Sawaal
3
Q:

Roentgen discovered

A) Electrocardiograph B) X–rays
C) Anti polio vaccine D) Encephalograph

Answer:   B) X–rays



Explanation:
Subject: Inventions
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If M= 14,TANK= 61,then STARDOM=___________

 

A) 79 B) 89    
C) 99 D) 109
 
Answer & Explanation Answer: A) 79

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140 78139
Q:

The name of the first bank established in India was

 

A) Bank of Hindustan B) Reserve Bank of Indian
C) Imperial Bank D) State Bank of India
 
Answer & Explanation Answer: C) Imperial Bank

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73 9729
Q:

The Sum of three consecutive numbers is 126.Find the highest number.

 

A) 41 B) 42
C) 43 D) 44
 
Answer & Explanation Answer: D) 44

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79 12274
Q:

Twice the difference between two numbers is equal to their sum. If one number is 15,find the other number.

 

A) 15 B) 10
C) 5 D) 20
 
Answer & Explanation Answer: C) 5

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60 6818
Q:

The Gandhi-Irwin pact was signed in the year

 

A) 1930 B) 1931
C) 1932 D) 1933
 
Answer & Explanation Answer: B) 1931

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55 9928
Q:

Four pairs of words are Given.Find the odd one out.

 

 

A) Chalk: Slate B) Pencil: Notebook
C) Pen: Ink D) Sketch pen: Drawing Book
 
Answer & Explanation Answer: D) Sketch pen: Drawing Book

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57 70254
Q:

Astrosat is India's first

 

A) Reconnaissance satellite B) Remote sensing satellite
C) space observatory D) Communication satellite
 
Answer & Explanation Answer: A) Reconnaissance satellite

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52 70532
Q:

Find the G.C.F. & L.C.M. of 20 and 28.

 

A) 20,280 B) 5,280
C) 10,140 D) 4,140
 
Answer & Explanation Answer: B) 5,280

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92 70916