Indian Navy Defense & Security MCQs

11.

What is the primary advantage of using a semi-cryogenic engine, as tested by ISRO for NGLV?

A Increased payload capacity

B Higher thrust and efficiency using liquid oxygen and refined kerosene

C Reduced manufacturing cost

D Ability to operate in vacuum

12.

In 2026, ISRO successfully tested a semi-cryogenic engine for which upcoming launch vehicle?

A Gaganyaan

B NGLV (Next Generation Launch Vehicle)

C Chandrayaan-4

D Aditya-L1

13.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

14.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

15.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

16.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

17.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

18.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

19.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

20.

NEEDS_REVIEW

A NEEDS_REVIEW

B NEEDS_REVIEW

C NEEDS_REVIEW

D NEEDS_REVIEW

MCQs 2026