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:

Instrument for measuring low temperatures is called

A) Diagometer	B) Cryometer
C) Chromatoptometer	D) Cymometer

Answer & Explanation Answer: D) Cymometer

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is same as that of earth and radius is half as that of earth is _________________.

A) 2g	B) g/4
C) g/2	D) 4g

Answer & Explanation Answer: D) 4g

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams , CAT

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Q:

Which Fundamental Right in the Indian Constitution states that all persons shall be equally protected by the laws of the country?

A) Right to Equality	B) Right to Freedom
C) Right against Exploitation	D) Right to Freedom of Religion

Answer & Explanation Answer: A) Right to Equality

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The tenure of the members of Lok Sabha is for how many years?

A) 11	B) 7
C) 6	D) 5

Answer & Explanation Answer: D) 5

Explanation:

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Filed Under: Indian Politics
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Q:

The salt concentration (measured as salinity in parts per thousand), is less than ______ % in inland waters.

A) 5	B) 20
C) 50	D) 75

Answer & Explanation Answer: A) 5

Explanation:

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Filed Under: General Science
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Q:

The ______________ monsoon winds carry lots of water from the Indian Ocean

A) northwest	B) southwest
C) southeast	D) northeast

Answer & Explanation Answer: B) southwest

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which of the following is NOT an effect of Noise Pollution?

A) Death of Animals	B) Tinnitus
C) Hypertension	D) Ozone Depletion

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