Questions

Q:

The primitive atmosphere was reducing because:

 

A) Hydrogen atoms were few B) Hydrogen atoms were active and in greater numbers
C) Oxygen atoms were more D) Nitrogen atoms were more
 
Answer & Explanation Answer: B) Hydrogen atoms were active and in greater numbers

Explanation:
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0 10457
Q:

'My strongest bulwark is gone' lamented Gandhiji on the death of 

A) Gopalakrishna Gokhale B) Motilal Nehru
C) Pherozeshah Mehta D) Bal Gangadhar Tilak
 
Answer & Explanation Answer: D) Bal Gangadhar Tilak

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Filed Under: Indian History

13 10453
Q:

Output devices make it possible to

A) View and print a data B) Scan a data
C) Input a data D) Sending a data
 
Answer & Explanation Answer: A) View and print a data

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Filed Under: Computer
Exam Prep: Bank Exams

20 10447
Q:

Fog is an example of a

A) liquid dispersed in gas B) solid dispersed in liquid
C) liquid dispersed in solid D) gas dispersed in liquid
 
Answer & Explanation Answer: A) liquid dispersed in gas

Explanation:

Fog is tiny water droplets or ice crystals suspended in the air at or near the Earth's surface. Hence, fog is an example of a colloidal system liquid dispersed in gas.

Fog_is_an_example_of_a1558588509.jpg image

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Filed Under: Physics
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Analyst

17 10444
Q:

Heated saw dust catches fire when a drop of concentrated nitric acid is added to it. This is due to

A) dehydration B) oxidation
C) reduction D) dehydrogenation
 
Answer & Explanation Answer: B) oxidation

Explanation:

Saw dust contains carbon which is oxidised to carbon  dioxide by concentrated nitric acid;

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Filed Under: Chemistry

30 10432
Q:

Answer the Following Puzzle.

Number Puzzles Questions and Answers

A) 11 B) 22
C) 33 D) 32
 
Answer & Explanation Answer: B) 22

Explanation:

Add together values in corresponding positions of the top two crosses, and put the result in the lower left cross.

Calculate the difference between values in corresponding positions of the top two crosses, and put the result in the lower right cross.

Finally add together the values in corresponding positions of the lower two crosses to give the values in the central cross

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Filed Under: Number Puzzles

84 10430
Q:

Dr. V.Kurien has distinguished himself in which of the following areas

A) Poultry farms B) Economic Reforms
C) Dairy Development D) Atomic Energy
 
Answer & Explanation Answer: C) Dairy Development

Explanation:
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Filed Under: Famous Personalities

14 10427
Q:

Chandigarh was designed by

A) Le Corbusier B) Edward Lutyens
C) Christopher Wren D) Michelongo
 
Answer & Explanation Answer: A) Le Corbusier

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Filed Under: Famous Personalities

5 10421