Q:

Which one of the following statements is not correct?

A) The response of the ear to sound of increasing intensity is approximately logarithmic.	B) The sensitivity of the human ear does not vary with the frequency of the sound.
C) When two or more waves traverse the same medium, the displacement of any element of the medium is the algebraic sum of the displacements due to each wave.	D) Longitudinal waves can travel in all media-solids, liquids and gases.

Answer & Explanation Answer: B) The sensitivity of the human ear does not vary with the frequency of the sound.

Explanation:

The human ear can respond to minute pressure variations inthe air if they are in the audible frequency range, roughly 20 Hz -20 kHz. In fact, tests conducted show an increased sensitivity in the 3000 Hz range which is the optimal amplification frequency in the human ear. So, the sensitivity of the human ear varies with the frequency of the sound.

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Q:

With reference to gravity, what is G called?

A) Gravitational constant	B) Gravitational attraction
C) Gravitational force	D) Acceleration due to gravity

Answer & Explanation Answer: A) Gravitational constant

Explanation:

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Q:

When was 'Pregnancy Aid Scheme' launched to help pregnant women financially with Rs. 6000?

A) 1 December, 2016	B) 19 December, 2016
C) 31 December, 2016	D) 1 January, 2017

Answer & Explanation Answer: C) 31 December, 2016

Explanation:

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Filed Under: General Awareness
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Q:

What is MUDRA?

A) Development and Refinance Agency	B) Scheme for Agricultural Insurance
C) New Planet Discovered	D) Development and Regulatory Authority for Urban Township

Answer & Explanation Answer: A) Development and Refinance Agency

Explanation:

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Q:

"World Economic Outlook" report is published by which of the following ?

A) IMF	B) World Bank
C) RBI	D) UNCTAD

Answer & Explanation Answer: A) IMF

Explanation:

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Q:

Which of the following bears flowers?

A) Bryophyta	B) Pteridophyta
C) Gymnosperms	D) Angiosperms

Answer & Explanation Answer: D) Angiosperms

Explanation:

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Filed Under: Biology
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Q:

Lavani is a folk dance of _____.

A) Manipur	B) Andhra Pradesh
C) Jammu & Kashmir	D) Maharashtra

Answer & Explanation Answer: D) Maharashtra

Explanation:

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Filed Under: Indian Culture
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Q:

Goecha La is a pass in which of the following Indian State?

A) Sikkim	B) Assam
C) Meghalaya	D) Uttarakhand

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