Use | MCQs

Explanation

An input device is a piece of equipment used to provide data and control signals to an information processing system.

An input device is used to enter data and instructions into a computer.

Examples include keyboards, mice, scanners, and microphones.

Explanation

• The operating system is also called the interface  between the user and the computer
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• The Operating System is the Interface between the user and the computer.
• It is called the Interface because it converts the commands the user gives to a language that the computer can understand (machine language) and vice versa.
• Multiple operating systems are available such as Windows, Mac OS, and Linux.
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• virus protection is not the function of the operating system
•  Real-time system operating system reads and reacts in actual time

Explanation

• A screen element of MS Word that is usually located below the title bar that provides multiple options: Menu Bar
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• The Menu bar is directly below the Title bar and it displays the menu.
• Status bar: is usually located below the title bar that provides a category option
• Toolbars: Point to View on the Menu bar.

• AGM 08-2-2023
  

• SH4-9-2023

Explanation

A progress bar is a graphical control element used to visualize the progression of an extended computer operation, such as a download, file transfer, or installation. 

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VU FIA SUB INSPECTOR PAPER 30-1-2021

Explanation

A Speaker is an audio output device and cannot produce hard copies (physical prints).

Devices like printers, impact printers, and plotters are used to generate hard copy outputs.

Explanation

Explanation

Dialog box means Group of options, Interactive message box, and Set of controls.

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Explanation

You can find Excel commands throughout the tabs in the Ribbon.

You can customize the Quick Access Toolbar by adding commands you frequently use.

Explanation

Microsoft Word or MS Word  is a graphical word processing program that users can type with.

It is made by the computer company Microsoft.

Its purpose is to allow users to type and save documents.

Explanation

The first successful GUI-based computer was the Apple Lisa, developed by Apple Inc. in 1983.

It introduced a mouse-driven interface with icons and windows, paving the way for modern operating systems.