Questions

Q:

Edward Jenner discovered vaccine for which of the following disease?

A) Polio B) Tuberculosis
C) Small Pox D) Rabies
 
Answer & Explanation Answer: C) Small Pox

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Highest Civilian Honour received by Azim Premji is

A) Padma Shri B) Padma Bhushan
C) Padma Vibhushan D) Bharat Ratna
 
Answer & Explanation Answer: C) Padma Vibhushan

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

The second Battle of Tarain was fought between __________.

A) Alexander and Porus B) Jai Chand and Mohammed Ghori
C) Akbar and Hemu D) Mohammed Ghori and Prithviraj Chauhan
 
Answer & Explanation Answer: D) Mohammed Ghori and Prithviraj Chauhan

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

The beach sands of Kerala are rich in

A) Calcium B) Radium
C) Thorium D) Manganese
 
Answer & Explanation Answer: C) Thorium

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Filed Under: General Awareness

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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:

What is the unit of relative density?

A) kg/m B) kg/m2
C) kg/m3 D) It has no unit
 
Answer & Explanation Answer: D) It has no unit

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Filed Under: Physics
Exam Prep: Bank Exams

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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The servant is keeping my house tidy.

A) Keeping of my house tidy is done by the servant. B) The servant had kept tidy my house.
C) My house is being kept tidy by the servant. D) My house the servant keeps tidy.
 
Answer & Explanation Answer: C) My house is being kept tidy by the servant.

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Filed Under: English

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Q:

"Yakshagana" folk dance is associated to which Indian state?

A) Kerala B) Karnataka
C) Tamil Nadu D) Andhra Pradesh
 
Answer & Explanation Answer: B) Karnataka

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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