RRB Group D 2024 Question Paper (02-Feb-2026) (Shift-1)

Question 1

What advantage does asexual reproduction provide in a stable environment?

Accepted Answer

Rapid and identical reproduction

Answer

Adaptation to new environment

Answer

Genetic variation

Answer

Sexual diversity

Question 2

Which of the following statements is/are correct regarding the female reproductive system? Statement A: The egg is carried from the ovary to the womb through a thin oviduct or fallopian tube. Statement B: The uterus opens into the vagina through the cervix.

Accepted Answer

Both statement A and B

Answer

Neither statement A nor B

Answer

Only statement A

Answer

Only statement B

Question 3

Truck and motorbus tyres are designed to be much wider than car tyres, while cutting tools and nails are designed with sharp, small tips. This contrast in design illustrates the principle that ___________.

Accepted Answer

the same thrust acting on a smaller area exerts a larger pressure

Answer

larger thrust always results in lower pressure

Answer

thrust is directly proportional to the area of contact

Answer

pressure is inversely proportional to the mass of the object

Question 4

Select the correct function of the smooth endoplasmic reticulum.

Accepted Answer

Lipid synthesis

Answer

Carbohydrate synthesis

Answer

Protein synthesis

Answer

Nucleic acid synthesis

Question 5

From the given alternatives, select the correct statement related to garbage from a general household.

Accepted Answer

Garbage contains both biodegradable and non-biodegradable components.

Answer

Safe disposal of garbage is not mandatory.

Answer

Entire garbage is non-biodegradable.

Answer

Entire garbage is biodegradable.

RRB Group D 2024 Question Paper (02-Feb-2026) (Shift-1)

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