2025 QUESTIONS AND ANSWERS
A bar code scanner would be an example of a(n):
storage device.
processing device.
input device.
output device. - ANS input device
When a user opens a new program, the CPU may make a __________ and move a block of
unused data to make room for the one just called up.
1. bus
2. memory swap
3. volition
4. data channel - ANS memory swap
Which device listed below is an example of a processing hardware device?
1. Keyboard
2. Main memory
3. Bar code scanner
4. Microphone - ANS main memory
A program that allows customers to modify its code in order to change its behavior or add
enhancements is referred to as: - ANS open source
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, _____________ software are programs that control the computer's resources. -
ANS Operating system
When one buys an operating system like WinXP, you are actually buying a software
copyright.
license.
upgrade.
version. - ANS license.
_____________ software is processed on client computers.
Server application programs
Client application programs
Client operating system
Server operating system - ANS Client application programs
RAM is an example of:
volatile memory.
cache memory.
LCD.
hardware.
non-volatile memory. - ANS volatile memory
__________ data and programs are stored in the hard drive - ANS permanent
A collection of similar records is called a(n) _________________. - ANS table
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