A) Num lock
B) caps lock
C) Arrow lock
D) shift
E) None of these
Correct Answer: A
Solution :
The components of a computer can be broadly classified into: hardware and software. Hardware refers to any physical component that can be seen or touched. eg. CPU, monitor, keyboard, etc. Software refers to the programs which are required to operate the computer, eg. System software, application software, etc.You need to login to perform this action.
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