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Defense & Security MCQs - 2026-10-17

1.
What is a key propulsion technology often associated with advanced hypersonic missile systems for sustained flight at very high speeds?
A Turbojet engine
B Ramjet engine
C Scramjet engine
D Pulsejet engine
2.
Hypersonic missiles are generally defined by their ability to travel at speeds exceeding which Mach number?
A Mach 1
B Mach 3
C Mach 5
D Mach 10
3.
Which Indian organization is primarily responsible for the development and testing of advanced missile systems, including hypersonic technology?
A ISRO
B HAL
C DRDO
D BEL
4.
Which branches of the armed forces primarily participate in the 'Yudh Abhyas' exercise?
A Indian Navy and US Navy
B Indian Air Force and US Air Force
C Indian Army and US Army
D Indian Coast Guard and US Coast Guard
5.
What is the primary objective of the 'Yudh Abhyas' joint military exercise?
A Enhancing maritime security
B Developing space warfare capabilities
C Improving interoperability and counter-terrorism skills
D Joint economic development
6.
The joint military exercise 'Yudh Abhyas' is conducted between India and which other country?
A USA
B Russia
C France
D Japan
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