Questions

Q:

In a transformer the tappings are generally provided on

A) Primary side B) low voltage side
C) High voltage side D) Secondary side
 
Answer & Explanation Answer: C) High voltage side

Explanation:

Tappings are provided in order to maintain the terminal voltage across the loads within the permissible specified limits with respect to load variations.

Generally tappings are preferred on HV side, because the HV side is low current side, tap changer involves low current interruption and large variations or small steps are possible due to more no of turns.

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Q:

Which of the following constitutional Amendment Act, deals with the Elementary Education as a Fundamental Right?

A) 84th Amendment Act B) 85th Amendment Act
C) 86th Amendment Act D) 87th Amendment Act
 
Answer & Explanation Answer: C) 86th Amendment Act

Explanation:
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Q:

The longest railway line in the world connects _________

A) New York and Seattle B) Leningrad and Vladivostok
C) Trivandrum and Guwahati D) Perth and Sydney
 
Answer & Explanation Answer: B) Leningrad and Vladivostok

Explanation:
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Q:

A non-trading company used as a vehicle for various financial manoeuvres or kept dormant for future use in some other capacity?

A) Chit Funds B) Shell companies
C) Nidhi Companies D) Indigenous Bankers
 
Answer & Explanation Answer: B) Shell companies

Explanation:

A non-trading company used as a vehicle for various financial manoeuvres or kept dormant for future use in some other capacity is known as shell companies.

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Q:

What was the real name of Gautam Buddha?

A) Siddhartha B) Mahendra
C) Shree Dutt D) Vishal Dutt
 
Answer & Explanation Answer: A) Siddhartha

Explanation:
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Q:

Which was NOT a cause of the Dust Bowl?

A) Drought B) High winds
C) Thick layers of prairie grass D) Overproduction of crops
 
Answer & Explanation Answer: C) Thick layers of prairie grass

Explanation:
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Filed Under: General Science
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Q:

Choose the most appropriate answer:Natural radioactivity was discovered by

A) Marie Curie B) Earnest Rutherford
C) Henry Bacquerel D) Enrico Fermi
 
Answer & Explanation Answer: C) Henry Bacquerel

Explanation:

Natural radioactivity was discovered by Henri Bacquerel.

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Q:

According to Dalton’s Atomic Theory, the smallest indivisible particles of matter is called ______.

A) molecule B) atom
C) compound D) element
 
Answer & Explanation Answer: B) atom

Explanation:
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Filed Under: Chemistry
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