General Knowledge Questions

Q:

The information of brilliant colors in a thin soap film is a consequence of the phenomena of

A) Polarization and interference B) Diffraction and dispersion
C) Multiple refraction and dispersion D) Multiple reflection and interference
 
Answer & Explanation Answer: D) Multiple reflection and interference

Explanation:
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Filed Under: Physics

40 10915
Q:

An object that has kinetic energy must be

A) At an elevated position B) Falling
C) At rest D) Moving
 
Answer & Explanation Answer: D) Moving

Explanation:

In physics, we know that the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity.

Hence, An object that has kinetic energy must be in motion i.e, moving.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

10 10905
Q:

The direction of heat flow between two objects depends on

A) Their masses B) Their heat contents
C) Their temperatures D) Whether they are in solid, liquid or gaseous state
 
Answer & Explanation Answer: C) Their temperatures

Explanation:

Heat always flows from a body at higher temperature to a body at a lower temperature.

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Filed Under: Physics

43 10899
Q:

The presence or absence of hydroxy group on which carbon atom of sugar differentiates RNA and DNA ?

A) 4th B) 2nd
C) 3rd D) 1st
 
Answer & Explanation Answer: B) 2nd

Explanation:

RNA has hydroxy group attached at the 2nd C-atom while DNA does not.

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Filed Under: Chemistry
Exam Prep: AIEEE

21 10885
Q:

It is not advisable to sleep under a tree at night  because of release of 

A) oxygen in a lesser quantity than the required levels B) oxygen in large amounts
C) carbon monoxide D) carbon dioxide
 
Answer & Explanation Answer: D) carbon dioxide

Explanation:
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Filed Under: General Awareness

54 10876
Q:

Compatibility in regard to computers refers to ________

A) The software doing the right job for the user B) It being versatile enough to handle the job
C) The software being able to run on the computer D) Software running with other previously installed software
 
Answer & Explanation Answer: D) Software running with other previously installed software

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

42 10875
Q:

Who amongst the following is the author of the book ' Colours of the Rainbow '

A) A.V.Kamath B) Anita Nayyar
C) Pritish Nandy D) Ranjit Biswas
 
Answer & Explanation Answer: D) Ranjit Biswas

Explanation:
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Filed Under: Books and Authors

22 10870
Q:

 Goa Shipyard Limited (GSL) was established in

A) 1955 B) 1956
C) 1957 D) 1958
 
Answer & Explanation Answer: C) 1957

Explanation:
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Filed Under: General Awareness

52 10866