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 instrument used to determine the rotation speed of a shaft is called

A) Speedometer	B) Tachometer
C) Anemometer	D) Chronometer

Answer & Explanation Answer: B) Tachometer

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

With which country India has recently signed a MoU for Water Conservation in India?

A) France	B) Germany
C) Israel	D) Bangladesh

Answer & Explanation Answer: C) Israel

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams , AIEEE

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Q:

Which of the following is an example of social facilitation?

A) The Olympic bicycle racer who goes faster when he is racing against a person rather than the clock	B) The bowler who bowls best when he is practicing on his own
C) The football player who practices hard so he can be on the varsity team	D) The tennis player who is frustrated when the crowd yells at her

Answer & Explanation Answer: A) The Olympic bicycle racer who goes faster when he is racing against a person rather than the clock

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Which of the following is not a fundamental duty?

A) To abide by constitution and respect the National Flag	B) To promote harmony and brotherhood
C) To uphold and protect the sovereignty	D) Abolition of titles except military and academic

Answer & Explanation Answer: D) Abolition of titles except military and academic

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Under which Article of Indian Constitution an emergency can be declared on the grounds of failure of constitutional machinery in the states?

A) Article 350	B) Article 352
C) Article 356	D) Article 368

Answer & Explanation Answer: C) Article 356

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

When the self is not enlightened, (1)/ it is fundamental identified with the notion of (2)/ difference, unaware of its primordial unity. (3)/ No error (4)

A) 1	B) 2
C) 3	D) 4

Answer & Explanation Answer: B) 2

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

By now that garden (had been reduced) to an insignificant muddy patch.

A) has to reduced	B) have been reduced
C) had been reducing	D) no improvement

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