Which of the following could be digital input devices for computers ?

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When you save to this, your data will remain intact even when the computer is turned off____________________?

A. RAM B. Mother board C. Secondary storgae device D. Primary storgae device...

The term MIPS refers to ____________________ ?

A. millions of instructions per second B. multiple instructions per second C. megabytes of instructions per seconds D. millions input processor set...

A data warehouse is which of the following ?

A. Contains only current data B. Organised around important subject areas C. Contains numerous naming conventions and formats D. Can be updated by end users...

CRC stands for_____________________?

A. cyclic redundancy check B. code repeat check C. code redundancy check D. cyclic repeat check...

Soft copy is an intangible output, so then what is a hard copy ?

A. The physical parts of a computer B. The printed parts of a computer C. The printed output D. The physical output device...