RRB Group D 2025 Hard Level Practice Set 2 for CBT Exam

RRB Group D 2025 Hard Level Practice Set 2 for CBT Exam: Are you gearing up for the RRB Group D 2025 CBT Exam and looking for a challenge? Our Hard-Level Practice Set 2 is designed to push your limits and sharpen your skills for the toughest questions! This high-difficulty mock test covers all key sections—Mathematics, General Intelligence & Reasoning, General Science, and General Awareness—helping you identify weak areas and improve speed and accuracy.

Whether you’re aiming for a top rank or just want to test your preparation, this advanced-level practice set will give you the competitive edge you need.

RRB Group D 2025 Hard Level Practice Set 2 for CBT Exam

Here are the MCQs:

1. Which of the following is a festival sport of Kerala?
a) Jujutsu
b) Weightlifting
c) Boat Race
d) Swimming

2. SAGA-220 has been developed by the Indian Space Research Organization. What is SAGA-220?
a) Missile
b) Supercomputer
c) Satellite
d) Pacemaker

3. Which of the following is the highest peak in the Nilgiris?
a) Armakonda
b) Anamudi
c) Kalsubai
d) Doddabetta

4. What is the smallest number that is completely divisible by 7, 14, 28, 35, and 42?
a) 450
b) 410
c) 430
d) 420

5. A’s salary is 25% more than B’s salary. By what percentage is B’s salary less than A’s?
a) 20%
b) 35%
c) 25%
d) 30%

6. When respiration occurs without oxygen, it is called:
a) Circulatory respiration
b) Anaerobic respiration
c) Aerobic respiration
d) Contracted respiration

7. There are three wooden pieces of lengths 48m, 56m, and 72m. What is the greatest length that can measure all of them exactly?
a) 11m
b) 7m
c) 4m
d) 9m

8. The population of a city increases by 10% annually. If the current population is 6400, what will be the population after 2 years?
a) 7,746
b) 7,742
c) 7,744
d) 7,740

9. The technology that provides high-speed internet using telephone wiring is called:
a) ADLS
b) ASLD
c) ADSL
d) ALSD

10. Which is the tallest victory tower in India?
a) Fateh Burj
b) Vijay Stambh
c) Qutub Minar
d) Jhulta Minar

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11. Where was the first Congress session held in 1937?
a) Faizpur
b) Gorakhpur
c) Gaya
d) Champaran

12. Identify the number that does not belong in the given series:
17, 23, 30, 38, 46, 57
a) 23
b) 46
c) 57
d) 30

13. During the Quit India Movement, where did Aruna Asaf Ali hoist the Indian National Congress flag?
a) New Delhi
b) Goa
c) Kolkata
d) Mumbai

14. Which of the following musical instruments does not belong to the Indo-Islamic style?
a) Veena
b) Tabla
c) Rabab
d) Sitar

15. What is the mineral name of rock salt?
a) Siderite
b) Limonite
c) Hematite
d) Halite

16. Identify the incorrect sequence from the following series:
CDE, FGH, IJK, LNM
a) FGH
b) IJK
c) LNM
d) CDE

17. What is the full form of CSIR?
a) Council of Space and Invention Research
b) Council of Scientific and Industrial Research
c) Council of Scientific and Indian Research
d) Committee of Science and Iron Research

18. What is the place value of 7 in 71,624?
a) 70,000
b) 7
c) 700
d) 7,000

19. If a species cannot be found in its natural habitat after extensive search, it is classified as:
a) Endangered
b) Rare
c) Extinct
d) Vulnerable

20. Parenchyma and Collenchyma are types of:
a) Vascular tissues
b) Mechanical tissues
c) Simple permanent tissues
d) Nervous tissues

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Answers to the RRB Group D 2025 Hard Level Practice Set 2 for CBT Exam

Here are the answers: