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:

_________________ is a measure of the moisture in air.

A) Density	B) Viscosity
C) Impurity	D) Humidity

Answer & Explanation Answer: D) Humidity

Explanation:

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Q:

On 10 April 2017, Lok Sabha Passed the Motor Vehicles Act (Amendment) Bill, 2016. Under the new provisions, the compensation for death increased from Rs 25,000 to ______.

A) Rs 2 lakh or mor	B) Rs 5 lakh or more
C) Rs 10 lakh or more	D) Rs 15 lakh or more

Answer & Explanation Answer: A) Rs 2 lakh or mor

Explanation:

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Filed Under: Indian Politics
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Q:

In India, who among the following is also known as ‘the guardian of the public purse’?

A) Comptroller and Auditor General of India	B) Prime Minister of India
C) Chief Justice of India	D) Ministry of law and Justice

Answer & Explanation Answer: A) Comptroller and Auditor General of India

Explanation:

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Q:

Article 222 of the Indian Constitution "Transfer of a Judge from one High Court to another" deals with?

A) the directive principles of state policy	B) the Union Government
C) the State Government	D) the fundamental rights of the Indian Citizen

Answer & Explanation Answer: C) the State Government

Explanation:

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Q:

_______ determines colour, texture, chemical properties, mineral content and permeability of soil.

A) Flora & Fauna	B) Time
C) Climate	D) Parent rock

Answer & Explanation Answer: D) Parent rock

Explanation:

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Filed Under: General Science
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Q:

How many bits does an IP address contain?

A) 64 bits	B) 32 Bits
C) 128 Bits	D) 256 Bits

Answer & Explanation Answer: B) 32 Bits

Explanation:

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Filed Under: Computer
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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

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