Online Quiz- Topic-Using a Keyboard

Q.1) To start computer first step we need to press ____________

a. Main board switch

b. CPU power button

Q.2) ____________ part of the computer is used for typing.

a.Keyboard

b. Mouse

Q. 3) ___________ part of the computer is called brain or heart of the computer.

a. CPU

b. Printer

Q.4) To start computer after switching on the main switch in second step which button we should press?

a.UPS Power button

b. Monitor power button

Q.5) There are _____________number keys in keyboard.

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