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MCQS OF COMPUTER



1.   C' in CPU denotes …
a) Central                                   b) Common                                 c) Convenient d) Computer                                e) None of these

2.   Which of the following uses a handheld operating system?
a) supercomputer
b) personal computer
c) Laptop
d) PDA
e) None of these


3.    To display the contents of a folder in Windows Explorer you should   
a) click on it
b) collapse it
c) name it
d) give it a password
e) None of these


4.   The CPU comprises of Control, Memory and            units
a) Microprocessor                       b) Arithmetic/Logic                  c) Output d) ROM                                      e) None of these

5.               is the most important/powerful computer in a typical network
a) Desktop
b) Network client
c) Network server
d) Network station
e) None of these


6.   A(n)              appearing on a web page opens another document when clicked
a) anchor
b) URL
c) hyperlink
d) reference
e) None of these


7.   Which of the following refers to the rectangular area for displaying information and running programs?
a) Desktop
b) Dialog box
c) Menu
d) Window
e) None of these


8.                    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
e) None of these


9.   Which of the following refers to too much electricity and may cause a voltage surge?
a) Anomaly
b) Shock
c) Spike
d) Virus
e) None of these



10.  The software that is used to create text-based documents are referred to as  
a) DBMS
b) Suites
c) Spreadsheets
d) Word processors
e) None of these


11.                    devices convert human understandable data and programs into a form that the computer can process.
a) Printing
b) Output
c) Solid state
d) Input
e) None of these




https://sabitagenious.blogspot.com/2019/04/mcqs-of-computer.html
Location: Karachi, Karachi City, Sindh, Pakistan

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