Computer MCQs for Competitive Exams

The correct answer is Bluetooth because Bluetooth is specifically designed as a short-range, low-power wireless communication standard for personal area networks (PANs).

• Step 1 (Technical Definition): Bluetooth utilizes short-wavelength UHF radio waves (in the 2.4 GHz ISM band) to transfer data securely across brief physical spans, typically stretching from a few inches up to roughly 30 feet (10 meters).


• Step 2 (Application): This architecture is optimized for connecting peripheral accessories like wireless headphones, mice, keyboards, and smartwatches directly to host gadgets without consuming heavy battery power.


• Incorrect Options:
  
  
  
  • Wifi is incorrect because Wi-Fi is engineered for broader Local Area Networks (LANs), providing high-speed internet access across whole rooms or buildings over larger distances.
  
  
  • Modem is incorrect because a modem is a physical hardware network device that modulates and demodulates analog and digital signals to establish internet connections over lines.
  
  
  • USB is incorrect because Universal Serial Bus (USB) is fundamentally a physical, wired cable connection interface, not a wireless radio protocol.
  
  

The correct answer is The text is hidden and you can bring it back by clicking on Show/Hide button on Standard toolbar because the Hidden attribute is a text formatting style rather than a destructive deletion command.

• Step 1 (Font Attribute): Checking the 'Hidden' box inside the Font dialog box applies a structural formatting tag that flags the selected text string as invisible during standard viewing and printing modes.


• Step 2 (Visibility Toggle): The text remains completely intact within the file binary. Clicking the Show/Hide (¶) paragraph button on the toolbar instantly reveals the hidden text on screen with a dotted underline beneath it, allowing you to edit or uncheck the attribute.


• Incorrect Options:
  
  
  
  • The text is deleted from document and you can't restore it is incorrect because the text is never purged or removed from the underlying document layout buffer.
  
  
  • The text is hidden and you can restore it by clicking on Remove Filter option from Format menu is incorrect because 'Remove Filter' is not a native font layout management utility in Word's formatting menus.
  
  
  • None of above is incorrect because the Show/Hide tool provides the precise native option to restore visual tracking.
  
  

The correct answer is Auto Correct because the AutoCorrect tool automatically monitors, scans, and updates frequently misspelled words or typographical errors in real time as you type.

• Step 1 (Feature Purpose): AutoCorrect relies on a customizable background dictionary map. When a user accidentally types a common slip like 'teh', the engine instantly swaps the characters to 'the' the moment the spacebar is pressed.


• Step 2 (Productivity Benefit): This operational automation eliminates a substantial amount of baseline spelling mistakes before you even run a manual spellcheck sweep.


• Incorrect Options:
  
  
  
  • Auto Format is incorrect because AutoFormat handles styling layouts automatically, such as changing straight quotes to smart quotes or turning a series of dashes into a horizontal line rule.
  
  
  • Smart Tags is incorrect because Smart Tags are contextual metadata anchors that identify specific data types (like an address or date) and offer a popup menu of quick actions (such as adding it to contacts).
  
  
  • Auto Text is incorrect because AutoText is a boilerplate repository used to store and quickly insert large chunks of repetitive text or complex signatures via shortcuts.
  
  

The correct answer is File tab because file-level administrative operations—including creating, opening, saving, sharing, and printing documents—are organized under the primary File menu structure.

• Step 1 (Interface Design): In Microsoft Word's Ribbon-style layouts, clicking the File tab drops down the Backstage view interface, which contains the foundational commands required to manage the active file record on your storage drive.


• Step 2 (Application): This architecture separates document-wide storage routines neatly from text editing, citation tools, or page layout attributes.


• Incorrect Options:
  
  
  
  • Home tab is incorrect because the Home interface hosts core typographic formatting panels, paragraph alignment tools, clipboard actions, and heading style sets.
  
  
  • Review tab is incorrect because the Review workspace handles editing utilities like track changes, dictionary lookups, translated words, and comments.
  
  
  • Insert tab is incorrect because the Insert engine injects outside structural components like page breaks, tables, shapes, illustrations, headers, and text boxes into the canvas.
  
  

The correct answer is print layout because Print Layout view displays a document exactly as it will appear when physically printed on paper, including headers, footers, footnotes, and page margins.

• Step 1 (Visual Layer Accuracy): Unlike Normal View, which hides structural page boundaries and decorative layers to streamline basic text editing, Print Layout view maps out every graphic element, footnote position, and paragraph flow onto a simulated physical canvas.


