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.Management Sciences
Category: Basic computer knowledge
The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system components is the___________________?
A. Motherboard
B. ALU
C. Control unit
D. Megahertz
Which of the following places the common data elements in order from smallest to largest ?
A. Character, file, record, field, database
B. Bit, byte, character, record, field, file, database
C. Character, field, record, file, database
D. Character, record, field, file, database
DNS database contains__________________?
A. name server records
B. hostname-to-address records
C. hostname aliases
D. all of these
Output devices make it possible to ____________________ ?
A. View and print a data
B. Scan a data
C. Input a data
D. Sending a data
What is the term for how words will appear on a page ?
A. Character formatting
B. Typeface
C. Text formatting
D. Point size
The most powerful computer is_____________________?
A. Super computer
B. Micro computer
C. Mini computer
D. All of these
In computer network nodes are__________________?
A. the computer that originates the data
B. the computer that routes the data
C. the computer that terminates the data
D. all of the above
A packet switching network that was sponsored by the Commission of the EEC and became operational in 1979 is___________________?
A. Euronet
B. Star network
C. a single server
D. none of these
Which one of the following is not an application layer protocol ?
A. media gateway protocol
B. dynamic host configuration protocol
C. resource reservation protocol
D. session initiation protocol
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