Punjab Public Service Commission exam is also one of the greatest opportunities available to Computer Science graduates in the country of Pakistan. In helping you prepare, TheSuccessStation offers PPSC Past Papers 2025 – Computer Science MCQs and Solutions, a highly organized resource to help you prepare with the goal of achieving high success in exams.
Importance of Past Papers
Past papers enable students to have ideas on how the PPSC exam looks in reality. They display the level of difficulty, recurring ideas and trends of questions. The practice of these papers can help candidates get their strategy stronger and enhance accuracy.
Why Past Papers Matter
- Display significant and repeatedly examined subjects.
- Enhance quickness and verdict.
- Develop confidence by way of familiar patterns on exams.
Specialization: Computer Science.
Computer Science syllabus as offered by the PPSC is diverse in subjects. TheSuccessStation presents such MCQs in well-structured parts that have easy explanations and students learn the concepts instead of memorizing the answers.
Key Areas Covered
- Programming fundamentals
- Algorithms and data structures.
- Database systems
- Operating systems
- Networking and security
- Software engineering
- Automata theory
- Compiler construction
Benefits of Solved MCQs
Each of the questions has a simple explanation in a natural manner. This can be used to assist students in learning the reasoning behind the answer, minimize confusion and facilitate effective revision.
How Solutions Help
- Clear complex ideas
- Clear up bewilderment before same alternatives.
- Enhance conceptualization.
Who Should Use This Resource
The set would be suitable to students planning to take up PPSC jobs like Lecturer Computer Science, Assistant Director IT, Computer Instructor and other IT related positions. It mainly applies to the self-preparers.
Disclaimer (Important)
The past paper is not the one which is leaked. It is a recreated version, with the aid of applicants who had remembered the test they did after failing the test. Hence it might not reflect the paper accurately but still gives a solid impression of the form and difficulty level and what to expect. It is unlawful to repost or leak out original paper.
In case you have already had the exam and know some questions, please send them to us so as to enable us to enhance the accuracy of this remembered corpus, we will use your input but not in the test on which case it will only be used as teaching and practice value.
Computer Science & Information Technology MCQs
1. What is the term for the tangible components of a computer system?
[Image of computer hardware components vs software]- a) Hardware
- b) Software
- c) Both A and B
- d) Neither A nor B
2. Which key combination is utilized to paste content that has been copied?
- a) Ctrl + X
- b) Ctrl + C
- c) Ctrl + V
- d) Ctrl + Z
3. In a spreadsheet application, what does the COUNTIF function accomplish?
- a) It adds numbers together.
- b) It tallies cells that meet a specific condition.
- c) It finds the highest value.
- d) It calculates an average.
4. What does the acronym PDF represent?
- a) Printed Document File
- b) Portable Document Format
- c) Pending Document Format
- d) Primary Document File
5. Which of the following is a primary function of a smartphone’s camera?
- a) Making phone calls
- b) Sending text messages
- c) Capturing both videos and images
- d) Connecting to Wi-Fi
6. What is the name of the software designed to transform programming code into machine language?
- a) Operator
- b) Compiler
- c) ALU
- d) Interpreter
7. In a word processor, what is the purpose of the Ctrl + Q shortcut?
- a) To create a new paragraph
- b) To undo the last action
- c) To remove paragraph formatting
- d) To quit the application
8. Which component is referred to as the central processing unit of a computer?
[Image of CPU diagram with ALU and CU]- a) Monitor
- b) CU (Control Unit)
