General Knowledge Questions

Q:

National Khadi Festival 2018 held in

A) Hyderabad B) Kolkata
C) Bangaluru D) Mumbai
 
Answer & Explanation Answer: D) Mumbai

Explanation:
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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is Iron Ore used for?

A) Aluminium B) Copper
C) Steel D) Brass
 
Answer & Explanation Answer: C) Steel

Explanation:

The primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Is rusting a physical or chemical change?

Answer

In chemistry rusting is called as oxidation. Oxidation is a chemical process where metal gains oxygen and become oxide. In rusting the Iron ore make a chemical reaction with the oxygen in the presence of water and environmental or atmospheric moisture to produce an Iron oxide. Iron oxide is otherwise called as rust.


The rusting of iron is a chemical change because it is two substances reacting together to make a new substance. 


 


Rusting would only be a physical change if iron molecules remained pure iron throughout the process.

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Q:

Air temperatures are effected by slope and orientation as slopes facing into the Sun will be 

A) Warmer than those facing away B) Colder than those facing away
C) Neither warmer nor colder than those facing away D) None of these
 
Answer & Explanation Answer: A) Warmer than those facing away

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Filed Under: World Geography

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Q:

Study of inter relationship between living organism and their environment is called _______

A) Plant Geography B) Plant social science
C) Ecology D) Ecosystem
 
Answer & Explanation Answer: C) Ecology

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Filed Under: Biology

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Q:

East African Valleys, streching from East Africa through Red Sea to Syria is an example of

A) river valley B) rift valley system
C) glaciated valley D) a canyon
 
Answer & Explanation Answer: B) rift valley system

Explanation:

A rift valley is formed either due to upheaval of blocks on either sides of a fracture or due to subsidence of block between them.

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Filed Under: World Geography

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Q:

Who wrote the line: ' A thing of beauty is a joy for ever '

A) P.B.Shelley B) William Wordsworth
C) John Keats D) Robert Browning
 
Answer & Explanation Answer: C) John Keats

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Filed Under: Books and Authors

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Q:

Jamini Roy was a famous

A) Actor B) Producer
C) Dancer D) Painter
 
Answer & Explanation Answer: D) Painter

Explanation:
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Filed Under: Famous Personalities

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