• Step 2 (Verification Utility): This allows authors to cross-reference line spacings and verify that complex layout elements—such as bottom-of-page footnotes or endnotes—are sitting perfectly in place before executing a print job.


• Incorrect Options:
  
  
  
  • normal is incorrect because legacy Normal View strips out page layouts, margins, headers, and individual note structures to focus strictly on raw text typing.
  
  
  • page layout is incorrect because while it sounds similar, it is either redundant or a non-standard menu nomenclature depending on the generation of the software suite.
  
  
  • page edit is incorrect because it is a completely fabricated technical option string that does not exist within the native Microsoft Word view engine.
  
  

The correct answer is print layout because Print Layout view displays a document exactly as it will appear when physically printed on paper, including headers, footers, footnotes, and page margins.

• Step 1 (Visual Layer Accuracy): Unlike Normal View, which hides structural page boundaries and decorative layers to streamline basic text editing, Print Layout view maps out every graphic element, footnote position, and paragraph flow onto a simulated physical canvas.


• Step 2 (Verification Utility): This allows authors to cross-reference line spacings and verify that complex layout elements—such as bottom-of-page footnotes or endnotes—are sitting perfectly in place before executing a print job.


• Incorrect Options:
  
  
  
  • normal is incorrect because legacy Normal View strips out page layouts, margins, headers, and individual note structures to focus strictly on raw text typing.
  
  
  • page layout is incorrect because while it sounds similar, it is either redundant or a non-standard menu nomenclature depending on the generation of the software suite.
  
  
  • page edit is incorrect because it is a completely fabricated technical option string that does not exist within the native Microsoft Word view engine.
  
  

The correct answer is clip art because Clip Art refers to a built-in collection of ready-made illustrations, pictures, and graphics provided in Microsoft Office to visually enrich documents.

• Step 1 (Definition): Clip Art is a legacy gallery of categorized images (ranging from simple icons to detailed illustrations) that users can instantly search and embed without needing external image files.


• Step 2 (Application): It serves as a rapid graphic utility to support and illustrate text concepts directly within a document layout.


• Incorrect Options:
  
  
  
  • hyperlinks is incorrect because a hyperlink is a digital navigation shortcut linking a text or image to a web page or file destination.
  
  
  • captions is incorrect because a caption is a brief descriptive text label placed directly beneath a figure, table, or picture.
  
  
  • bookmarks is incorrect because a bookmark is an internal navigation marker used to anchor a specific location within a document for rapid scrolling access.
  
  

The correct answer is Delete because the Delete key is hardwired in text editing software to erase characters immediately following the cursor position.

• Step 1 (Operational Logic): Typing utilities feature dual deletion mechanics based on cursor orientation. The Delete key pulls text from the right (forward deletion), erasing characters in front of the cursor line.


• Step 2 (Contrast): This enables smooth adjustments without shifting the insertion cursor backwards into completed text strings.


• Incorrect Options:
  
  
  
  • End is incorrect because the End key is a navigation shortcut that jumps the blinking typing cursor to the very tail end of the current text row.
  
  
  • Backspace is incorrect because Backspace executes backward deletion, erasing characters located immediately to the left of the cursor.
  
  
  • Home is incorrect because the Home key moves the active editing cursor directly back to the absolute start of the current line.
  
  

The correct answer is Cancel because clicking Cancel instantly terminates the automated configuration process and closes the wizard window without generating or saving a document.

• Cancel: This is the correct choice. Your original default answer key listed 'Finish', which is a factual error. In Microsoft Word wizard interfaces, the 'Cancel' button is specifically designed to abandon the ongoing setup entirely at any intermediate phase, returning the user to a clean, unaltered workspace.


• Incorrect Options:
  
  
  
  • Finish: This is incorrect. Clicking 'Finish' tells the system that you are done configuring and signals the wizard to immediately generate the final customized resume document based on the current data input.
  
  
  • Back: This is incorrect. The 'Back' button shifts the interface backward to the previous panel, allowing users to modify or review information they entered in earlier setup steps.
  
  
  • Next: This is incorrect. The 'Next' button saves the parameters on the current panel and advances the user forward to the subsequent step of the resume structure.
  
  

The correct answer is floating toolbar because a floating user interface element is deliberately unanchored from the window edges, allowing it to move freely over the workspace container.

• floating toolbar: This is the correct choice. In classic Microsoft Word configurations, toolbars can be dragged away from their docked status at the top, bottom, or sides of the screen. Once detached, they transform into independent, floating palettes that sit above the document layout.


