Q:

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

A) 8,000 J	B) 4,00,000 J
C) 0 J	D) 4,000 J

Answer & Explanation Answer: C) 0 J

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A compressed spring possesses more energy than a spring of normal length because the compressed spring has

A) chemical energy	B) potential energy
C) heat energy	D) kinetic energy

Answer & Explanation Answer: B) potential energy

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which of the following Cryptocurrency Dealers launched India’s first mobile ‘Bitcoin trading' app for transacting in virtual currencies?

A) EtherDelta Exchange	B) BitFin Exchange
C) Venus Exchange	D) Pluto Exchange

Answer & Explanation Answer: D) Pluto Exchange

Explanation:

Pluto Exchange, a Dubai-based Cryptocurrency Dealer has launched the India’s first mobile ‘Bitcoin trading app’ fortransacting in virtual currencies. Users of Pluto Exchange’s app will be able to buy, sell, store and spend bitcoins via mobile number using four-digit Personal Identification Number (PIN).

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Filed Under: General Awareness

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Q:

Who took charge as the Chief Minister of Goa after the 2017 elections?

A) Bharat Vir Wanchoo	B) Manohar Parrikar
C) Churchill Alemao	D) Dayanand Narvekar

Answer & Explanation Answer: B) Manohar Parrikar

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

Which one of the following is a bad Thermal Conductor?

A) Aluminium	B) Copper
C) Glass	D) Silver

Answer & Explanation Answer: C) Glass

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which one of the following statements is not correct?

A) When total utility is maximum, marginal utility is zero	B) When total utility is decreasing, marginal utility is negative
C) When total utility is increasing, marginal utility is positive	D) When total utility is maximum,marginal and average utility are equal to each other.

Answer & Explanation Answer: D) When total utility is maximum,marginal and average utility are equal to each other.

Explanation:

Total utility -It is total psychological satisfaction which a consumer derives from the consumption of a commodity is known as total utility

Marginal utility -It is anaddition made in total utility by consuming and additional unit of a commodity is known as marginal utility.

•When marginal utility is positive,total utility increases

•When marginal utility is zero,total utility is at maximum

•When marginal utility is negative,total utility decreases

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Filed Under: Indian Economy
Exam Prep: Bank Exams

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Q:

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

A) Misterous	B) Misterius
C) Mysterous	D) Mysterious

Answer & Explanation Answer: D) Mysterious

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

________________ your crime and your sentence may be reduced, suggested the police.

A) Apologise	B) Communicate
C) Confess	D) Inform

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