A) Num lock
B) caps lock
C) Arrow lock
D) shift
E) None of these
Correct Answer: A
Solution :
Num lock (or Number lock) key is a toggle key which toggles the input of certain keys (Numeric Keypad) depending whether Num lock is on or off. When it is on the keypad only enters numbers. When is of the keys may provide deferent input like directional arrows (up, down. Left Right). Delete. Insert. End. Home. And clear.You need to login to perform this action.
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