Q:

Sunspots appear dark because they are

A) hotter than the rest of the Sun's surface.	B) more magnetic than the rest of the Sun's surface.
C) cooler than the rest of the Sun's surface.	D) None of the above

Answer & Explanation Answer: C) cooler than the rest of the Sun's surface.

Explanation:

Sunspots are a magnetic phenomenon on the Sun.

The reason a sunspot appears dark is that they are cooler than the rest of the Sun's surface and also the gas inside the spot where the magnetic field is strongest is only emitting about 1/4 as much light as from the rest of the solar surface.

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

The value of g on the moon is 1/6th of the value of g on the earth. If a man can jump 1.5 m high on the earth, on the moon, be can jump up to a height of

A) 4.5 m	B) 9 m
C) 6 m	D) 7.5 m

Answer & Explanation Answer: B) 9 m

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

The quantum theory of light was given by

A) Einstein	B) Newton
C) Plank	D) Faraday

Answer & Explanation Answer: C) Plank

Explanation:

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

1 719

Q:

___ a professional Tennis player, became the new goodwill ambassador for the UN Fund for children.

A) Sania Mirza	B) Serena Williams
C) Roger Federer	D) Novak Djokovic

Answer & Explanation Answer: D) Novak Djokovic

Explanation:

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

1 719

Q:

Shah Jahan (1627–1657 AD) was the ruler of which dynasty?

A) Mughal	B) Nanda
C) Maurya	D) Haryanka

Answer & Explanation Answer: A) Mughal

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number pair from the given alternatives.

A) High-Up	B) Past-Present
C) Often-Seldom	D) Fresh-Stale

Answer & Explanation Answer: A) High-Up

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

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Q:

In the following question, select the odd word pair from the given alternatives.

A) Square – Four	B) Pentagon – Five
C) Rectangle – Three	D) Triangle – Three

Answer & Explanation Answer: C) Rectangle – Three

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability

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Q:

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Inhibit

A) Check	B) Stop
C) Frustrate	D) Allow

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