Computer Memory – 1 – 6

26. Where are programs and data to be used by the computer available ?

(a) Processing unit
(b) Output
(c) Storage
(d) Input

ANSWER

EXPLANATION

27. Information stored in RAM need to be :

(a) check
(b) refresh periodically
(c) modify
(d) detecting errors

ANSWER

EXPLANATION

28. Computer memory is normally measured in :

(a) kilobytes
(b) megabytes
(c) gigabytes
(d) terabytes

ANSWER

EXPLANATION

29. Floppy disks are organised as :

(a) files
(b) heads and folders
(c) tracks and sector
(d) All of this

ANSWER

EXPLANATION

30. …….. is the ability of a device to ‘jump’ directly to the requested data.

(a) Sequential access
(b) Random access
(c) Quick access
(d) All of these

ANSWER

EXPLANATION

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