Q:

In the gamma decay of a nucleus

A) the mass number of the nucleus changes whereas its atomic number does not change	B) the mass number of the nucleus does not change whereas its atomic number changes
C) both the mass number and the atomic number of the nucleus change	D) neither the mass number nor the atomic number of the nucleus changes

Answer & Explanation Answer: D) neither the mass number nor the atomic number of the nucleus changes

Explanation:

The emission of gamma rays does not alter the number of protons or neutrons in the nucleus but instead has the effect of moving the nucleus from a higher to a lower energy state (unstable to stable)

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

A wide inlet of the sea usually concave in shape, is termed as a:

A) strait	B) Sound
C) Bay	D) Fjord

Answer & Explanation Answer: C) Bay

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

The' Narmada Water Dispute Tribunal' was constituted to resolve the water sharing between

A) Gujarat and Rajasthan	B) Gujarat and Maharashtra
C) Gujarat, Maharashtra, Rajasthan and Madhya Pradesh	D) Gujarat and Daman and Diu

Answer & Explanation Answer: C) Gujarat, Maharashtra, Rajasthan and Madhya Pradesh

Explanation:

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Filed Under: Indian Politics

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Q:

Which fundamental right is abolished by the 44th Amendment?

A) Right to Liberty	B) Right to Property
C) Right to Equality	D) Right to Religion

Answer & Explanation Answer: B) Right to Property

Explanation:

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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ____ of an object.

A) density	B) volume
C) force	D) mass

Answer & Explanation Answer: D) mass

Explanation:

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Q:

Which phenomenon is responsible for the echo of sound wave?

A) Reflection	B) Refraction
C) Interference	D) Polarisation

Answer & Explanation Answer: A) Reflection

Explanation:

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Q:

If the vector sum of torques acting on a system is zero, then the object is in _______.

A) static equilibrium	B) translatory equilibrium
C) linear equilibrium	D) rotational equilibrium

Answer & Explanation Answer: D) rotational equilibrium

Explanation:

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Q:

Which motion has magnitude of static frictional force directly proportional to normal reaction?

A) Impending motion	B) Actual motion
C) Both 1 and 2	D) None of the above

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