All Free Computer Science and IT MCQs with Answers

631. Move to next cell in row in Ms Excel:

• A. Tab
• B. Shift
• C. Space
• D. None of these

Explanation: Tab moves the active cell one position to the right in the same row in Excel. Shift+Tab moves one cell to the left.

632. Which key is used for help in Ms Excel?

• A. F1
• B. F2
• C. F3
• D. None of these

Explanation: F1 opens Help in Excel and in many other Windows applications. F2 is mainly used to edit the active cell.

633. To change line height to 1.5 we use shortcut key

• A. Ctrl+1
• B. Ctrl+2
• C. Ctrl+4
• D. Ctrl+5

Explanation: In Microsoft Word, Ctrl+5 applies 1.5-line spacing to the selected paragraph. Ctrl+1 applies single spacing and Ctrl+2 applies double spacing.

634. Which items are placed at the end of a document

• A. Footer
• B. Foot note
• C. End note
• D. Headet

Explanation: An endnote contains supplementary information or references placed at the end of a document or section. A footnote appears at the bottom of the relevant page, while a footer repeats content in the page margin.

635. What is the shortcut key to "Center Align" the selected text ?

• A. Ctrl + C
• B. Ctrl + A
• C. Ctrl + E
• D. None of these

Explanation: In Microsoft Word, Ctrl+E applies center alignment to the selected paragraph or text. Ctrl+C copies content, while Ctrl+A selects all content.

636. What is the shortcut key for "Clear All Formatting" the selected text ?

• A. Ctrl + Del
• B. Ctrl + Enter
• C. Ctrl + Spacebar
• D. Shift + F3

Explanation: Ctrl+Spacebar removes direct character formatting from selected text in Microsoft Word, returning it to the style's formatting. It does not delete the text itself.

637. What is the shortcut key for "Increase Font Size" the selected text ?

• A. Ctrl + Shift + <
• B. Ctrl + Shift + >
• C. Ctrl + I
• D. None of these

Explanation: Ctrl+Shift+> increases the font size of selected text, while Ctrl+Shift+< decreases it. Ctrl+I applies italics rather than changing size.

638. A master document contains___________, each of which contains a pointer to a file on a disk ?

• A. sub-documents
• B. hyperlink
• C. bookmarks
• D. Placeholders

Explanation: A master document is divided into subdocuments, with each subdocument entry pointing to a separate file on disk. Bookmarks and hyperlinks can point to locations, but they are not the sections of a master document.

639. The document can be zoomed maximum up to:

• A. 100%
• B. 200%
• C. 400%
• D. 500%

Explanation: Microsoft Word permits document zoom from 10% up to 500%, so 500% is the maximum among the options. Zoom changes the display size and does not change the document's actual font size.

640. Word wrap means:

• A. aligning text with the right margin
• B. inserting spaces between words
• C. moving text automatically to the next line
• D. None of these

Explanation: Word wrap automatically moves a word or the remaining text to the next line when the current line reaches the margin. It avoids requiring the user to press Enter at every line ending.