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.Management Sciences
Category: Basic computer knowledge
A scanner scans______________________?
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A. Pictures
B. Text
C. Both picture and text
D. Neither picture nor text
Devices that allow you to put information into the computer_______________________?
A. Input
B. Output
C. Type
D. Print
A _______________ is a large and expensive computer capable of simultaneously processing data for hundreds or thousands of users ?
A. handheld computer
B. mainframe computer
C. personal computer
D. tablet computer
Once information is input into a computer it becomes____________________?
A. objects
B. data
C. ideas
D. facts
Which of the following refers to the fastest, biggest and most expansive computer ?
A. Personal computer
B. Super computer
C. Laptop
D. Note book
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
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