The RRB Group D Free Practice Set-16 is designed to help candidates prepare for the RRB Group D CBT (Computer Based Test) exam. This practice set includes a series of multiple-choice questions (MCQs) that cover various important topics commonly tested in the exam. By practicing these questions, candidates can improve their problem-solving skills and enhance their readiness for the actual test.
By solving such practice sets, candidates can get a clear understanding of the exam pattern, improve time management, and boost confidence for the final exam.
RRB Group D Free Practice Set-16 MCQ Series
Here are the MCQs:
1. Radhika spends 40% of her monthly salary on food, 20% on rent, 10% on entertainment, and 10% on other expenses. If she saves ₹1500 by the end of the month, what is her monthly salary?
- (a) ₹8000
- (b) ₹7500
- (c) ₹6000
- (d) ₹10000
2. A and B together have ₹6300. If 5/19 of A’s capital equals 2/5 of B’s capital, what is B’s capital?
- (a) ₹2500
- (b) ₹3800
- (c) ₹2300
- (d) ₹4000
3. In a 30-liter acid solution, the ratio of acid to water is 2:3. How much water should be added to make the ratio of acid to water 2:5?
- (a) 10 liters
- (b) 15 liters
- (c) 18 liters
- (d) 12 liters
4. The product of the LCM and GCD of two numbers is 24. If the difference between the numbers is 2, what are the numbers?
- (a) 8 and 6
- (b) 8 and 10
- (c) 2 and 4
- (d) 6 and 4
5. A librarian buys 60 books for the library. However, if he spends ₹336 more, he could have bought 4 more books, making the average price per book ₹1 less. What was the original average price per book?
- (a) ₹84
- (b) ₹83
- (c) ₹68
- (d) ₹100
Also Read: RRB Group D Free Practice Set-15 MCQ Series for CBT Exam
6. The cause of temporary hardness of water is its presence of:
- (a) Calcium sulfate
- (b) Calcium bicarbonate
- (c) Magnesium sulfate
- (d) Calcium chloride
7. In how many states in India is there a Legislative Council?
- (a) 5
- (b) 6
- (c) 7
- (d) 4
8. The Constituent Assembly was formed based on the proposals of:
- (a) Cripps Mission, 1942
- (b) Wavell Plan, 1945
- (c) Cabinet Mission Plan, 1946
- (d) Mountbatten Plan, 1947
9. Under which article of the Constitution can the Centre protect the states from foreign invasion and internal disturbances?
- (a) Article 355
- (b) Article 356
- (c) Article 359
- (d) Article 360
10. The state of the nerve cells in mammals is always:
- (a) Go state
- (b) G state
- (c) G1 state
- (d) M state
Also Read: RPF Constable 2024 Free Practice SET-20 (MCQs) for CBT Exam
11. How many numbers in the sequence 13435223341567462325725679 are equal to the sum of the number just before and just after them?
- (a) 3
- (b) 4
- (c) 5
- (d) 6
12. If a+b means a+b, and a×b means b divided by a, what is the value of (147)+(14×7)?
- (a) No value
- (b) 1
- (c) 23
- (d) 7
13. P’s sister, Q, is R’s wife, and S and R are brothers. What is the relationship between R and P?
- (a) Sister-in-law
- (b) Aunty
- (c) Mother
- (d) Mother-in-law
14. Find the odd letter out:
- B, D, I, M, Q
- (a) D
- (b) B
- (c) M
- (d) I
15. If 6×5=31, 7×8=57, and 3×4=13, what is 9×10?
- (a) 88
- (b) 110
- (c) 91
- (d) 97
Also Read: RRB NTPC 2024 Free Practice Set-39 MCQ for CBT Exam
Answers to the RRB Group D Free Practice Set-16 MCQ Series
Here are the answers:
- (b)
- (a)
- (d)
- (d)
- (d)
- (b)
- (b)
- (c)
- (a)
- (a)
- (b)
- (c)
- (a)
- (d)
- (c)
Disclaimer:
The questions and answers provided in this practice set are created for educational and practice purposes only. They are not sourced from any official Railway Recruitment Board (RRB) examination papers or confidential materials. The content is based on publicly available information and general knowledge to help candidates prepare for competitive exams. Karmasandhan.com does not claim any official association with RRB or any government organization.
