Q:

What is Tri-state logic?

Answer

Three Logic Levels are used and they are High, Low, HIgh impedance state. The high and low are normal logic levels & high impedance state is electrical open circuit conditions. Tri-state logic has a third line called enable line.

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Subject: Hardware

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Q:

It cannot be seen, it cannot be felt, Cannot be heard, cannot be smelt, Lies behind stars and under hills, and empty holes it fills. Comes first follows after, Ends life kills laughter.

Answer

Darkness.

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Who amongst the following won a Nobel Prize for literature when he was the head of the Government

A) Shimon peres	B) Henry Kissinger
C) Sir Winston Churchill	D) James earl carter

Answer & Explanation Answer: C) Sir Winston Churchill

Explanation:

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Filed Under: Honours and Awards

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Q:

Lightning is produced when

A) Similar charges of electricity rush towards each other and then get repelled	B) clouds strike against impurities in air and the friction burns up these impurities
C) strong opposite charges in different clouds break down the resistance offered by the intervening air	D) water vapour produces electricity in the clouds

Answer & Explanation Answer: C) strong opposite charges in different clouds break down the resistance offered by the intervening air

Explanation:

When the resistance of the air between breaks down the current flows from the positive cloud to the negative cloud in a flash which we call lightning . The difference of potential involves is very high.

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Filed Under: Physics

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Q:

Concatenation of text can be done using

A) Ampersand (&)	B) Hash (#)
C) Apostrophe (')	D) Exclamation (!)

Answer & Explanation Answer: A) Ampersand (&)

Explanation:

Concatenation of text means adding a word with other word. It can be done using Ampersand (&).

For example :

'Amper' & 'sand' = Ampersand

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

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Q:

As per 2001 Census which one of the following is NOT a megacity of India

A) Ahmedabad	B) Chennai
C) Bangaluru	D) Ranchi

Answer & Explanation Answer: D) Ranchi

Explanation:

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Filed Under: Indian Economy

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Q:

Where is the Cardamom Hills located?

A) Jammu and Kashmir	B) Himachal Pradesh
C) Kerala	D) Maharashtra

Answer & Explanation Answer: C) Kerala

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

The first gasoline-run car engine was developed by

A) Henry Ford	B) Carl Benz
C) Hugh Chalmers	D) Horace Elgin Dodge

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