Computer Questions

Q:

Which is not a search engine?

A) GOOGLE B) Myntra
C) Bing D) Yahoo
 
Answer & Explanation Answer: B) Myntra

Explanation:
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2 1765
Q:

Code coverage is used as a measure of what?

A) Trends analysis B) Time Spent Testing
C) Defects D) Test Effectiveness
 
Answer & Explanation Answer: D) Test Effectiveness

Explanation:

Code coverage is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs.

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3 1755
Q:

Computers cannot work without

A) Scanner B) Internet
C) Mouse D) CPU
 
Answer & Explanation Answer: D) CPU

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29 1748
Q:

The operating system manages

A) CPU B) provide services for applications software
C) establish a user interface D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The operating system manages all the CPU, disc drives, establish a user interface, execute and provide services for applications software, printers, etc...

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1 1746
Q:

Web pages are created by using which of the following?

A) HTTP B) SMTP
C) HTML D) SGML
 
Answer & Explanation Answer: C) HTML

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2 1725
Q:

India’s fastest and first multi – petaflops supercomputer named Pratyush was unveiled at ______.

A) Indian Institute of Science, Bangalore B) Indian Space Research Organisation, Bangalore
C) Indian Institute of Tropical Meteorology, Pune D) Indian Institute of Technology, New Delhi
 
Answer & Explanation Answer: C) Indian Institute of Tropical Meteorology, Pune

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4 1721
Q:

_________ performs tasks such as inserting, updating, or deleting data occurrences.

A) Data definition language B) Data manipulation language
C) Query language D) OQL
 
Answer & Explanation Answer: B) Data manipulation language

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3 1719
Q:

Data in database at a particular point of time is called as?

A) Intension B) Extension
C) Back up D) Application
 
Answer & Explanation Answer: B) Extension

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