Q:

The theory behind stars twinkling is that

A) The refractive index of the different layers of earth's atmosphere changes continuously, consequently the position of the star's image changes with time	B) The intensity of light emitted by them changes with time
C) The light from the star is scattered by the dust particles and air molecules in the earth's atmosphere	D) The distance of the stars from the earth changes with time

Answer & Explanation Answer: A) The refractive index of the different layers of earth's atmosphere changes continuously, consequently the position of the star's image changes with time

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Intensive cultivation refers to

A) production with intensive use of labour	B) production with intensive use of fertilizer
C) raising production by intensive use of existing land	D) raising production by large scale use of imported inputs

Answer & Explanation Answer: C) raising production by intensive use of existing land

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which of the following "writ" of the High Court or the Supreme Court is issued to restrain a person from holding a public office which he is not entitled to?

A) Centiorari	B) Mandamus
C) Prohibition	D) Quo Warranto

Answer & Explanation Answer: D) Quo Warranto

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

What causes the mottling of the dental enamel ?

A) High levels of chlorine in water	B) High levels of nitrate in the water
C) High levels of fluorides in the water	D) High levels of calcium in the water

Answer & Explanation Answer: C) High levels of fluorides in the water

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Filed Under: General Science

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Q:

Which of the following is not a method of estimating national income?

A) Expenditure method	B) Output method
C)	D) Matrix method

Answer & Explanation Answer: C)

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to

A) 11 cm	B) 8 cm
C) 9 cm	D) 10 cm

Answer & Explanation Answer: A) 11 cm

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

Who discovered Photon?

A) George Crum	B) Albert Einstein
C) Henry Cavendish	D) Humphry Davy

Answer & Explanation Answer: B) Albert Einstein

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who was primarily responsible for the cold war?

A) U.S	B) Soviet Union
C) Both A & B	D) None of the above

Answer & Explanation Answer: B) Soviet Union

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Filed Under: World History
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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