it is in uniform motion?

• (a) A circle
• (b) A straight line
• (c) A parabola
• (d) An ellipse

5. An object is placed between the focus and the pole of a concave mirror. The image formed will be:

• (a) Real, inverted, and enlarged
• (b) Real, inverted, and diminished
• (c) Virtual, erect, and diminished
• (d) Virtual, erect, and enlarged

6. The sum of three numbers is 136. If the ratio of the first and second numbers is 2:3 and the ratio of the second and third numbers is 5:3, what is the second number?

• (a) 48
• (b) 60
• (c) 40
• (d) 52

7. 15 men working for 8 hours a day take 21 days to complete a job. If the work is done by 21 women working 6 hours a day, how many days will it take to complete the job, given that 3 women do the same amount of work as 2 men?

• (a) 20 days
• (b) 30 days
• (c) 18 days
• (d) 25 days

8. A train 100 meters long travels at a speed of 36 kilometers per hour. How many seconds will it take to pass a telegraph post?

• (a) 12 seconds
• (b) 18 seconds
• (c) 10 seconds
• (d) 15 seconds

9. The sum of the digits of a two-digit number is 12 and the difference between the digits is 6. What is the two-digit number?

• (a) 75
• (b) 93
• (c) 60
• (d) 84

10. Five bells start ringing at intervals of 9 seconds, 6 seconds, 4 seconds, 10 seconds, and 4 seconds respectively. How many times will they ring together in one hour?

• (a) 8
• (b) 12
• (c) 5
• (d) 10

11. Which disease can occur when a dog bites a person?

1. Tetanus
2. Meningitis
3. Rabies
4. Malaria

RRB Group D Practice Set 8

12. Who was the founder of the Prarthana Samaj?

1. Swami Vivekananda
2. Jyotirao Phule
3. Pandita Ramabai
4. Atmaram Pandurang

13. Which is the largest lake in the world?

1. Caspian Sea
2. Lake Baikal
3. Lake Victoria
4. Lake Superior

14. The B.C. Roy Award is presented in which field?

1. Sports
2. Arts
3. Medicine
4. Literature

15. How many schedules are there in the Indian Constitution?

1. 10
2. 11
3. 12
4. 14

Answers to the RRB Group D Practice Set 8 MCQ Series

Here are the answers:

1. (4)
2. (a)
3. (a)
4. (b)
5. (c)
6. (b)
7. (b)
8. (c)
9. (b)
10. (d)
11. (c)
12. (c)
13. (d)
14. (c)
15. (c)

RRB Group D Practice Set 8