RRB Group D 2025 Question Paper (6-Aug-2026) (Shift 2)

Question 1

An athlete of mass 60 kg runs at 5 m/s. What is the kinetic energy gained compared to standing still?

Accepted Answer

750 J

Answer

300 J

Answer

375 J

Answer

1500 J

Question 2

Which of the following correctly explains why life processes such as nutrition, respiration, transport and excretion are essential for living organisms?

Accepted Answer

They maintain homeostasis and provide energy.

Answer

They occur only in plants to sustain photosynthesis.

Answer

They are independent processes that do not affect each other.

Answer

They are required only for growth and reproduction.

Question 3

Clove oil is used as an olfactory indicator. If its smell persists in solution X but fades in solution Y, what can be inferred about the nature of the two solutions?

Accepted Answer

Solution X is acidic and solution Y is basic.

Answer

Solution X is basic and solution Y is acidic.

Answer

Both solutions X and Y are acidic.

Answer

Both solutions X and Y are basic.

Question 4

During an experiment, a student places a candle beyond twice the focal length of a convex lens and records the image position and nature. Which of the following scenarios could result from this setup?

Accepted Answer

An inverted, real, and diminished image forms between focus and twice the focal length

Answer

A real, inverted, and same-sized image forms at twice the focal length

Answer

A virtual, erect, and larger image appears on the same side as the object

Answer

An erect, real, and larger image forms beyond twice the focal length

Question 5

Which of the following carbon compounds is most likely to burn with a non-luminous flame?

Accepted Answer

Ethanol

Answer

Charcoal

Answer

Camphor

Answer

Kerosene

RRB Group D 2025 Question Paper (6-Aug-2026) (Shift 2)

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