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Punjab Board Class 10 Computer Science Question Paper 2025 – Solutions

Welcome to BestSolutionClass.com! Here you’ll find detailed solutions to the Punjab Board Class 10 Computer Science question paper (Code: 63/A) for the 2025 examination. This post provides comprehensive answers to all questions from the Punjabi version of the paper.

Part-A: Objective Type Questions

1. Multiple Choice Questions (6×1=6)

(i) __ is a collection of websites or web pages.

(a) World Wide Web
(b) Websites
(c) HTML
(d) Hyper Text

Answer: (a) World Wide Web
Explanation: The World Wide Web (WWW) is a system of interconnected public webpages accessible through the Internet. It’s a collection of websites or web pages linked together via hyperlinks.

(ii) By using __ attribute, we can define space between table cells.

(a) Cellspacing
(b) Cellpadding
(c) Rowspan
(d) Colspan

Answer: (a) Cellspacing
Explanation: The cellspacing attribute in HTML tables defines the space between adjacent cells, while cellpadding defines the space between cell content and its border.

(iii) __ URL gives complete location to a resource (file).

(a) Relative
(b) Absolute
(c) Internal
(d) External

Answer: (b) Absolute
Explanation: An absolute URL contains the complete address of a resource including protocol (http/https), domain name, and path to the resource.

(iv) An Operating System is a __.

(a) System Software
(b) Terminal
(c) Application Software
(d) Processor

Answer: (a) System Software
Explanation: An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs.

(v) __ is a visual representation of objects.

(a) Charts
(b) Graphics
(c) Frames
(d) Fonts

Answer: (b) Graphics
Explanation: Graphics are visual images or designs used to inform, illustrate, or entertain, including photographs, drawings, diagrams, etc.

(vi) Nowadays, brochures are also available in electronic format and are called __.

(a) e-brochures
(b) m-brochures
(c) t-brochures
(d) k-brochures

Answer: (a) e-brochures
Explanation: Electronic brochures or e-brochures are digital versions of traditional printed brochures that can be shared electronically.

2. Fill in the Blanks (6×1=6)

(i) Application Softwares are also known as __.

Answer: Programs
Explanation: Application software are programs designed to perform specific tasks for users, such as word processors, spreadsheets, etc.

(ii) __ tag is used to insert a single line break.

Answer: <br>
Explanation: The <br> HTML tag inserts a single line break in text without starting a new paragraph.

(iii) Business cards are cards bearing business information about a , or .

Answer: Company, Individual
Explanation: Business cards typically contain contact information about a company or an individual professional.

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(iv) In __ Printers, characters or graphics are printed by striking print-head on the paper.

Answer: Impact
Explanation: Impact printers work by striking an inked ribbon against the paper to create characters or graphics.

(v) __ refers to a mechanism or a way to control the access of programs, processes, or users to the resources defined by a computer system.

Answer: Access Control
Explanation: Access control regulates who or what can view or use resources in a computing environment.

(vi) __ represents the distance between the cell border and the content of a cell.

Answer: Cellpadding
Explanation: Cellpadding is the space between the cell content and its borders in HTML tables.

3. True/False and Full Forms (8×1=8)

(i) Google Sheets are the example of Word Processor. (True/False)

Answer: False
Explanation: Google Sheets is a spreadsheet program, not a word processor. Google Docs is the word processor in Google’s suite.

(ii) Firewall cannot block unauthorized access to our PC. (True/False)

Answer: False
Explanation: Firewalls are specifically designed to block unauthorized access while permitting authorized communications.

(iii) Before exiting Publisher, we should not close all the publications. (True/False)

Answer: False
Explanation: It’s good practice to close all publications before exiting Microsoft Publisher to prevent data loss.

(iv) Write Full Form of 3D.

Answer: Three Dimensional
Explanation: 3D refers to objects or images that have or appear to have three dimensions: width, height, and depth.

(v) Write Full Form of .

Answer: Anchor
Explanation: The <A> tag in HTML stands for Anchor, used to create hyperlinks to other web pages, files, locations, etc.

(vi) Write Full Form of GIF.

Answer: Graphics Interchange Format
Explanation: GIF is a bitmap image format that supports animations and a limited color palette.

(vii) Write Full Form of .

Answer: Definition List
Explanation: The <DL> tag in HTML is used to create a definition list containing terms and their descriptions.

(viii) Write Full Form of .

Answer: Horizontal Rule
Explanation: The <HR> tag creates a thematic break or horizontal line in an HTML page.

Part-B: Short Answer Questions (6×3=18)

4. What is Banner?

Answer:
A banner is a graphical web advertising unit typically displayed at the top of a webpage. Banners can be static images, animated GIFs, or rich media. They serve multiple purposes:

Website navigation elements
Advertising products/services
Displaying important announcements
Brand promotion

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Banners come in standard sizes like 728×90 (leaderboard), 300×250 (medium rectangle), etc. They often contain clickable links to direct users to specific pages or external sites.

