Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Hackneyed

A) Tired	B) Fresh
C) Uncommon	D) New

Answer & Explanation Answer: A) Tired

Explanation:

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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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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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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

Rodentia Sciurus is the scientific name of

A) Rat	B) Platypus
C) Squirrel	D) Beaver

Answer & Explanation Answer: C) Squirrel

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

A volcano that is not expected to erupt again is called

A) Cinder cone	B) Moraine
C) Lava	D) Extinct volcano

Answer & Explanation Answer: D) Extinct volcano

Explanation:

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Filed Under: General Science
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Q:

The outermost layer of sun is called

A) Lithosphere	B) Chromosphere
C) Photosphere	D) Corona

Answer & Explanation Answer: B) Chromosphere

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Article 31A of the Indian Constitution "Saving of Laws providing for acquisition of estates, etc" deals with?

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

Answer & Explanation Answer: C) the fundamental rights of the Indian Citizen

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

What is the process of waste water treatment is commonly known?

A) Waste water management	B) Cleaning of water
C) Sewage treatment	D) Decontamination

Answer & Explanation Answer: C) Sewage treatment

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Which State has the longest coastline?

A) Andhra Pradesh	B) Maharashtra
C) Gujarat	D) Karnataka

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