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 Computer Questions

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Q:

Word processing, Spreadsheet and Photo editing are examples of

A) System Software B) Application Software
C) Operating Systems D) Platform Software
 
Answer & Explanation Answer: B) Application Software

Explanation:

Word processing, Spreadsheet and Photo editing are examples of Application Software.

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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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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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Q:

Web pages are created by using which of the following?

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

Explanation:
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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

Explanation:
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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

Explanation:
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Q:

Computers cannot work without

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

Explanation:
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Q:

Which language is used to create macros in excel?

A) C++ B) Visual C+
C) JAVA Script D) Visual Basic
 
Answer & Explanation Answer: D) Visual Basic

Explanation:

The language that is used to create macros in excel is Visual Basic for Applications. It is an implementation of Microsoft's event-driven programming language Visual Basic 6.

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