Question

Which of the following functions is not performed with a mouse?

• A. Turn on
• B. Hover
• C. Right click
• D. Drag and drop

Hint:

Remember: A mouse is an input device for interaction after the computer is already powered on. Power functions (turn on/off, restart) are performed using buttons on the computer itself.

Answer 1

The Correct Option is A

Step 1: Understand the functions of a computer mouse.
A computer mouse is an input device used to interact with the graphical user interface (GUI) of a computer. It performs various functions through its buttons and movement.
Step 2: Identify common mouse functions.

• Click: Pressing and releasing a mouse button (left click for selection, right click for context menu).
• Double-click: Two quick clicks to open files or programs.
• Hover: Placing the cursor over an item without clicking to see tooltips or highlights.
• Drag and Drop: Clicking and holding an item while moving the mouse to relocate it.
• Scroll: Using the scroll wheel to move up and down on a page.

Step 3: Analysis of each option.

• (A) Turn on: NOT performed with a mouse.} Turning on a computer is done by pressing the power button on the CPU, laptop, or monitor. A mouse cannot power on a computer.
• (B) Hover: Performed with a mouse.} Moving the cursor over an item and leaving it there is a standard mouse function.
• (C) Right click: Performed with a mouse.} Clicking the right button on a mouse opens context menus.
• (D) Drag and drop: Performed with a mouse.} Holding the left button while moving the mouse to relocate files or objects.

Step 4: Conclusion.
Among the given options, "Turn on" is the only function that cannot be performed using a mouse. It requires pressing the physical power button on the computer. Final Answer:} (A) Turn on