Question: State whether the following signals are discrete or continuous: (a) Elevation contours on a map. (b) Temperature in a room. (c) Digital clock display. (d)

State whether the following signals are discrete or continuous:
(a) Elevation contours on a map.
(b) Temperature in a room.
(c) Digital clock display.
(d) The score of a basketball game.
(e) The output of a loudspeaker.

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