RPF Constable Free Mock Test SET-38 MCQs for CBT Exam

Welcome to the RPF Constable Free Mock Test SET-38, specially curated to help you prepare for the upcoming Computer-Based Test (CBT). This set is designed as per the latest RPF Constable Exam Pattern and includes a mix of multiple-choice questions (MCQs) from key sections such as General Awareness, Arithmetic, Reasoning, and Current Affairs.

The questions in this mock test range from moderate to challenging, providing a comprehensive practice session to enhance your problem-solving abilities and time management skills. Attempting this test will not only help you identify your strengths and areas for improvement but also boost your confidence as you gear up for success in the exam.

RPF Constable Free Mock Test SET-38 MCQs

Here are the MCQs:

1. In a hostel, a certain amount of rice was kept for 30 students daily. One day, due to some students being absent, rice was consumed in the ratio of 6:5. How many students were present that day?

• (A) 24
• (B) 20
• (C) 15
• (D) 25

2. In an exam, the failure rate is 39.25%. What is the minimum total number of candidates?

• (A) 500
• (B) 400
• (C) 125
• (D) 260

3. A tank is 0.8 full of water. After removing 25 liters of water, it is found that the tank contains 14 liters more than half its capacity. What is the total capacity of the tank?

• (A) 100 liters
• (B) 130 liters
• (C) 200 liters
• (D) 150 liters

4. The current age ratio of a man and his wife is 4:3. Four years later, their ages will be in the ratio 9:7. If the ratio of their ages at the time of marriage was 5:3, how many years ago did they get married?

• (A) 10 years
• (B) 4 years
• (C) 12 years
• (D) 15 years

• 5. The LCM of two co-prime numbers is 99. What are the two numbers?
• (A) 8 and 12
• (B) 14 and 6
• (C) 19 and 1
• (D) 11 and 9

6. 20 workers, each working 6 hours daily, can complete a job in 20 days. How many hours must 25 workers work daily to complete the same job in 12 days?

• (A) 4 hours
• (B) 6 hours
• (C) 4.8 hours
• (D) 10 hours

7. The sum of the present ages of a father and his daughter is 42 years. Seven years later, the father’s age will be three times the daughter’s age. What is the father’s present age?

• (A) 35
• (B) 28
• (C) 32
• (D) 33

8. The difference between two numbers is 32, and their product is 2145. What is the sum of the two numbers?

• (A) 89
• (B) 98
• (C) 78
• (D) 87

Also Read: RRB Group D 2025 Free Mock Test Set-33 MCQ Series for CBT Exam

9. Rajya Sabha members are elected for how long?

• (A) For life
• (B) Four years
• (C) Six years
• (D) Five years

10. A force is applied equally to two objects with masses of 5 grams and 2 grams, respectively. If the 5-gram object accelerates at 2 cm/s², what is the acceleration of the 2-gram object?

• (A) 0.8 cm/s²
• (B) 12.5 cm/s²
• (C) 10 cm/s²
• (D) 5 cm/s²

11. What is the full form of NAFTA?

• (A) North Atlantic Federation of Teachers’ Association
• (B) North Atlantic Film Technicians’ Association
• (C) North Atlantic Free Trade Agreement
• (D) North Atlantic Farm Traders’ Association

12. On December 20, 1999, after 433 years, Macau was returned to China by—

• (A) Great Britain
• (B) Spain
• (C) Portugal
• (D) Netherlands

13. Which gas is least soluble in water?

• (A) Hydrogen chloride
• (B) Nitrogen
• (C) Ammonia
• (D) Carbon dioxide

14. Aqua regia is a mixture of concentrated hydrochloric acid and concentrated nitric acid in what volume ratio?

• (A) 1:3
• (B) 3:1
• (C) 2:3
• (D) 3:2

93. The most suitable indicator for titration of a weak acid with a strong base is—

• (A) Litmus
• (B) Methyl orange
• (C) Methyl red
• (D) Phenolphthalein

Also Read: RRB NTPC 2024 Free Mock Test MCQs Set-58 for CBT-1 Exam

Answers to the RPF Constable Free Mock Test SET-38 MCQs

Here are the answers:

1. D
2. B
3. B
4. C
5. D
6. A
7. A
8. B
9. C
10. D
11. C
12. C
13. A
14. B
15. D

The post RPF Constable Free Mock Test SET-38 MCQs for CBT Exam first appeared on Karmasandhan.