Questions

Q:

Is the address bus unidirectional?

Answer

The address bus is unidirectional because the address information is always given by the micro processoe  to address a memory location of an input / output devices.

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Subject: Hardware

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Q:

In blanking operation clearance is provided on

A) Punch B) Either on punch or die depending upon designer's choice
C) Die D) Half on the punch and half on the die
 
Answer & Explanation Answer: A) Punch

Explanation:
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Filed Under: Hardware
Exam Prep: AIEEE

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Q:

French Revolution was started in the Year ?

A) 1786 B) 1787
C) 1788 D) 1789
 
Answer & Explanation Answer: D) 1789

Explanation:
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Filed Under: World History

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Q:

Which ocean takes up about half of the surface of the earth?

A) Southern B) Pacific
C) Atlantic D) Indian
 
Answer & Explanation Answer: B) Pacific

Explanation:

The Pacific Ocean is the largest and deepest of Earth's oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean in the south. We know that, Earth is made up of 70% of water and 30% of land. Pacific Ocean covers 1/3rd of the water on the Planet Earth.

Which_ocean_takes_up_about_half_of_the_surface_of_the_earth1560167440.jpg image

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A shopkeeper mixed two verities of rice at Rs. 40/kg and Rs.60/kg in the ratio 3: 2 and sold the mixture at 10% profit. Find the  price per kg at which he sold the mixture?

A) Rs. 56 B) Rs. 58.8
C) Rs. 54 D) Rs. 52.8
 
Answer & Explanation Answer: D) Rs. 52.8

Explanation:

Ans.  CP of mixture = {(40*3+60*2)/2+3} = 48 SP of the mixture = 1.1 48 =52.8

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

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Q:

The law of demand implies that

A) the higher the price of a good, the lesser the quantity demanded B) the higher the price of a good, the higher the quantity demanded
C) the higher the quantity demanded, the higher the price of a good D) All of the above
 
Answer & Explanation Answer: A) the higher the price of a good, the lesser the quantity demanded

Explanation:

The law of demand implies that "The higher the price of a good, the lesser the quantity demanded".

 

 

For example:

If the rate of a mobile phone increased, the quantity demanded by the customers is decreased.

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Filed Under: Indian Economy
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is wide-mouth frog?

Answer

Wide-mouth frog is the simplest known key distribution center (KDC) authentication protocol

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Subject: Networking
Job Role: Database Administration

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Q:

Atrophy is a condition that occurs when

A) muscle decreases in size and function because of disease or trauma B) carbon dioxide, lactic acid, and other wastes accumulate in the muscle
C) increased use of skeletal muscle causes an increase in its strength D) the tendons that attach muscle to bone become stretched or injured
 
Answer & Explanation Answer: A) muscle decreases in size and function because of disease or trauma

Explanation:
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Filed Under: Biology
Exam Prep: AIEEE
Job Role: Analyst

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