Computer Questions

Q:

China now has more of the worlds fastest super computers than other countries. Which among the following is a Chinese super computer?

A) BlueGene/Q system B) Cray XC30
C) Shaheen II D) Fujitsu's K
 
Answer & Explanation Answer:

Explanation:

Tianhe-2 is Chinas Supercomputer. It was the fastestuntil its position being taken up by Sunway TiahuLight as the Fastest Supercomputer.

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Q:

Who invented JavaScript the programming language?

A) Brendan Eich B) Willem Einthoven
C) George Eastman D) Emil Erlenmeyer
 
Answer & Explanation Answer: A) Brendan Eich

Explanation:
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Q:

Which of the following is the operation executed on data stored in registers?

A) Bit-operation B) Macro-operation
C) Micro-operation D) Byte-operation
 
Answer & Explanation Answer: C) Micro-operation

Explanation:
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Q:

Which of the following is used to protect objects in computer system, in the absence of more complete protection schemes?

A) digital certificate B) digital signature
C) passwords D) tokens
 
Answer & Explanation Answer: C) passwords

Explanation:
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Q:

In Microsoft Word, _______ allows us to change the color of selected text.

A) Font Color B) Text Color
C) Change Color D) Background Color
 
Answer & Explanation Answer: A) Font Color

Explanation:
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Q:

 In Microsoft Word, _____________ refers to the way our text will look like.

A) Inserting B) Formatting
C) Cutting D) Pasting
 
Answer & Explanation Answer: B) Formatting

Explanation:
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Q:

In Microsoft Excel, the _______() function returns the largest value among the values passed as arguments.

A) HIGHEST B) MORE
C) HIGH D) MAX
 
Answer & Explanation Answer: D) MAX

Explanation:
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Q:

Which of the following is equivalent to 1 Kilobyte?

A) 128 Bytes B) 256 Bytes
C) 512 Bytes D) 1024 Bytes
 
Answer & Explanation Answer: D) 1024 Bytes

Explanation:
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