Page 469 - General Knowledge

GENERAL KNOWLEDGE 2019

B. RAM
C. ROM
D. CPU

99. What is the use of Digitizer as an input device?
A. To Convert graphic and pictorial data into binary inputs
B. To convert graphic and pictorial data into analog inputs
C. Debuging
D. None of the above

100. What do we call an input/output device on a computer, reserved for communication
between the computer operator or maintenance engineer and the computer?
A. EDP Device
B. Console
C. Jokey
D. Link Device

101. Which among the following is used for denoting the detectable movement of a computer
mouse?
A. Novint
B. Mickey
C. Snipa
D. Daisy

102. Which of the followings define the information that comes from an external source and is
fed into computer software?
A. Input
B. Output
C. Throughput
D. Reports

103. The most common method of entering text and numerical data into a computer system is
through the use of which of the followings?
A. Plotter
B. Scanner
C. Printer
D. Keyboard

104. What is the use of Output devices?
A. To input data
B. To store data
C. To scan data
D. To view or print data

105. What is the use of the wheel located between the two standard buttons on a mouse ?
A. To click on web pages

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