FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
MouseA small handheld device which is moved across a mat or flat surface to move the cursor on a computer screen.
A
Input
B
Output
C
Both
D
None of the above
Explanation: 

Detailed explanation-1: -A mouse is a small handheld input device that controls a computer screen’s cursor or pointer in conjunction with the way it is moved on a flat surface. The mouse term name originates from its likeness to a small, corded and elliptical shaped device that looks like a mouse tail.

Detailed explanation-2: -Mouse. A mouse is a small handheld device pushed over a horizontal surface. A mouse moves the graphical pointer by being slid across a smooth surface.

Detailed explanation-3: -Mouse is a pointing device that controls the position of the cursor on a computer screen without using keyboard. It is called pointing device because it is used to point and select option on screen. Optical mouse are most commonly used today.

Detailed explanation-4: -A mouse is a handheld device that lets you point to objects on the screen, click them, and move them. Take a look at the diagram below to learn the different parts of a typical mouse. To scroll through this lesson, you can use your keyboard’s down arrow key or your mouse’s scroll wheel.

Detailed explanation-5: -To put it simply, a mouse is a pointing device. This means that users can control the pointer on a computer display by using it. The touchpad on a laptop computer serves the same purpose as a mouse.

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