• Incorrect Options:
  
  
  
  • scroll bar: This is incorrect. Scroll bars are permanently docked or fixed along the right and bottom edges of the application window to handle vertical and horizontal navigation.
  
  
  • menu bar / status toolbar: These are incorrect. The main menu bar is docked at the very top of the interface, while the status bar remains strictly anchored at the absolute bottom edge of the window.
  
  

The correct answer is Align Justify because the Ctrl+J shortcut applies full horizontal justification to the active paragraph.

• Step 1 (Definition): Justification aligns text cleanly along both the left and right document margins. It achieves this by dynamically adding microscopic spacing between individual words on a line.


• Step 2 (Application): This layout structure creates flush boundaries on both sides of the page, mimicking the clean, professional typographic formatting found in newspapers, textbooks, and formal publications.


• Incorrect Options:
  
  
  
  • Insert is incorrect because insertion tasks use contextual shortcuts depending on the object, such as Ctrl+K for hyperlinks.
  
  
  • Search is incorrect because initiating a document text search or opening the Navigation pane uses the Ctrl+F shortcut.
  
  
  • Print is incorrect because executing a print command or launching the print preview menu is assigned to Ctrl+P.
  
  

The correct answer is Calibri because starting with Microsoft Office 2007, Calibri was designated as the default body font across the core productivity suite.

• Step 1 (Historical Evolution): Prior to the 2007 release, Microsoft Word utilized 'Times New Roman' as its out-of-the-box font standard. The change to Calibri was made to improve readability on digital screens and modern high-resolution displays.


• Step 2 (Application): Whenever a user initializes a brand new, blank document using the standard default template, any characters typed will automatically render in Calibri unless the style configurations are explicitly changed.


• Incorrect Options:
  
  
  
  • Times New Roman is incorrect because it represents the legacy default font standard utilized in older versions of Word (Word 2003 and earlier).
  
  
  • Arial is incorrect because while it is a widely accessible sans-serif typeface, it has never been configured as the primary default font for fresh Word documents.
  
  
  • Algerian is incorrect because it is a highly decorative, specialized display typeface completely unsuitable for everyday body text layouts.
  
  

The correct answer is Word fields because 'Word fields' is a generic structural term and not an explicit core pillar of the Mail Merge workflow.

• Step 1 (Core Architecture): A successful mail merge requires exactly three specific components: the Main document (containing the base static text), the Data source (the recipient list containing variable data like names or addresses), and Merge fields (the placeholders linking the document to the database).


• Step 2 (Application): While Word features various operational fields for automation, there is no distinct element called 'Word fields' mandatory for running a mail merge.


• Incorrect Options:
  
  
  
  • Main document is incorrect because without this core file, there is no template or base message to merge information into.
  
  
  • Data source is incorrect because the process cannot run without an active directory or structured sheet of recipient information.
  
  
  • Merge fields is incorrect because these placeholder tags are absolutely vital to tell the processor where to place data from the source sheet.
  
  

The correct answer is Repeat the last Action because the Ctrl+Y hotkey functions as the universal Redo command, reversing an undo operation or repeating a formatting task.

• Step 1 (Operational Mechanics): In text processing workflows, Ctrl+Y acts as the direct counterpart to the Undo command. If a user deletes a word and hits Undo, hitting Ctrl+Y will 'redo' or repeat that deletion.


• Step 2 (Productivity Benefit): If an editor applies a specific style (like bolding and a color shift) to a text selection, highlighting a new word and pressing Ctrl+Y duplicates that exact formatting change instantly.


• Incorrect Options:
  
  
  
  • Undo the last Action is incorrect because reversing a mistaken keystroke or deletion is strictly assigned to the Ctrl+Z shortcut.
  
  
  • Delete the last Action is incorrect because deleting historical edits sequentially is handled through active undo histories or manual editing, not a specific delete hotkey.
  
  
  • None of the above is incorrect because 'Repeat the last Action' accurately describes the core functional purpose of Ctrl+Y.
  
  

The correct answer is HTML because HyperText Markup Language (HTML) is the universal code standard used to structure and display web pages on the internet.

• Step 1 (Conversion Process): When choosing 'Save as Web Page' (.htm or .html), Microsoft Word acts as an export compiler, parsing text styles, alignments, headings, and embedded images into corresponding HTML tags.


• Step 2 (Application): This output allows the document file to be uploaded directly to a web server and rendered seamlessly by any standard web browser.


• Incorrect Options:
  
  
  
  • Java is incorrect because Java is a high-level, object-oriented programming language used for applications, not a page markup format.
  
