SSC
COMPUTER
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
mouse & computer case
|
|
|
Word & Ultra Key
|
|
|
Word & monitor
|
|
|
keyboard & Chrome
|
Detailed explanation-1: -The corded mouse has a cable with a plug that connects to the computer. If the mouse is wireless, it requires a USB receiver to get the wireless signal, such as (Bluetooth, Infrared, Radio signals), and input it into the computer. It is a processor that is embedded on the circuit board of the mouse.
Detailed explanation-2: -For example, hardware components such as motherboard, RAM and CPU are internal. Other examples of hardware include output devices such as printer and monitor. Input devices such as the keyboard and mouse. Also, secondary storage devices such as CD, DVD, hard disk, etc.
Detailed explanation-3: -A mouse is used to move a little cursor around the screen, clicking and dragging as you go. if you let go of the mouse, the cursor will stop. The computer is relying on you to move the mouse, the mouse won’t move on its own! Therefore it is an input device.