Which theory explains the origin of the universe?
Geocentric Model Heliocentricity Big Bang Theory Pulsating Theory
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The Big Bang was 13.8 billion years ago when the universe began as a tiny, dense, fireball that exploded.
In which of these constellations does the current Pole Star, Polaris, lie?
Ursa Minor Orion Ursa Major Corona Borealis
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Ursa Minor, or the 'Little Bear', is a relatively conspicuous constellation, visible from the latitudes 90 degrees North to 10 degrees South. It is 'circum-polar', i.e. always visible in the sky, above 20 degrees North latitude.
Who was the first temporary chairman of the Constituent Assembly?
BN Rau Harendra Coomar Mookerjee Dr. Sachchidananda Sinha Dr. Rajendra Prasad
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Dr. Sachchidananda Sinha was appointed as the interim(temporary) chairman of the Constituent Assembly.
Indian constitutional amendment procedure is:
Rigid Flexible Rigid as well as Flexible None
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Indian constitution is more flexible than rigid. For example, most of its provisions can be amended by a two-thirds majority in the parliament. However, in order to amend some of the provisions like the election of the president, powers and functions, the extent of Centre-State relations, etc. apart from two-thirds majority in both houses of the parliament, the bill must be passed by at least half of the total state legislatures.
Who proposed the steady-state theory?
Hermann Bondi Thomas Gold Sir James Jeans Fred Hoyle
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The steady-state theory was first proposed by Sir James Jeans in the 1920s, but it was reformulated by Fred Hoyle, Thomas Gold, and Hermann Bondi in 1948.
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