General Knowledge Questions

Q:

Li3PO4 compound name?

A) Lithium perchlorate B) Lithium phyrite
C) Lithium phosphate D) None
 
Answer & Explanation Answer: C) Lithium phosphate

Explanation:

The given compund Li3PO4 name is Lithium phosphate.

 

Lithium phosphate is a white crystal at room temperature. It is slightly soluble in water.

It  can be used to produce glass, disk, colorful phosphor powder. It can also be used as a catalyst in some reactions.

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Filed Under: Chemistry
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5 10846
Q:

Which of the following is the leading sediment transporting river in India

A) Brahmaputra B) yamuna
C) Ganges D) Indus
 
Answer & Explanation Answer: C) Ganges

Explanation:
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Filed Under: Indian Geography

29 10829
Q:

Which of the following is a scalar quantity

A) electric current B) electric field
C) Acceleration D) linear momentum
 
Answer & Explanation Answer: A) electric current

Explanation:

A Scalar quantity is a quantity that has only magnitude but no direction as like vector. 

Here in the given options, electric current is the only one which is scalar.

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Filed Under: Physics
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21 10828
Q:

Arena is the special name for playground of

A) Wrestling B) Football
C) Skating D) Tennis
 
Answer & Explanation Answer: A) Wrestling

Explanation:

Arena_is_the_special_name_for_playground_of1557731486.jpg image

 

Arena is the special name for playground of Wrestling.

 

 

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Filed Under: Sports
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11 10827
Q:

The enzyme that is necessary to bring about clotting of blood is 

A) peptidase B) amylase
C) lipase D) thrombokinase
 
Answer & Explanation Answer: D) thrombokinase

Explanation:

The clotting of blood is a chain reaction initiated by the enzyme Thrombokinase produced by the platelets. This causes Prothrombin and calcium salts in plasma to join and produce thrombin. Thrombin combines with Fibrinogen to produce Fibrin threads which entangles the corpuscles  to create a clot.

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Filed Under: Biology

56 10827
Q:

The ______ is a box that houses the most important parts of a computer system.

A) Software B) Hardware
C) Input drive D) System unit
 
Answer & Explanation Answer: D) System unit

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

The country's first 'brain bank' that can store up to 300 human brains has been opened at

A) Alleppey B) Bangalore
C) Bhubaneswar D) Bombay
 
Answer & Explanation Answer: B) Bangalore

Explanation:
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Filed Under: General Awareness

39 10804
Q:

The bleeding of a wound is stopped by the application of ferric chloride because_____

A) Ferric chloride seals the blood vessels B) Blood starts flowing in the opposite direction
C) Blood reacts and a solid is formed which seals the blood vessels D) Blood is coagulated and the blood vessels are sealed
 
Answer & Explanation Answer: D) Blood is coagulated and the blood vessels are sealed

Explanation:
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36 10786