The ________________ at the angled-end of the selector-switch actuator symbol normally denotes a knob-type selector switch that is either turned left or right.
If the arrowhead is pointing straight up on the selector-switch actuator symbol, a 3-position knob-type selector switch that can be turned either to the left or to the right from the center position normally is denoted.
A) arrowhead
B) none of the answers
C) narrowhead
Show Answer
Answer:A
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