Questions

Q:

Give a circuit to divide frequency of clock cycle by two?

Answer

You can divide the frequency of a clock by just implementing T Flip flop.


Give clock as clock input and tie the T input to logic 1.

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Subject: Hardware

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Q:

Hitler launched Operation Barbarossa in 1941 against the

Answer

Soviet Union

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Subject: World History

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Q:

Which was true of Pullman porters in the 1920s?

A) The porters could not start a union because it was illegal. B) The porters needed a union because they were not treated well.
C) The porters did not need a union because they made good money. D) The porters could not start a union because they were African American.
 
Answer & Explanation Answer: B) The porters needed a union because they were not treated well.

Explanation:
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Filed Under: World History
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Q:

What is fragmentation?

Answer

Fragmentation occurs in a dynamic memory allocation system when many of the free blocks are too small to satisfy any request.

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Q:

What is the general formula for a straight-chain alkane?

A) C2nH2n+3. B) CnH2n+2
C) CnH2n D) CnH3n+2.
 
Answer & Explanation Answer: B) CnH2n+2

Explanation:
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Filed Under: Chemistry
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Q:

........... as is used as an illuminating gas.

A) Methyl B) Propane
C) Butene D) Ethyne
 
Answer & Explanation Answer: B) Propane

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Lens is made up of

A) Pyrex glass B) Flint glass
C) Ordinary glass D) Cobalt glass
 
Answer & Explanation Answer: B) Flint glass

Explanation:

Lens is made up of Flint glass.

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Filed Under: General Science
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Q:

Japanese Ukiyo e prints depicted

A) Lord shiva B) The everyday world
C) Flung ink D) Shinto
 
Answer & Explanation Answer: B) The everyday world

Explanation:

Japanese Ukiyo-e prints depicted the everyday world or the transitory world we live.

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Filed Under: General Awareness
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