Questions

Q:

If sin8 θ + cos8 θ  1 = 0, then what is the value of cos2 θ sin2 θ (If θ ≠ 0 or π/2)?

A) -1 B) 0
C) 1 D) 2
 
Answer & Explanation Answer: D) 2

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Q:

If Sinθ = √3/2 and 0°<θ<90°, then the value of tan(θ-15°) is

A) 1 B) 3
C) 31 D) 2
 
Answer & Explanation Answer: A) 1

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Q:

Oil paint was first used for Buddhist paintings by Indian and Chinese painters in western _____ sometime between the fifth and tenth centuries.

A) Iraq B) Afghanistan
C) Pakistan D) India
 
Answer & Explanation Answer: B) Afghanistan

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Filed Under: Indian History
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Q:

Who Invented Lawnmower?

A) Edwin Howard Armstrong B) John Barber
C) Edwin Beard Budding D) Nicholas Callan
 
Answer & Explanation Answer: C) Edwin Beard Budding

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Filed Under: Inventions
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Q:

Who is not amongst the winners of Nobel Prize 2016 for Chemistry?

A) Jean-Pierre Sauvage B) J. Michael Kosterlitz
C) Sir J. Fraser Stoddart D) Bernard L. Feringa
 
Answer & Explanation Answer: B) J. Michael Kosterlitz

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Filed Under: Honours and Awards
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Q:

which field is B.C. Roy Award given

A) Music B) Journalism
C) Medicine D) Environment
 
Answer & Explanation Answer: C) Medicine

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Filed Under: Honours and Awards
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Q:

Malala Yousafzai and Kailash Satyarthi were jointly presented with which award?

A) Magsaysay Award B) Nobel Peace Prize
C) Gandhi Peace Prize D) Jawaharlal Nehru Award for International Understanding
 
Answer & Explanation Answer: B) Nobel Peace Prize

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Q:

Who discovered electron?

A) E. Goldstien B) J. J. Thomson
C) Ernest Rutherford D) J. Chadwick
 
Answer & Explanation Answer: B) J. J. Thomson

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