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.Management Sciences
Category: Basic computer knowledge
Servers handle requests for other domains___________________?
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A. directly
B. by contacting remote DNS server
C. it is not possible
D. none of these
The display size of a monitor is measured ___________________?
A. horizontally
B. from centre to the furthest comer
C. vertically
D. zig-zag
To select text by shadding as you drag the mouse arrow over the text is referred to as _______________________?
A. Clip art
B. Highlight
C. Fetch
D. Decode
Which of the following is used for manufacturing chips ?
A. control bus
B. parity unit
C. control unit
D. semiconductor
If a memory chip is volatile, it will _____________________?
A. explode if exposed to high temperatures
B. lose its contents if currents it turned off
C. be used for data storage only
D. be used to both read and write data
Which one of the following allows a user at one site to establish a connection to another site and then pass keystrokes from local host to remote host ?
A. HTTP
B. FTP
C. Telnet
D. None of these
A permanent memory, which halls data and instruction for start-up the computer and does not erase data after power off______________?
A. Network interface card
B. CPU
C. RAM
D. ROM
Transmission and presentation of text and graphics is called______________________?
A. Video text
B. Tele-text
C. Network
D. Telematique
The channel capacity or a maximum throughput of a logical or physical communication path in a digital communication system is called_________________?
A. Bandwidth
B. Broadband
C. Capacity
D. Bitrate
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