Q:

Hitendra Desai was known outstanding in which field ?

A) Literature	B) Politics
C) Journalism	D) Social Service

Answer & Explanation Answer: B) Politics

Explanation:

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Filed Under: Famous Personalities

4 5337

Q:

Hot water is poured simultaneously in four metallic tumblers painted outside with different paints. After some time the water will be found to have cooled most in the tumbler painted.

A) rough white	B) rough black
C) shining white	D) shining black

Answer & Explanation Answer: B) rough black

Explanation:

Black surfaces are good emitters of heat. If the black surface is rough too, the emitting will be better. Shinning surfaces reflect black radiation . So if the black surface is also shining the effectiveness of emitting heat is lessened.

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Filed Under: Physics

0 5337

Q:

The element that has the highest first ionization potential is.......

A) Oxygen	B) Carbon
C) Boron	D) Nitrogen

Answer & Explanation Answer: D) Nitrogen

Explanation:

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Filed Under: Chemistry

9 5335

Q:

Who present the theory of radioactive disintegration

A) Rutherford and Soddy	B) Soddy and Fajan
C) Thomson and Rutherford	D) Hahn and strassman

Answer & Explanation Answer: A) Rutherford and Soddy

Explanation:

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Filed Under: Chemistry

7 5331

Q:

Lamarck's theory of inheritance of acquired characters was challenged by

A) August Weismann	B) Hugo de Vries
C) Herbert Spencer	D) Carl Linnaeus

Answer & Explanation Answer: C) Herbert Spencer

Explanation:

August Weismann cut off the tails of mice for 21 successive generations and still they produced generation after generation of only tailed young ones. So he concluded that acquired characters are not inherited.

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Filed Under: Biology

7 5330

Q:

Distance of stars are measured in

A) Galactic unit	B) seller mile
C) Cosmic Kilometre	D) Light year

Answer & Explanation Answer: D) Light year

Explanation:

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Filed Under: Physics

9 5330

Q:

Minjar Fair is the important fair celebrated in Chamba district. What does 'Minjar' represent for ?

A) Lotus flowers	B) Wheat flowers
C) Local Custom	D) Maize flowers

Answer & Explanation Answer: D) Maize flowers

Explanation:

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Filed Under: Famous Places
Exam Prep: Bank Exams

6 5330

Q:

Who among the following was elected unanimously as the Secretary General of the UNO for the second term?

A) Nelson Mandela	B) Hillary R Clinton
C) Jacob Mathew	D) Bank-Ki moon

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