Questions

Q:

The most extensive use of molasses after fermentation is for producing

A) Methanol B) Sugar
C) Ethanol D) Sugarcane
 
Answer & Explanation Answer: C) Ethanol

Explanation:
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Q:

Which  one  of  the  following  statements  is not correct?

A) The    cathode    rays    originate    from cathode   and   proceed   towards   the anode   in   a   cathode-ray   discharge tube. B) The television picture tubes are nothing but cathode ray tubes.
C) The  cathode  rays  themselves  are  not visible. D) The   characteristics   of   cathode   rays depend  upon  the  nature  of  the  gas present in the cathode-ray tube.
 
Answer & Explanation Answer: D) The   characteristics   of   cathode   rays depend  upon  the  nature  of  the  gas present in the cathode-ray tube.

Explanation:

Cathode ray is a beam of electrons emitted   from   the   cathode   of   a vacuum    tube.    It    is    invisible. Cathode  ray  tubes  are  also  found in     televisions     and     computer monitors.  Since  cathode  ray  is  a beam of electrons and all electrons are  identical,  charge  to  mass  ratio is same for all the gases and does not depend on the nature of gas.

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Q:

In October 2017, which two ministries jointly launched ‘SAATHI’ (Sustainable and Accelerated Adoption of efficient Textile technologies to help small Industries) initiative?

 

A) Commerce and Textile Ministries B) Power and Textile ministries
C) Finance and Textile ministries D) No option is correct.
 
Answer & Explanation Answer: B) Power and Textile ministries

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Q:

Upward force on a floating body is called _______.

A) jerk B) buoyancy
C) Archimedal force D) Anti-gravity
 
Answer & Explanation Answer: B) buoyancy

Explanation:
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Q:

Subordinate courts are supervised by___________

A) Supreme Court B) District Court
C) High Court D) Parliament
 
Answer & Explanation Answer: C) High Court

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Filed Under: General Awareness
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Q:

The hazardous component in most antifreeze is

A) Ethane alcohol B) Ethylene Glycol
C) Ehtylene D) Ethene
 
Answer & Explanation Answer: B) Ethylene Glycol

Explanation:

Ethylene Glycol is an antifreeze is an additive which lowers the freezing point of a water-based liquid and increases its boiling point. 

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Q:

Improve the bracketed part of the sentence.
Scientists (have developed) an “organ-on-a-chip” platform to study how drugs are transported across the human placental barrier.

A) have develop B) has developed
C) is develop D) No improvement
 
Answer & Explanation Answer: D) No improvement

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Q:

Khas Mahal and the Shish Mahal are built in which World Heritage Monument?

A) Humayun's Tomb B) Mahabodhi Temple Complex
C) Qutub Minar D) Agra Fort
 
Answer & Explanation Answer: D) Agra Fort

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