Q:

What is the principal focus of a spherical mirror?

A) It is a point from which the rays of light appear to be coming from on the principal axis of a convex mirror	B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis
C) It is the centre of a hollow sphere of which the spherical mirror is a part	D) It is the midpoint of a spherical mirror

Answer & Explanation Answer: B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

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Q:

What is the SI unit of Charge?

A) Coulomb	B) Amperes
C) Watts	D) Joules

Answer & Explanation Answer: A) Coulomb

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Fastest Indian supercomputer recently developed by ISRO

A) PARAM 8000	B) SAGA-220
C) CRAY XC - 30	D) PRATYUSH

Answer & Explanation Answer: B) SAGA-220

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which of the following is not a voluntary action?

A) Taking an object	B) Beating of heart
C) Moving a chair	D) Closing a fist

Answer & Explanation Answer: B) Beating of heart

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Identify a use of the isotope of uranium.

A) Fuel in nuclear reactors	B) Treatment of goitre
C) Treatment of cancer	D) Fuel in aeroplanes

Answer & Explanation Answer: A) Fuel in nuclear reactors

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which Asian city hosted the 2017 Men's Hockey Asia Cup?

A) Dhaka	B) Teheran
C) Tokyo	D) Singapore

Answer & Explanation Answer: A) Dhaka

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

India participated in the 2014 Commonwealth Games at ___

A) Gold Coast, Australia	B) New Delhi, India
C) Samoa, Pacific Island	D) Glasgow, United Kingdom

Answer & Explanation Answer: D) Glasgow, United Kingdom

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Martin Crowe who passed away recently was the former cricket captain of which country?

A) Australia	B) England
C) New Zealand	D) South Africa

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