Blog

Your blog category

Note book, laptop,palm,hand-held computers are coming under the category of computer?

A. Digital computer

B. Mainframe computer

C. Portable computer

D. Hybrid computer

Correct answer is: C. Portable computer

…

Note book, laptop,palm,hand-held computers are coming under the category
of computer?Read More »

are system software to facilitate editing of text and data?

A. MS Word

B. Editors

C. PowerPoint

D. MS publisher

Correct answer is: B. Editors

…

are system software to
facilitate editing of text and data?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

…

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

Which of the following is not anti- viruses software?

A. Avira

B. Kaspersky

C. Oracle

D. McAfee

Correct answer is: C. Oracle

…

Which of the following is not anti- viruses
software?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

…

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 »

The computer size was very large in ?

A. First

B. Second

C. Third

D. Fourth

Correct answer is: A. First

…

The computer size was very large
in ?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

…

Microprocessors can be used to
make ?Read More »

Modern Computer are very reliable but they are not ?

A. Fast

B. Powerful

C. Infallible

D. Cheap

Correct answer is: C. Infallible

…

Modern Computer are very reliable but they
are not ?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

…

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

DOS stands for ?

A. Disk Operating

B. Disk operating

C. Digital Operating

D. Digital Open system

Correct answer is: A. Disk Operating

…

DOS stands for ?Read More »