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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Filed Under: Chemistry
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Q:

Name the Cyclonic storm which likely to hit coastal AndhraPradesh by April 30?

A) Sunny B) Pani
C) Fani D) Tuni
 
Answer & Explanation Answer: C) Fani

Explanation:
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Filed Under: Indian Geography
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Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one, which best expresses the same sentence in Passive/Active voice.

Dark clouds have overcast the evening sky.

A) By the dark clouds the evening sky was overcast. B) The evening sky has been overcast by the dark clouds.
C) Dark clouds overcastted the evening sky. D) The sky of the evening was overcasted by dark clouds.
 
Answer & Explanation Answer: B) The evening sky has been overcast by the dark clouds.

Explanation:
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Filed Under: English
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Q:

Microeconomics is concerned with issues such as

A) inflation B) interest rates
C) unemployment D) which job to take
 
Answer & Explanation Answer: C) unemployment

Explanation:
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Filed Under: Indian Economy
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Q:

Who has become the IAF’s first woman flight engineer?

A) Avani Chaturvedi B) Bhawana Kanth
C) Hina Jaiswal D) Mohana Singh
 
Answer & Explanation Answer: C) Hina Jaiswal

Explanation:

Hina Jaiswal from Chandigarh has become the IAF’s first woman flight engineer.

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Filed Under: General Awareness
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Q:

A _______ is a collection of letters, digits, punctuation characters, and so on.

A) Numbers B) String
C) Arrays D) Boolean Values
 
Answer & Explanation Answer: B) String

Explanation:
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Filed Under: Computer
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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.

to chip on his shoulder

 

A) to have huge responsibilities on one's shoulders B) uniform decorated with stars and medals
C) wearing your battle scars like medals D) holding a grudge or grievance that readily provokes a fight
 
Answer & Explanation Answer: D) holding a grudge or grievance that readily provokes a fight

Explanation:
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Filed Under: English
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Q:

Which of the following are physical signs of stress?

A) tense muscles B) aches
C) loss of sexual desire D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Physical signs of stress include Frequent colds and infections, aches, pains and tense muscles, stomach upset, loss of sexual desire, etc...

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Filed Under: General Science
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