Question

1) which of the following is a by product of computer use a) Processing speed b)...

1) which of the following is a by product of computer use
a) Processing speed
b) Storage
c) productivity
d) hardware

2) The term that refers to all input , output and secondary storage devices is
a) peripheral
b) Central
c) Attached
d) Network

3) which pf the following is an optical storage device
a) hard disk
b) Magnetic tape
c) computer memory
d) CD-ROM

4) the technology that underlies primary memory is most similar to the technology that underlines a
a) CD-ROM
b)hard disk
c) Central processing unit
d) Mouse

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Answer #1

1) d. Hardware

2) a. Peripheral device

3) d.CD ROM

4) b.hard disk

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