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MCQs - 2026-04

511.
Successful exports of the Tejas LCA are expected to boost India's:
A Defense manufacturing capabilities and foreign exchange earnings
B Strategic influence and diplomatic ties
C Self-reliance in defense production
D All of the above
512.
The export variant of Tejas Mk1A incorporates upgrades in which of the following areas?
A Enhanced radar capabilities and improved electronic warfare systems
B More potent weapon suite
C Adaptability to diverse climatic zones
D All of the above
513.
Which variant of the Tejas has recently achieved a major milestone in export readiness?
A Tejas Mk1
B Tejas Mk1A
C Tejas Navy
D Tejas Mk2
514.
The Tejas LCA is a part of which long-standing Indian defense program?
A Advanced Medium Combat Aircraft (AMCA) Programme
B Light Combat Helicopter (LCH) Programme
C Light Combat Aircraft (LCA) Programme
D Naval Multi-role হেলিকΰ¦ͺΰ§ΰ¦Ÿΰ€° (NMRH) Programme
515.
Which Indian company manufactures the Light Combat Aircraft (LCA) Tejas?
A Bharat Electronics Limited (BEL)
B Hindustan Aeronautics Limited (HAL)
C Defence Research and Development Organisation (DRDO)
D Mazagon Dock Shipbuilders Limited (MDL)
516.
The discovery of exoplanets like TOI-700 e is significant because it:
A Proves the existence of alien civilizations.
B Contributes to understanding planetary habitability and the search for life beyond Earth.
C Indicates that our solar system is unique.
D Suggests that all stars have planets.
517.
Which NASA satellite was instrumental in detecting the exoplanet TOI-700 e?
A Hubble Space Telescope
B Chandra X-ray Observatory
C Kepler Space Telescope
D Transiting Exoplanet Survey Satellite (TESS)
518.
The newly discovered exoplanet 'TOI-700 e' is classified as a:
A Gas Giant
B Dwarf Planet
C Super-Earth
D Comet
519.
The 'habitable zone' of a star is defined as the region where:
A Temperatures are too hot for any form of life.
B Temperatures could allow liquid water to exist on a planet's surface.
C Planets are always rocky and Earth-like.
D The star's radiation is completely blocked.
520.
What is an exoplanet?
A A planet within our solar system.
B A planet that orbits a star outside our solar system.
C A moon of Jupiter.
D A dwarf planet in the Kuiper Belt.