Questions

Q:

Which one of the following is the correct relation between the Kelvin temperature (T) and the Celsius temperature (fc)?

A) These are two independent temperature scales B) T = tc
C) T = tc - 273.15  D) T = tc + 273.15 
 
Answer & Explanation Answer: D) T = tc + 273.15 

Explanation:

Lord Kelvin, working in Scotland, developed the Kelvin scale in 1848. His scale uses molecular energy to define the extremes of hot and cold. Absolute zero, or 0 K, corresponds to the point at which molecular energy is at a minimum. The Kelvin scale is preferred in scientific work, although the Celsius scale is also commonly used. Temperatures measured on the Kelvin scale are reported simply as K, not °K.

T (in °C) + 273.15 = T (in K)

T (in K) − 273.15 = T (in °C)

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Q:

Whose disciples founded yellow hats?

A) Buddha B) Tsongkhapa
C) Ramakrishna D) Kabir
 
Answer & Explanation Answer: B) Tsongkhapa

Explanation:

Yellow Hats, the newest of the schools of Tibetian Buddhism, was founded by Je Tsongkhapa. He was an admirer of the Kadampa teachings.

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Q:

Who is the most run getter in T20 internationals?

A) Virat Kohli B) Rohit Sharma
C) M S Dhoni D) Shikar Dhawan
 
Answer & Explanation Answer: B) Rohit Sharma

Explanation:
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Q:

What are amino acids made of?

A) Carbon B) Nitrogen
C) Hydrogen & Oxygen D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The carbon, oxygen, hydrogen and nitrogen are the key elements in aminoacids as all aminoacids contain amine (NH2) and carboxyl (COOH) as functional groups and R group for every specific aminoacid.

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Q:

What type of electromagnetic radiation is used in the remote control of a television?

A) Ultraviolet B) Visible
C) Infrared D) None of the above
 
Answer & Explanation Answer: C) Infrared

Explanation:
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Q:

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

 

Somebody has stolen mobile phone.

 

A) My mobile phone had been stolen B) My mobile phone has been stolen
C) My mobile phone was stolen D) My mobile phone will be stolen
 
Answer & Explanation Answer: B) My mobile phone has been stolen

Explanation:
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Q:

pH of the human blood is ______.

A) Slightly Acidic B) Highly Acidic
C) Slightly Basic D) Highly Basic
 
Answer & Explanation Answer: C) Slightly Basic

Explanation:
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Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Wear your heart on your sleeve

A) a very bold person B) a noble pure person
C) make one's feelings apparent D) being overtly polite at all times
 
Answer & Explanation Answer: C) make one's feelings apparent

Explanation:
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