  
  • Perl is incorrect because Perl is a high-level, general-purpose scripting language widely utilized for backend systems and text processing.
  
  
  • Unix is incorrect because Unix is a multi-user, multitasking computer operating system family, not a file format code or language.
  
  

The correct answer is Moves the cursor one word right because combining the Control key with directional arrows allows the user to jump across entire words instead of single characters.

• Step 1 (Navigation Logic): Striking the raw Right Arrow key steps the blinking insertion cursor forward by a single letter or punctuation mark.


• Step 2 (Application): Holding down the Ctrl key while tapping the Right Arrow modifies this behavior, instructing the cursor to instantly leap over the immediate word boundary and settle perfectly at the start of the next word. This greatly speeds up manual text navigation.


• Incorrect Options:
  
  
  
  • Moves the cursor to the end of the line is incorrect because jumping straight to the absolute tail end of a current text row is executed using the End key.
  
  
  • Moves the cursor to the end of the document is incorrect because sending the cursor to the final page of the entire file requires pressing Ctrl+End.
  
  
  • Moves the cursor one paragraph down is incorrect because skipping down to the start of the next complete paragraph block uses the Ctrl+Down Arrow shortcut.
  
  

The correct answer is View because toggling between different layout visibilities and document layers is traditionally handled under the View menu in legacy Microsoft Word interfaces.

• Step 1 (Interface Logic): The 'View' drop-down menu regulates how structural elements of a page are displayed to the user. Clicking on 'Header and Footer' switches the application into a dedicated editing workspace.


• Step 2 (Visual Layer Shift): This action brings the normally faint header/footer boundary regions into active focus while temporarily dimming the primary body text so you can insert page numbers, dates, or titles.


• Incorrect Options:
  
  
  
  • Edit is incorrect because the Edit menu manages text manipulation utilities such as cutting, pasting, undoing, and replacing text strings.
  
  
  • Format is incorrect because the Format menu modifies typographical attributes, paragraph alignments, font faces, and border styles.
  
  
  • Tools is incorrect because the Tools menu houses background diagnostic and productivity programs like spelling checkers, word counters, and macros.
  
  

The correct answer is Outline View because managing, organizing, and rearranging master documents and their embedded subdocuments is strictly handled within Microsoft Word's Outline view workspace.

• Step 1 (Functional Role): Master documents use a hierarchical structure to tie multiple individual files (subdocuments) together. Outline View provides the dedicated multi-level tools and 'Master Document' ribbon utilities required to split, merge, lock, or safely drag-and-drop these subdocument anchors without corrupting file links.


• Step 2 (Structural Safety): Attempting to move or reorder these complex file pointers in standard layout modes can easily break the underlying XML paths or cross-reference maps.


• Incorrect Options:
  
  
  
  • Normal View is incorrect because it simplifies text formatting visibility but lacks the structural outlining tree architecture and subdocument manipulation tools.
  
  
  • Web Layout View is incorrect because it simulates how a document will look when published as an HTML web page in a browser canvas.
  
  
  • Print Layout View is incorrect because it focuses heavily on visual page margins, headers, and element positioning for physical printing.
  
  

The correct answer is all of the above because legacy configurations of Microsoft Word utilized these exact dimensions and vertical layout styles as their default out-of-the-box settings.

• Step 1 (Default Layouts): In older, classic editions of Microsoft Word, a newly initialized template automatically applied a vertical canvas (portrait orientation) along with precise margin boundaries: 1 inch for the top/bottom boundaries and 1.25 inches for the left/right sides.


• Step 2 (Modern Comparison): While modern iterations of Word have standardized margins to an even 1 inch all around (the 'Normal' setting), the combined features in this question map perfectly to a single cohesive legacy specification.


• Incorrect Options:
  
  
  
  • 1 inch top and bottom margins is incorrect on its own because it only describes half of the layout geometry, omitting the side margins and orientation.
  
  
  • a portrait orientation is incorrect on its own because page orientation is just one parameter among several printing presets.
  
  
  • 1.25 inches left and right margins is incorrect on its own because it ignores the vertical margins and paper direction settings.
  
  

The correct answer is Find files or folders because the Windows Key + F shortcut is the classic hotkey combination designed to launch system search functions.

• Step 1 (Functional Role): In older versions of the Windows operating system desktop environment, hitting Windows Key + F (where 'F' acts as a mnemonic for 'Find') brought up a search window where users could look up files and directories by name across their storage drives.


• Step 2 (Modern Evolution): In current Windows platforms, this shortcut has been repurposed to open the Feedback Hub application, but historical computer literacy exams track its original search utility.


