Computer Science Repeated MCQS of PPSC & FPSC

Computer Science all Repeated MCQS of PPSC & FPSC

91. BIOS stands for__________?

A. Basic Input Output system
B. Binary Input output system
C. Basic Input Off system
D. all the above

92. Father of “C‘ programming language?

A. Dennis Ritchie
B. Prof John Keenly
C. Thomas Kurtz
D. Bill Gates

93. The instructions that tell a computer how to carry out the processing tasks are referred to as computer___________?

A. programs
B. processors
C. input devices
D. memory modules

94. An area of a computer that temporarily holds data waiting to be processed is___________?

A. CPU
B. Memory
C. Storage
D. File

95. ___________ is the key to close a selected drop -down list; cancel a command and close a dialog box.

A. TAB
B. SHIFT
C. ESC
D. F10

96. ___________is the key we use to run the selected command?

A. SHIFT
B. TAB
C. ENTER
D. CTRL

97. ____________Is the functional key to display save-as box?

A. F5
B. F6
C. F9
D. F12

98. Data becomes____________when it is presented in a format that people can understand and use.

A. processed
B. graphs
C. information
D. presentation

99. The term___________designates equipment that might be added to a computer system to enhance its functionality.

A. digital device
B. system add-on
C. disk pack
D. peripheral device

100. A ____________is a microprocessor -based computing device?

A. personal computer
B. mainframe
C. workstation
D. server

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