Explanation

• Alt + Tab is used to switch between open applications or windows.
• Hold Alt and press Tab to move through currently open windows.
• It is a useful shortcut for multitasking.

Additional information:

• Alt + F4 — Close the active window
• Windows + Tab — Open Task View
• Ctrl + Tab — Switch between tabs
• Windows + D — Show/Hide desktop

Last verified on 24-08-2026

Explanation

• Ctrl + V is the shortcut key used to paste copied or cut text.

Additional information:

• Ctrl + C — Copy
• Ctrl + X — Cut
• Ctrl + Z — Undo
• Ctrl + A — Select All

Last verified on 23-08-2026

Explanation

• Save As is used to save a file with a new name, location, or file format.
• It allows the user to specify the file name and storage location.
• The original file generally remains unchanged.
• Save updates the existing file, while Save As creates a new saved version.

Last verified on 24-08-2026

Explanation

• CPU processes instructions, performs calculations, and controls computer operations.
• The CPU is the main processing unit of a computer.
• It is often called the “brain of the computer.”
• The CPU includes major components such as the ALU, Control Unit, and registers.

Last verified on 24-08-2026

Explanation

• The CPU is the brain of a computer.
• It contains all the circuitry needed to process input, store data, and output results.
• The CPU is constantly following instructions from computer programs
• That tells it which data to process and how to process it.

Last verified on 23-08-2026

Explanation

• Print Layout view shows the document as it will appear when printed.
• It helps verify the positioning and formatting of text on the page.
• Print Preview also displays the document's expected printed appearance.
• It is useful for checking margins, page arrangement, and text placement.

Last verified on 23-08-2026

Explanation

• Times New Roman and Arial are commonly used font styles/typefaces.
• A font determines the visual appearance and design of text.
• Font size refers to the size of the characters, such as 12 pt or 14 pt.
• Bold, Italic, and Underline are examples of text formatting styles.
• Common fonts include Arial, Times New Roman, Calibri, and Verdana.

Last verified on 23-08-2026

Explanation

• Slide Show Menu provides options like Animation Scheme, Custom Animation, and Slide Transition.
• The Slide Show Menu in Microsoft PowerPoint provides various presentation and animation options.
• Animation Scheme is used to apply predefined animation effects to slide elements.
• Custom Animation allows users to control individual animation effects.
• Slide Transition controls how one slide changes to the next.
• These features are associated with PowerPoint slide presentation effects.

Last verified on 23-08-2026

Explanation

• A Cell is the intersection of a row and a column in a spreadsheet such as MS Excel.
• Each cell has a unique cell address, such as A1, B5, or C10.
• Rows are identified by numbers: 1, 2, 3, ...
• Columns are identified by letters: A, B, C, ...
• A cell can contain text, numbers, formulas, or functions.

Last verified on 09-08-2026

Explanation

• The command used in AutoCAD to make round edges is the Fillet command
• Shortcut: F → Enter.
• It creates a curved connection with a specified radius.
• It is commonly used for rounding the corners of lines, arcs, polylines, and other objects.