3
Q:

Who discovered Insulin

A) William Harvey B) Louis Pasteur
C) F.G.Banting D) Alexander Fleming

Answer:   D) Alexander Fleming



Explanation:
Subject: Inventions
Q:

Who among the following scientists invented Kevlar?

 

A) Steve Wozniak B) Marry Anderson
C) Stephanie Louise Kwolek D) George Eastman
 
Answer & Explanation Answer: C) Stephanie Louise Kwolek

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0 1132
Q:

Which does NOT belong to this group?


A. Switch


B. Bulb


C. Filament


D. Rope

 

A) A B) D
C) B D) C
 
Answer & Explanation Answer: B) D

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0 798
Q:

_____ was the first host country of the FIFA (Federation Internationale de Football Association) World Cup.

 

A) Italy B) Uruguay
C) Brazil D)  France
 
Answer & Explanation Answer: B) Uruguay

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1 936
Q:

Humankind’s oldest mammal ancestor named Durlstotherim newmani has been discovered in ______.

 

A) West Indies B) India
C) United Kingdom D) China
 
Answer & Explanation Answer: C) United Kingdom

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0 1014
Q:

In the following question, select the missing number from the given series.


97, 91, 79, 61, 37, ?

 

A) 9 B) 7
C) 1 D) 5
 
Answer & Explanation Answer: B) 7

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2 895
Q:

In the following question, select the missing number from the given series.


97, 91, 79, 61, 37, ?

 

A) 9 B) 7
C) 1 D) 5
 
Answer & Explanation Answer: B) 7

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1 920
Q:

Which of the numbers given below is NOT rational?

 

A) 324 B) 643
C) 325 D) 273
 
Answer & Explanation Answer: A) 324

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0 1323
Q:

............. is an alkali metal.

 

A) Sodium B) Manganese
C) Aluminium D) Magnesium
 
Answer & Explanation Answer: A) Sodium

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0 990