10
Q:

When was Barb Wire patented

A) 1898 B) 1868
C) 1874 D) 1866

Answer:   C) 1874



Explanation:

Joseph F. Glidden - Father of Barbed Wire.

      • Glidden was born in New York in 1812. He invented Barbed Wire in 1873 and was granted the patent on Nov. 24, 1874. After a three year battle over the patent, which he eventually won received a patent for the modern invention in 1874 after he made his own modifications to previous versions.
Subject: Inventions
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Q:

Select one word substitution for the given words.
To give up the throne

 

A) usurp B) abdicate
C) consign D) bequeath
 
Answer & Explanation Answer: B) abdicate

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Q:

Who invented the atomic battery in 1912 ?

 

A) Benjamin Franklin B) Henry Moseley
C) Alessandro Volta D) Louis Pasteur
 
Answer & Explanation Answer: B) Henry Moseley

Explanation:
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Q:

Which tribe of Pakistan performs a traditional dance form called 'Waziri Dance'?

 

 

A) Sindhi B) Brahuis
C) Baloch D) Pashtun
 
Answer & Explanation Answer: D) Pashtun

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Q:

Who among the following scientists invented dynamite?

 

A) Rudolf Diesel   B) Benjamin Franklin  
C) Alfred Nobel   D) Thomas Alva Edison  
 
Answer & Explanation Answer: C) Alfred Nobel  

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Q:

Select the word which means the same as the group of words given.


Condition of sleep during certain parts of the year

 

A) Somnambulism B) Dehydration
C) Constipation D) Hibernation
 
Answer & Explanation Answer: D) Hibernation

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Q:

The____Five year Plan of the Government of India(2012-17) is under drafting.

 

A) 10 B) 11
C) 12 D) 13
 
Answer & Explanation Answer:

Explanation:
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Q:

______ was the first person who discovered cells.

 

A) Robert Hooke   B) Francis Crick  
C) Alexander Fleming   D) Ernest Rutherford  
 
Answer & Explanation Answer: A) Robert Hooke  

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Q:

What did Wilhelm Conrad Roentgen discover?

 

A) Conservation ofelectric charge B) Electric bulb
C) X-Rays D) Thermodynamics
 
Answer & Explanation Answer: C) X-Rays

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