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Railway RRB / NTPC - MCQ Practice Questions

Practice <strong>Railway RRB NTPC, Group D, ALP, Junior Engineer, Technician</strong> MCQs covering Mathematics, General Intelligence & Reasoning, General Science, and General Awareness. Aligned with the latest RRB exam syllabus.

418 questions | 100% Free

Q.21Easy

What is the speed of light in vacuum (approximately)?

Q.22Easy

Which hormone regulates blood sugar levels in the human body?

Q.23Easy

What is the chemical formula of common salt?

Q.24Easy

Which of the following is a renewable source of energy?

Q.25Easy

Which acid is present in the human stomach?

Q.26Easy

Which vitamin is synthesized by the human body when exposed to sunlight?

Q.27Easy

Which gas is used for respiration by most organisms?

Q.28Easy

Which of the following is not a state of matter?

Q.29Easy

What is the atomic number of Carbon?

Q.30Easy

Which of the following is a non-renewable source of energy?

Q.31Easy

If the speed of light is 3 × 10⁸ m/s and light travels for 2 seconds, what distance does it cover?

Q.32Easy

What is 15% of 240?

Q.33Easy

If a train travels 360 km in 6 hours, what is its average speed?

Q.34Easy

What is the square root of 196?

Q.35Easy

Simplify: 8 + 12 ÷ 4 - 2 × 3

Q.36Easy

If 5x + 10 = 35, what is the value of x?

Q.37Easy

Which railway zone has the headquarters in New Delhi?

Q.38Easy

In which year was Indian Railways established?

Q.39Easy

Who is the current Railway Minister of India (2024)?

Q.40Easy

Vande Bharat Express operates between which two cities primarily?