SSC
COMPUTER
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
A computer runs on ____
|
|
wires
|
|
|
switch
|
|
|
electricity
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -When you first press the power button, the computer sends a signal to the computer power supply, which converts the AC (alternating current) to DC (direct current). This power supplies the computer and its components with the proper amount of voltage and electricity.
Detailed explanation-2: -Answer. Explanation: A computer will not work without electricity, it will not even start..
Detailed explanation-3: -#Answer. A machine that runs on electricity is called an electronic machine.
Detailed explanation-4: -Computers run on electricity or battery. Desktop PCS, laptops, tablets and smartphones are different types of computers.
There is 1 question to complete.