RRB Group D 2025 Mock Test SET-41, Check Preparation Level Now

This RRB Group D 2025 Mock Test SET-41 is designed to assess your readiness for the upcoming Railway Recruitment Board (RRB) Group D exam. It includes a variety of questions covering key topics like Mathematics, General Intelligence and Reasoning, General Science, and General Awareness. By taking this mock test, you can evaluate your current preparation level, understand your strengths and areas that need improvement, and fine-tune your strategies ahead of the exam.

This mock test aims to simulate the actual exam environment, allowing you to practice time management, enhance problem-solving skills, and familiarize yourself with the types of questions likely to appear in the RRB Group D 2025 exam.

RRB Group D 2025 Mock Test SET-41

1. Calculate the sum: 1.5 + 1.505 + 1.055 + 1.5505 = ?

• a) 5.6015
• b) 6.015
• c) 5.6105
• d) 6.1

2. Find the greatest common divisor (GCD) of 112 and 84:

• a) 21
• b) 14
• c) 28
• d) 42

3. Two balls of the same mass are moving at different speeds. Which ball requires a greater force to stop?

• a) The ball moving slower requires more force to stop.
• b) Both balls will stop at the same time with the same force.
• c) The ball moving faster requires more force to stop.
• d) Since both balls have the same mass, the force required to stop them will be the same.

4. Which is the oldest, largest, and most scenic beach in South Goa?

• a) Candolim
• b) Baga
• c) Morjim
• d) Colva

5. Which state’s special provisions are described in Article 35A of the Indian Constitution?

• a) Jammu & Kashmir
• b) Assam
• c) Tamil Nadu
• d) Himachal Pradesh

6. What type of circuit has multiple paths for the flow of current?

• a) Parallel
• b) Series
• c) Complete
• d) Conductor

7. What is the molecular formula of aluminum oxide?

• a) AlO
• b) Al2O3
• c) AlO3
• d) Al3O2

8. The radius of an electron is proportional to:

• a) Square of the density
• b) Density
• c) Square of the speed
• d) Speed

9. In the human body, food substances need to be changed to allow pancreatic enzymes to act on them. What should these substances be?

• a) Alkaline
• b) Acidic
• c) All of the above
• d) Neutral

10. Consider the equation Al2O3 + NaOH + H2O → NaAl(OH)4. How many moles of the reacting substances are required for this reaction to balance?

• a) 3
• b) 1
• c) 2
• d) 4

11. The height of a triangle is a fraction of its base. If the area of the triangle is 243 cm², what is the height of the triangle in cm?

• a) 7
• b) 8
• c) 9
• d) 6

12. A person drives a car at 84 km/h and arrives 1 minute earlier, while driving at 72 km/h, he arrives 3 minutes later. What is the distance traveled?

• a) 25.8 km
• b) 36.4 km
• c) 33.6 km
• d) 30.8 km

13. Complete the series: P32S, Q16R, R8Q, ?

• a) S2S
• b) P4S
• c) P2S
• d) S4P

14. Read the following statements and select the correct option:
Statement 1: The pH value of water is 7, making it neutral.
Statement 2: All neutral substances turn blue litmus paper red.

• a) Statement 1 is false, and Statement 2 is true.
• b) Statement 1 and 2 are both true.
• c) Statement 1 is true, and Statement 2 is false.
• d) Both Statement 1 and 2 are false.

15. Who discovered the cell for the first time?

• a) Antonie van Leeuwenhoek
• b) Robert Hooke
• c) Robert Brown
• d) Matthias Schleiden

Also Read: RRB Group D Practice Series Set-40, Answer Important MCQs Now

Answers to the RRB Group D 2025 Mock Test SET-41

Here are the answers:

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

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