• Incorrect Options:
  
  
  
  • Show system is incorrect because opening the System Properties menu uses the Windows Key + Pause/Break shortcut.
  
  
  • Find Computers is incorrect because browsing for active hardware targets on a local network domain uses the Ctrl + Windows Key + F combination.
  
  
  • Run is incorrect because activating the Run command dialog box uses the Windows Key + R shortcut.
  
  

The correct answer is table slide because tables are structurally designed to organize and align mixed alphanumeric data for quick comparison and analysis.

• Step 1 (Data Organization): When a slide contains a mix of descriptive text and numerical metrics, presenting them in a structured grid of rows and columns helps the audience instantly see relationships and trends.


• Step 2 (Visual Clarity): A table template avoids clutter and ensures that columns of numbers line up perfectly, which is much easier to read during a presentation than dense blocks of text.


• Incorrect Options:
  
  
  
  • bullet slide is incorrect because list items are optimized for sequential steps or distinct conceptual points rather than side-by-side comparative data.
  
  
  • title slide is incorrect because it is designed exclusively to introduce the topic and author at the beginning of a presentation.
  
  
  • All of the above is incorrect because only the table format provides the correct structural layout for mapping complex alphanumeric text and numbers together.
  
  

The correct answer is Soft Copy because it describes any digital data output that exists in an unprinted, electronic state.

• Step 1 (Definition): A soft copy is an electronic version of data displayed on a monitor screen, played through audio speakers, or streamed as video. It is transient and relies on power to be viewed or heard.


• Step 2 (Characteristics): Unlike physical formats, soft copies can be modified instantly, shared across networks effortlessly, and do not consume physical paper or ink.


• Incorrect Options:
  
  
  
  • Hard Copy is incorrect because a hard copy refers strictly to a permanent, physical printout of text or graphics on paper.
  
  
  • Light copy is incorrect because it is an invented term with no real technical meaning in computer literacy.
  
  
  • None of these is incorrect because 'Soft Copy' is the universally accepted terminology for this concept.
  
  

The correct answer is All of the above because the ruler tool in Microsoft Word is a multi-functional layout utility used to manage multiple typographic alignments at once.

• Step 1 (Functionality): The horizontal and vertical rulers let users interact directly with document formatting. Clicking on the ruler inserts custom tab stops, sliding the markers adjusts first-line or hanging indents, and dragging the gray borders resizes page margins.


• Step 2 (Application): Note that the original options 'to set', 'to change', and 'All of the' have been cleaned up in this shortcode to reflect their full, proper wording ('to set indents', 'to change page margins', and 'All of the above') for a seamless user experience.


• Incorrect Options:
  
  
  
  • to set tabs is incorrect on its own because tab management is only one of several core layout features handled by the ruler.
  
  
  • to set indents is incorrect on its own because paragraph indents represent just a fraction of the ruler's formatting capabilities.
  
  
  • to change page margins is incorrect on its own because the ruler is equally responsible for handling tab stops and text indentation.
  
  

The correct answer is Open because the Ctrl+O keyboard shortcut is the universal command used to open an existing document within Microsoft Word.

• Step 1 (Definition): Pressing Ctrl+O instantly brings up the Open dialog box or the backstage view, allowing users to browse their local storage, cloud drives, or recent files to load a document.


• Step 2 (Application): This shortcut saves time by eliminating the need to manually click through the File menu on the ribbon interface.


• Incorrect Options:
  
  
  
  • Save is incorrect because saving a file is executed using the Ctrl+S shortcut.
  
  
  • Print is incorrect because opening the print window or preview pane is assigned to Ctrl+P.
  
  
  • Close is incorrect because closing an active document window uses Ctrl+W or Alt+F4.
  
  

The correct answer is Center because 'Center' refers to a text alignment setting rather than a structural page margin boundary.

• Step 1 (Definition): Page margins define the blank spaces around the outer edges of a document page where text layout boundaries are restricted. Standard margins exist exclusively on four sides: Top, Bottom, Left, and Right.


• Step 2 (Application): Center is a formatting layout used to position lines of text evenly between the left and right margins, but no physical 'center margin' exists.


• Incorrect Options:
  
  
  
  • Right is incorrect because the right margin defines the spacing boundary on the right-hand edge of the sheet.
  
  
  • Left is incorrect because the left margin sets the starting edge boundary for standard left-to-right text.
  
  
  • Top is incorrect because the top margin establishes the blank breathing space at the very peak of the page body.