- c) CPU
- d) RAM
9. What is the default alignment for text in a Microsoft Word document?
- a) Right-aligned
- b) Left-aligned
- c) Centered
- d) Justified
10. Which key is pressed to initiate a presentation from the first slide?
- a) F7
- b) F5
- c) F11
- d) F1
11. What does the ‘>’ symbol represent in logical operations?
[Image of logical comparison operators]- a) Greater than
- b) Less than
- c) Equal to
- d) Not equal to
12. In Microsoft Excel, what is the purpose of the Auto Fill feature?
- a) To automatically save the workbook
- b) To check for spelling errors
- c) To quickly populate a series of data
- d) To create a chart
13. Which of these is a widely used open-source operating system?
- a) Linux
- b) Windows
- c) macOS
- d) iOS
14. What does the ‘X’ in the .xlsx file extension stand for?
- a) Xtra
- b) Xtreme
- c) XML
- d) X-axis
15. What is the function of the Ctrl + K keyboard shortcut?
- a) To cut selected text
- b) To create a new document
- c) To insert a hyperlink
- d) To check spelling
16. Which generation of computers is most associated with Artificial Intelligence?
- a) 6th Generation
- b) 7th Generation
- c) 5th Generation
- d) 8th Generation
17. In a document, what is the term for the additional space at the beginning of a paragraph?
- a) Margin
- b) Indentation
- c) Spacing
- d) Gutter
18. Which toolbar, typically at the top of a window, displays the name of the document and application?
- a) Format Bar
- b) Title Bar
- c) Task Bar
- d) Menu Bar
19. What is the primary purpose of the Gmail service?
- a) Creating social media accounts
- b) Sending and receiving electronic mail
- c) Streaming videos
- d) Editing documents
20. Which key is used to check the spelling and grammar in a document?
- a) F1
- b) F5
- c) F7
- d) F12
21. What is the editing process called where unwanted portions of an image are removed?
- a) Cultivating
- b) Cropping
- c) Resizing
- d) Filtering
22. In a spreadsheet, what does the cell range (A20:A30) signify?
- a) Only cells A20 and A30
- b) All cells from A20 through A30
- c) All rows from 20 to 30
- d) A specific formula
23. What is the main objective of cybersecurity?
- a) To speed up the internet
- b) To create new software
- c) To prevent unauthorized access and exploitation
- d) To design websites
24. Which key combination is used to cut selected text or an object?
- a) Ctrl + X
- b) Ctrl + C
- c) Ctrl + V
- d) Ctrl + Z
25. What is a popular example of a cloud storage service?
[Image of cloud storage architecture diagram]- a) Dropbox
- b) Gmail
- c) MS Word
- d) Photoshop
26. Which search engine is the most commonly used worldwide?
- a) Bing
- b) Google
- c) Yahoo
- d) DuckDuckGo
27. In Microsoft Word, which tab contains the option to insert a Header and Footer?
- a) Home Tab
- b) Insert Tab
- c) Design Tab
- d) Layout Tab
28. What does the IF function in Excel perform?
- a) Mathematical calculations
- b) Logical comparisons between values
- c) Text formatting
- d) Data sorting
29. By default, how many worksheets are present in a new Excel workbook?
- a) 0
- b) 1
- c) 3
- d) 5
30. Where is the cell reference of the currently selected cell displayed in Excel?
- a) Formula Bar
- b) Status Bar
- c) Title Bar
- d) Ribbon
31. Who is credited with the invention of the FORTRAN programming language?
- a) Guido van Rossum
- b) James Gosling
- c) Brendan Eich
- d) John Backus
32. Which of the following is NOT a classification of computers based on size?
- a) Microcomputer
- b) Minicomputer
- c) Supercomputer
- d) Digital Computer
33. The Python programming language is commonly applied in which fields?
[Image of Python programming language logo]- a) Both software and web development
- b) Only hardware design
- c) Only graphic design
- d) Only database management
34. Which application is widely used for conducting video conferences?
- a) Zoom
- b) PERA
- c) MS Excel
- d) Notepad
35. What is used to find and access a specific website on the internet?
- a) IP Address
- b) URL (Uniform Resource Locator)
- c) Code
- d) Browser
36. What is the correct formula for adding numbers in Excel?
- a) SUM()
- b) ADD()
- c) TOTAL()
- d) PLUS()
37. In PowerPoint, which tab is used to insert a video into a slide?
- a) Insert Tab
- b) Home Tab
- c) Design Tab
- d) Animations Tab
38. The act of trimming an image to remove unnecessary parts is known as?
- a) Cultivating
- b) Cropping
- c) Highlighting
- d) Resizing
39. What is a pixel?
- a) A type of computer virus
- b) The smallest unit of a digital display
- c) A part of the computer’s memory
- d) A printing device
40. In Excel, what does the COUNT function do?
- a) It counts the number of cells in a range that contain numbers.
- b) It adds the values in a range.
- c) It finds the maximum value.
- d) It provides the current date.
41. Which key is pressed to start a slideshow from the current slide?
- a) F5
- b) F2
- c) Shift+F5
- d) It varies, but F5 is common for from start.
42. Why is a Word document often converted to a PDF format?
- a) To create a read-only, universally viewable document
- b) To make it editable by anyone
- c) To reduce its file size significantly
- d) To add animations to it
43. What is a Master Document in word processing?
- a) A template for new documents
- b) A main document that controls and combines multiple sub-documents
- c) A document with the largest file size
- d) A password-protected document
44. Which function is used to input the current date in an Excel cell?
- a) DATE()
- b) TODAY()
- c) NOW()
- d) CURRENT()
45. What character must an Excel formula begin with?
- a) +
- b) –
- c) *
- d) =
46. What is the action of the Ctrl + N keyboard shortcut?
- a) To open an existing file
- b) To print a document
- c) To create a new document or window
- d) To close the current window
47. Which of the following are considered function keys on a keyboard?
[Image of computer keyboard function keys]- a) F1
- b) F5
- c) F7
- d) All of the above
48. Which key is typically used to access the Help menu in software applications?
- a) F1
- b) F5
- c) F7
- d) F12
49. What key combination is used to insert a line break within a single cell in Excel?
- a) Alt + Enter
- b) Shift + Enter
- c) Ctrl + Enter
- d) Tab + Enter
50. In PowerPoint, what feature provides a pre-designed set of colors, fonts, and effects for a presentation?
- a) Design Theme
- b) Slide Layout
- c) Animation Scheme
- d) Template
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