Questions

Q:

What would be the output of the following program?

/* sample.c */

main ( int argc, char **argv )

{

     argc = argc - (argc -1);

     printf ("%s", argv[argc - 1]);

}

Answer

C: \SAMPLE.EXE

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Subject: Programming

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Q:

Which best describes the structure of a DNA molecule?

A) A double helix B) A strand of nucleic acids
C) A single strand of amino acids D) A sugar ring
 
Answer & Explanation Answer: A) A double helix

Explanation:

DNA is not a single stranded and does not have amino acids. Hence options, b & C are eiminated. Dna is a double helix structure containing nucleobase—either cytosine (C), guanine (G), adenine (A), or thymine (T)—as well as a monosaccharide sugar called deoxyribose and a phosphate group. 

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Filed Under: Biology
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Q:

What help ensure that the XIV Systems cache does not become a bottleneck?

A) central cache locking mechanism B) use of industry standard chip technology
C) each module is responsible for caching the data in that module D) having all modules understand what is held cache at all times
 
Answer & Explanation Answer: C) each module is responsible for caching the data in that module

Explanation:
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Filed Under: IBM Certification

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Q:

A person who does not believe in any religion

A) Atheist B) Rationalist
C) Pagan D) Philatelist
 
Answer & Explanation Answer: A) Atheist

Explanation:

A person who does not believe in any religion or god is called as Atheist.

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Filed Under: English
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Q:

The American cotton textile industry moved from new England to the Southern States because:

A) The latter have a more humid climate B) New England diversified its manufacturing industries
C) The Population growth in the south provided a major market D) The south offered lower coast of prodution
 
Answer & Explanation Answer: D) The south offered lower coast of prodution

Explanation:
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Filed Under: World Geography

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Q:

Which among the following temperature scale is based upon absolute zero?

A) Rankine B) Celsius
C) Fahrenheit D) Kelvin
 
Answer & Explanation Answer: D) Kelvin

Explanation:

Kelvin temperature scale is the temperature scale that is based upon absolute zero.

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Filed Under: Physics
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Q:

An unanswered Constitutional question about the judicial branch is

A) how to create a Supreme Court B) who should approve judges and justices
C) who should appoint judges and justices D) how to create lower federal courts
 
Answer & Explanation Answer: D) how to create lower federal courts

Explanation:
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Filed Under: Indian Politics
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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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