Switching the Computer On and Off
Category : 2nd Class
Many people get nervous when they have to work on the computer for the first time but switching on a computer is as simple as switching on your television set at home.
Switching ON the Computer
Switching OFF the Computer
Once you have finished working on the computer you need to save your work and shut down the computer correctly so that your work is not lost.
To shut down the computer the following steps should be followed:
You must have noticed that a computer performs few actions automatically when you switch on power button. What does computer do when you switch on the power button of CPU and monitor?
(A) The computer performs some start-up checks
(B) The computer does not perform any start-up checks
(C) The computer performs some start-up checks in case of any fault
(D) All of these
Answer: (A)
Explanation
Correct Option:
(A) The computer performs some start-up checks and after a few moments, the Windows desktop is displayed. Therefore, option (a) is correct. Incorrect Options:
(B) Option (B) is incorrect.
(C) Option (C) is incorrect.
(D) Option (D) is incorrect.
There is a certain button that is clicked to switch on and off the computer. Which one of the following buttons is clicked to switch off the computer?
(A) Program
(B) Start
(C) My computer
(D) My document
Answer: (B)
Explanation
Correct option:
(B) To switch off the computer first of all start button is clicked.
Incorrect Options:
(A) Option (A) is incorrect.
(C) Option (C) is incorrect.
(D) Option (D) is incorrect.
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