M C Q s D r i v e

Computer Science Mcqs 1973 MCQs [All-Courses]

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A set of processes is deadlock if ?
A each process is blocked and will remain so forever
B each process is terminated
C all processes are trying to kill each other
D None of these
Correct Answer: each process is blocked and will remain so forever
The device used to carry digital data on analogue lines is called as_________?
A Modem
B Multiplexer
C Modulator
D Demodulator
Correct Answer: Modulator
Which one of the following is not a client server application?
A Internet chat
B Web browsing
C E-mail
D ping
Correct Answer: ping
What is the keyboard shortcut key for Save As?
A F12
B Ctrl + F12
C Alt + F12
D Shift + F12
Correct Answer: F12
Move to Next Sheet in Ms Excel:
A Ctrl + Page Down
B Shift + Page Down
C Page Down
D None of these
Correct Answer: Ctrl + Page Down
Move to next cell in row in Ms Excel:
A Tab
B Shift
C Space
D None of these
Correct Answer: Tab
Which of these keys are used in Ms Excel to copy formula from above cell?
A Ctrl+ ”
B Ctrl+ ;
C Ctrl+ :
D Ctrl+ ‘
Correct Answer: Ctrl+ ‘
Which of these keys are used in Ms Excel to copy value from above cell?
A Ctrl + “
B Ctrl+ E
C Ctrl+ E
D Ctrl+ D
Correct Answer: Ctrl + “
Which key is used for help in Ms Excel?
A F1
B F2
C F3
D None of these
Correct Answer: F1
Which is the place that is used to connect various external devices to the computer?
A Circuit
B Whole
C Port
D None of these
Correct Answer: Port