5. What are Margins?

Answer:
Margins refer to the blank spaces around the edges of a document or webpage content. Key aspects include:

Purpose: Provide breathing space between content and document edges
Types: Top, bottom, left, and right margins
Importance in Printing: Ensures content isn’t cut off during printing
Web Design: Creates visual hierarchy and improves readability
Adjustment: Can be modified in word processors and CSS (for web)

Margins differ from padding (space inside an element) and borders (visible lines around elements).

6. Explain Google Docs.

Answer:
Google Docs is a free, web-based word processor offered by Google as part of its Google Drive service. Features include:

Cloud-based: Access documents from any device with internet
Real-time Collaboration: Multiple users can edit simultaneously
Version History: Track changes and revert to previous versions
Add-ons: Extend functionality with various tools
Offline Access: Work without internet (changes sync when online)
Compatibility: Supports various file formats (.docx, .pdf, etc.)
Integration: Works seamlessly with other Google Workspace apps

Google Docs eliminates the need for local storage and provides powerful sharing and collaboration features.

7. How will you merge cells of HTML table? OR What is Ordered List? Write the name of tag and attributes for creating ordered lists.

Answer to first part (merging cells):
To merge cells in an HTML table, we use:

rowspan attribute: Merges cells vertically across rows
colspan attribute: Merges cells horizontally across columns

Example:

<table border="1">
  <tr>
    <td colspan="2">Merged Columns</td>
  </tr>
  <tr>
    <td rowspan="2">Merged Rows</td>
    <td>Cell 2</td>
  </tr>
  <tr>
    <td>Cell 3</td>
  </tr>
</table>

OR Answer to second part (ordered lists):
An ordered list displays items in a numbered sequence. HTML implementation:

Tag: <ol> for the ordered list container
List Items: <li> for each item in the list
Attributes:
type: Sets numbering style (1, A, a, I, i)
start: Specifies starting number
reversed: Numbers items in descending order

Example:

<ol type="A" start="3">
  <li>First item</li>
  <li>Second item</li>
</ol>

8. What are the different types of buttons used in the HTML forms? OR What are Forms?

Answer to first part (form buttons):
HTML forms use several button types:

Submit Button (<input type="submit">): Sends form data to server
Reset Button (<input type="reset">): Clears form inputs
Button (<input type="button"> or <button>): Generic clickable button
Image Button (<input type="image">): Uses an image as submit button
File Upload Button (<input type="file">): For selecting files to upload

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Each button type serves specific purposes in form handling and user interaction.

OR Answer to second part (forms):
HTML forms are interactive controls that collect user input and send it to a server for processing. Key components:

Form Element (<form>): Container for all form controls
Input Fields: Text boxes, checkboxes, radio buttons, etc.
Action Attribute: Specifies where to send form data
Method Attribute: GET (visible in URL) or POST (hidden) submission
Form Controls: Buttons, dropdowns, file selectors, etc.

Forms are essential for user registration, search functions, feedback collection, and e-commerce transactions.

9. Write the names of softwares required for HTML programming.

Answer:
Essential software tools for HTML programming include:

Text Editors:

Basic: Notepad, TextEdit
Advanced: Notepad++, Sublime Text, Atom

Integrated Development Environments (IDEs):

Visual Studio Code
Adobe Dreamweaver
WebStorm

Web Browsers (for testing):

Chrome
Firefox
Edge
Safari

Version Control:

Git
GitHub Desktop

Additional Tools:

Browser Developer Tools
Validators (W3C Markup Validation Service)
Local server (XAMPP, WAMP for dynamic content)

These tools help write, test, debug, and maintain HTML code efficiently.

Part-C: Long Answer Questions (2×6=12)

10. What are Softwares? Explain different types of softwares. OR Compare Offline and Online Office Tools.

Answer to first part (software types):
Software refers to programs and operating information that instruct hardware to perform specific tasks. Major types:

System Software:

Operating Systems (Windows, macOS, Linux)
Device Drivers
Utilities (disk cleaners, antivirus)
Functions: Manages hardware, provides platform for apps

Application Software:

Word Processors (MS Word, Google Docs)
Spreadsheets (Excel, Google Sheets)
Graphics Software (Photoshop, Illustrator)
Functions: Performs user-specific tasks

Programming Software:

Compilers (GCC)
Interpreters (Python)
IDEs (Visual Studio, Eclipse)
Functions: Helps develop other software

Malicious Software:

Viruses
Spyware
Functions: Harmful programs (not legitimate software)

Each software type serves distinct purposes in computer operations and user tasks.

OR Answer to second part (office tools comparison):

Feature	Offline Office Tools	Online Office Tools
Availability	Installed on local device	Accessed via web browser
Cost	Often paid (except open-source)	Mostly free with premium options
Storage	Local files	Cloud storage
Collaboration	Limited (file sharing needed)	Real-time multi-user editing
Access	Only on installed devices	Any device with internet
Updates	Manual installation	Automatic updates
Examples	MS Office, LibreOffice	Google Workspace, Office 365
Offline Work	Always available	Limited functionality offline
Security	Depends on user’s device	Provider-managed security

Online tools offer better collaboration and accessibility, while offline tools provide more features and don’t require internet.

We hope these detailed solutions help Punjab Board Class 10 students prepare effectively for their Computer Science exam. For more educational resources and solutions, visit BestSolutionClass.com regularly. Good luck with your examinations!