RRB JE 2024 CBT 2 CMA Question Paper (22-Apr-2025) (Shift 2)

Question 1

If the absolute refractive index of a medium is less than 1, it means ______.

Accepted Answer

Light travels faster in that medium than in vacuum

Answer

the medium absorbs all light

Answer

Light travels slower in that medium than in vacuum

Answer

the medium is a perfect reflector

Question 2

The Millennium Development Goals (MDGs) aimed to reduce extreme poverty by which year?

Accepted Answer

2015

Answer

2005

Answer

2008

Answer

2014

Question 3

Which of the following is NOT toxic to non-target organisms in the soil?

Accepted Answer

Organic fertilizers

Answer

Pesticides

Answer

Fungicides

Answer

Herbicides

Question 4

What is the net force acting on an object if balanced forces are applied?

Accepted Answer

Zero

Answer

Equal to the mass of the object

Answer

Equal to acceleration

Answer

Infinite

Question 5

If an object is dropped from rest, what will be its velocity after 15 seconds? (g = 9.8 m/s²)

Accepted Answer

147 m/s

Answer

143 m/s

Answer

149 m/s

Answer

145 m/s