In 1999, the Melissa virus was a widely publicized:                             ?

A. E-mail virus
B. Macro virus
C. Trojan horse
D. Time bomb
Correct answer is: A. E-mail virus

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In 1999, the Melissa virus was a widely
publicized:                             ?Read More »

Digital computer was invented by?

A. John Vincent
B. Steve Jobs
C. Charless babbage
D. James watson
Correct answer is: A. John Vincent

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Digital computer was invented by?Read More »

ISP stands for                        ?

A. internet server provider
B. internal server provider
C. internet service
D. insta service provider
Correct answer is: C. internet service

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ISP stands for                        ?Read More »

Shortcut key to create a New Folder on Windows PC is                         ?

A. Ctrl+N
B. Ctrl+Alt+N
C. Ctrl+Shit+N
D. None.
Correct answer is: C. Ctrl+Shit+N

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Shortcut key to create a New Folder on
Windows PC is                         ?Read More »

Which device is used to process data?

A. CPU
B. RAM
C. DCU
D. VDU
Correct answer is: A. CPU

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Which device is used to process data?Read More »

CSS stands for                      ?

A. Central Superior
B. Cascading style sheets
C. Both
D. None of above
Correct answer is: B. Cascading style sheets

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CSS stands for                      ?Read More »

In                                 mode, the communication channel is used in both directions at the same time?

A. Full-duplex
B. Simplex
C. Half-duplex
D. None of the above
Correct answer is: A. Full-duplex

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In                                 mode, the communication channel is used in both directions at the same
time?Read More »

Microprocessors can be used to make                                   ?

A. Computer
B. Digital
C. Calculators
D. All of the
Correct answer is: D. All of the

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Microprocessors can be used to
make                                   ?Read More »

A detailed written description of the programming cycle and the program, along with the test results and a printout of the program is called                        ?

A. documentatio n
B. output
C. reporting
D. spec sheets
Correct answer is: A. documentatio n

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A detailed written description of the programming cycle and the program, along with the test results and a printout of the
program is called                        ?Read More »

                             is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?

A. Backup
B. Disk cleanup
C. Disk Defragmenter
D. Restore
Correct answer is: C. Disk Defragmenter

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                             is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?Read More »

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