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CGS1060C Chapter 2 Test Questions And Answers Rated A+
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CGS1060C Chapter 2 Test Questions And Answers Rated A+
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CGS1060C Chapter 2 Test Questions And AnswersRated A+
When an operating system employs a VIRTUAL memory, it swaps files to hard disk. ANS Virtual
Flash memory is an example PROGRAMMABLE memory. ANS Programmable
Memory chips or modules hold data and programs as they are being processed by the CPU, and are usually found
on the motherboard. ANS CPU
When the computer is shut down, the information in RAM is erased. ANS RAM
The data saved in ROM is saved even when your computer is powered off. ANS ROM
the smallestt unit of time a processor can measure. ANS Cycle
sets the speed at which the CPU executes instructions. ANS Processor clock
the brain of the computer ANS CPU
an electronic channel that transfers data in multiple directions. ANS Bus
performs arithmetic and logic functions in the CPU. ANS ALU
is a multipurpose digital device that accepts input, processes
data, stores data, and produces output, all according to a series of stored instructions. ANS computer
is whatever is typed into, submitted to, or transmitted to a computer
system. Input can be supplied by a person, by the environment, or by another computer. ANS Computer input
, refers to symbols that represent facts, objects, and
ideas. ANS data
Computers manipulate data in many ways, and this manipulation is called processing. ANS processing.
which is sometimes described as the computer's "brain." ANS central processing unit (CPU),
The series of instructions that tell a computer how to carry out a processing task
is referred to as a computer program, or simply a program. ANS computer program
These programs form the software that sets up a computer to do a specific task. ANS software
is software that helps a computer control itself to operate efficiently and keep track of data. ANS operating
system
helps users "apply" the computer to specific tasks, such as writing
documents and editing photos. ANS Application software
is an area of a computer that temporarily holds data waiting to be processed, saved, or
output. ANS Memory
is the area where data can be left on a permanent basis when it is not immediately needed for processing. ANS
Storage
is the result produced by a computer. Some examples of computer output include reports, documents, music,
graphs, and pictures. ANS Computer output
supercomputer is one of the fastest computers in theworld. Because of their speed, supercomputers can tackle
complex tasks that just would not be practical for other computers.
Typical uses for supercomputers include breaking codes, modeling
worldwide weather systems, and simulating
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