RRB Group D 2025 Question Paper (25-Aug-2026) (Shift 1)

Question 1

Which of the following processes in plants are responsible for fulfilling the energy and carbon requirements?

Accepted Answer

Photosynthesis

Answer

Transpiration

Answer

Respiration

Answer

Translocation

Question 2

A physical geographer compares two coastal cities: one at the equator and one near the poles. Both receive the same duration of sunlight in a day. The reason the equatorial city remains warmer is:

Accepted Answer

Sunlight at the equator is more direct, concentrating energy

Answer

The polar city absorbs less sunlight due to water proximity

Answer

Surface reflection is higher at the equator, keeping it warmer

Answer

Both cities have similar temperatures due to equal sunlight duration

Question 3

Which of the given statements about nervous tissue are correct?(i) Nervous tissues are made up of neurons.(ii) Neurons have one axon and many dendrites.(iii) Nerve impulses are signals that pass through a nerve fibre.

Accepted Answer

(i), (ii) & (iii)

Answer

(ii) and (iii) only

Answer

(i) and (ii) only

Answer

(i) and (iii) only

Question 4

Which of the following is a characteristic of a true solution?

Accepted Answer

The solute particles are evenly distributed in the solution.

Answer

The solution scatters a beam of light passing through it (Tyndall effect).

Answer

The solute particles are easily separated by filtration.

Answer

The solute particles can be seen with the naked eye.

Question 5

What does Dalton’s atomic theory suggest about atoms of different elements?

Accepted Answer

They have different masses and properties.

Answer

They have identical masses but different shapes.

Answer

They have different sizes but identical masses.

Answer

They are the same in every aspect.

RRB Group D 2025 Question Paper (25-Aug-2026) (Shift 1)

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