SSC
COMPUTER
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What are some ways information is input into the computer?
|
|
Printing out a document
|
|
|
Clicking on a mouse
|
|
|
Hearing sound through headphones
|
|
|
Seeing a picture on the screen
|
Explanation:
Detailed explanation-1: -A mouse is an input device with a ball on its underside that is rolled on a flat surface, usually the desk on which the computer sits. The rolling movement causes a corresponding movement on the screen.
Detailed explanation-2: -Desktop computers (and laptops) mainly use a mouse for input. Mobile devices and tablets mainly use the human finger for input.
Detailed explanation-3: -Keyboard. Keyboard is the most common and very popular input device which helps to input data to the computer. Mouse. Mouse is the most popular pointing device. Joystick. Joystick is also a pointing device, which is used to move the cursor position on a monitor screen. Light Pen. Track Ball. Scanner. Digitizer. Microphone. More items
There is 1 question to complete.