ISRO Chandrayaan-4 Mission MCQs: Test Your Knowledge

1.

What is the purpose of 'Mobility Testing' in the development of new rover wheels?

A To test the color of the wheels

B To evaluate traction and durability on lunar regolith simulant

C To check the speed of the rover in vacuum

D To measure the weight of the rover

2.

Which technology is being researched for rovers to survive the extreme lunar night?

A Radioisotope Heating Units (RHU)

B Wind turbines

C Water-cooled engines

D Magnetic shielding

3.

What is the main advantage of using AI-based navigation in future ISRO rovers?

A Increased battery capacity

B Autonomous path planning and obstacle avoidance

C Faster communication with Earth

D Reduced weight of the rover

4.

Chandrayaan-4 will involve how many modules for its complex mission profile?

A Two

B Three

C Five

D Six

5.

Which launch vehicle is expected to be used for the Chandrayaan-4 mission?

A PSLV-C58

B SSLV-D3

C LVM3

D GSLV Mk II

6.

What is the primary objective of the Chandrayaan-4 mission?

A To map the lunar poles

B To demonstrate sample collection and return from the Moon

C To establish a permanent lunar base

D To study solar radiation on the lunar surface

Science & Technology MCQs - 2026-06-03