Operating System - Study Mode

[#201] GUI means
Correct Answer

(C) Graphical user interface

Explanation

Solution: The graphical user interface (GUI), is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, instead of text-based user interfaces, typed command labels or text navigation.

[#202] Use of icons and windows are characteristics of ....... interface
Correct Answer

(C) Graphical user

Explanation

Solution: Use of icons and windows are characteristics of graphical user interface.

[#203] Windows can run
Correct Answer

(D) All of above

Explanation

Solution: Windows can run one application only, two applications only, and four applications only. To open a second window of certain open apps, just hold Shift and click on the icon in your taskbar. For programs like Word, Notepad, File Explorer, and Chrome, this will open a second window with a blank document. You can work in that separately from whatever else you already have open.

[#204] What does FAT stands for?
Correct Answer

(B) File allocation table

Explanation

Solution: File Allocation Table (FAT) is a computer file system architecture and a family of industry-standard file systems utilizing it. The FAT file system is a continuing standard which borrows source code from the original, legacy file system and proves to be simple and robust. It offers useful performance even in lightweight implementations, but cannot deliver the same performance, reliability and scalability as some modern file systems. It is, however, supported for compatibility reasons by nearly all currently developed operating systems for personal computers and many mobile devices and embedded systems, and thus is a well-suited format for data exchange between computers and devices of almost any type and age from 1981 up to the present. Source : wikipedia.org

[#205] Fonts install from
Correct Answer

(D) All of above

Explanation

Solution: Fonts install from, Add from control panel, Font setup file, Font.exe file. In Control Panel, click Appearance and Personalization. Next, click Fonts. You'll now see a large library of fonts currently installed on your computer. To install a new font, drag and drop the font file in the front window.