Q:

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

A) 100%	B) 25%
C) 50%	D) 75%

Answer & Explanation Answer: D) 75%

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

0 1383

Q:

If I is the current through a wire and e is the charge of an electron, then the number of electrons crossing in t seconds will be given by

A) e/It	B) It/e
C) Ie/t	D) Ite

Answer & Explanation Answer: B) It/e

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Which one of the following statements about reusable space vehicle of ISRO is not correct?

A) In June 2016, ISRO successfully launched India’s first reusable space vehicle.	B) The space vehicle was launched from Satish Dhawan Space Centre at Sriharikota in Andhra Pradesh.
C) The reusable launch vehicle climbed to a height of 65 km before automatically steering back for landing.	D) The vehicle was initially boosted by a rocket that contained liquid fuel.

Answer & Explanation Answer: A) In June 2016, ISRO successfully launched India’s first reusable space vehicle.

Explanation:

May 23, 2016 ISRO successfully flight-tested India’s first winged body aerospace vehicle operating in hypersonic flight regime. In this experimental mission, the HS9 solid rocket booster carrying RLV-TD lifted off from the First Launch Pad at Satish Dhawan Space Centre, Sriharikotaat 07:00 hr IST. After a successful flight of 91.1second, HS9 burn out occurred, following which both HS9 and RLV-TD mounted on its top coasted to a height of about 56 km. At that height, RLV-TD separated from HS9 booster and further ascended to a heightof about 65 km.

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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

_____ is produced from incomplete burning of fuels such as petrol and diesel.

A) Carbon dioxide	B) Carbon monoxide
C) Nitric oxide	D) Nitrogen dioxide

Answer & Explanation Answer: B) Carbon monoxide

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which feature of a plant helps to distinguish a monocot from a dicot?

A) pollination	B) venation
C) vernation	D) aestivation

Answer & Explanation Answer: B) venation

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Which of the following is a metabolic function of skin?

A) synthesis of a vitamin D precursor	B) cutaneous sensation
C) body temperature regulation	D) elimination of nitrogenous wastes

Answer & Explanation Answer: A) synthesis of a vitamin D precursor

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Open Market Operations refer to __________

A) Borrowings by Scheduled banks from RBI	B) Lending by Commercial banks to industry
C) Purchase and sale of Government securities by RBI	D) Deposit mobilisation

Answer & Explanation Answer: C) Purchase and sale of Government securities by RBI

Explanation:

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Filed Under: Indian Economy

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Q:

This tax is entirely borne by the entity it is levied upon and cannot be passed.

A) Direct tax	B) Indirect tax
C) Straight tax	D) Advance tax

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