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By rohit.pandey1
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Updated on 15 Oct 2025, 15:28 IST
Practicing Computer Fundamentals MCQs is a smart way for Class 8 students to build confidence with basic computer concepts. These class 8 Computer Fundamental mcqs are designed to match the CBSE Class 8 syllabus and helps students revise quickly before exams.
These multiple-choice questions are useful for school tests as well as computer Olympiads. Each set focuses on the topics most students find in Class 8 Computer Science MCQs.
This guide includes crucial questions on generations of computers, input and output devices, hardware and software, basics of MS Office, and the internet. By working through these questions, you can discover your strengths and areas that need improvement, helping you to prepare effectively and score better in your exams.
Basic Computer Knowledge MCQs help Class 8 students revise the core concepts of computer fundamentals in a fun and exam-oriented way. These questions strengthen your foundation for school exams, computer Olympiads, and entrance-level quizzes. Each question is designed to test essential knowledge like computer parts, memory, storage, and software basics.
Tip: Read each question carefully and try answering before checking the correct option. Practicing these MCQs regularly will boost your confidence and improve your accuracy in multiple-choice tests.
What does CPU stand for?
(a) Central Processing Unit
(b) Computer Processing Unit
(c) Central Power Unit
(d) Computer Power Unit
Answer: (a) Central Processing Unit
Which of the following is an input device?
(a) Monitor
(b) Keyboard
(c) Printer
(d) Speaker
Answer: (b) Keyboard
The brain of the computer is the...
(a) Memory
(b) RAM
(c) CPU
(d) Hard Disk
Answer: (c) CPU
Which device is used to store data permanently?
(a) RAM
(b) ROM
(c) Hard Disk
(d) Cache
Answer: (c) Hard Disk
Which of the following is not an output device?
(a) Speaker
(b) Printer
(c) Mouse
(d) Monitor
Answer: (c) Mouse
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Which key is used to delete characters to the left of the cursor?
(a) Backspace
(b) Delete
(c) Tab
(d) Shift
Answer: (a) Backspace
Which component of a computer stores temporary data?
(a) Hard Drive
(b) ROM
(c) RAM
(d) Pen Drive
Answer: (c) RAM
What type of software controls the hardware of a computer?
(a) Application Software
(b) System Software
(c) Utility Software
(d) Programming Software
Answer: (b) System Software
Which of the following is an example of an operating system?
(a) MS Word
(b) Windows 10
(c) Google Chrome
(d) Photoshop
Answer: (b) Windows 10
What is the full form of URL?
(a) Uniform Resource Locator
(b) Uniform Record Link
(c) Unified Resource Link
(d) Universal Resource Locator
Answer: (a) Uniform Resource Locator
MCQs on Generations of Computer help Class 8 students understand how computers evolved from large, vacuum-tube machines to modern-day microprocessor-based systems. These multiple-choice questions are designed to match school-level computer science topics and help students prepare for class tests, Olympiads, and competitive quizzes.
Tip: Study the key features of each generation — size, technology used, processing speed, and memory — before attempting the quiz. These facts often appear in Class 8 computer exam papers.
Which technology was used in the first generation of computers?
(a) Transistors
(b) Integrated Circuits
(c) Vacuum Tubes
(d) Microprocessors
Answer: (c) Vacuum Tubes
Microprocessors were introduced in which generation of computers?
(a) Second Generation
(b) Third Generation
(c) Fourth Generation
(d) First Generation
Answer: (c) Fourth Generation
Which of the following was the first commercially available computer?
(a) ENIAC
(b) UNIVAC I
(c) IBM 1401
(d) Apple I
Answer: (b) UNIVAC I
Which generation of computers used transistors instead of vacuum tubes?
(a) First Generation
(b) Second Generation
(c) Third Generation
(d) Fourth Generation
Answer: (b) Second Generation
Integrated circuits (ICs) were first used in which generation of computers?
(a) Second Generation
(b) Third Generation
(c) Fourth Generation
(d) Fifth Generation
Answer: (b) Third Generation
Artificial intelligence and robotics are features of which generation of computers?
(a) Fourth Generation
(b) Fifth Generation
(c) Third Generation
(d) Second Generation
Answer: (b) Fifth Generation
Which generation of computers introduced portable devices and personal computers?
(a) Fourth Generation
(b) Fifth Generation
(c) Third Generation
(d) Second Generation
Answer: (a) Fourth Generation
Which of the following is a characteristic of first-generation computers?
(a) Low speed and large size
(b) High speed and compact
(c) Used microprocessors
(d) Used optical fibers
Answer: (a) Low speed and large size
Which language was primarily used in the first generation of computers?
(a) Assembly Language
(b) Machine Language
(c) High-Level Language
(d) Binary Code
Answer: (b) Machine Language
In which generation of computers was VLSI (Very Large Scale Integration) technology introduced?
(a) Third Generation
(b) Fourth Generation
(c) Fifth Generation
(d) Second Generation
Answer: (b) Fourth Generation
Input and Output Devices MCQs help Class 8 students understand how data enters and leaves a computer system. This topic forms the foundation of computer hardware knowledge, making it an essential part of the school syllabus and computer Olympiad preparation.
Tip: Remember — input devices help you “give” instructions to the computer, while output devices “show” you the results. Revising with these MCQs will help you score well in your computer exams and quizzes.
Which of these devices is used to print a document on paper?
(a) Mouse
(b) Scanner
(c) Printer
(d) Monitor
Answer: (c) Printer
A scanner is an example of an...
(a) Input Device
(b) Output Device
(c) Storage Device
(d) Processing Device
Answer: (a) Input Device
Which part of the computer displays the work we are doing?
(a) CPU
(b) Speaker
(c) Monitor
(d) Mouse
Answer: (c) Monitor
Which device is used to record sound in a computer?
(a) Microphone
(b) Speaker
(c) Printer
(d) Headphone
Answer: (a) Microphone
Which device is used to move the cursor and select items on the screen?
(a) Keyboard
(b) Mouse
(c) Joystick
(d) Light Pen
Answer: (b) Mouse
Which device produces hard copies of digital documents?
(a) Projector
(b) Printer
(c) Monitor
(d) Scanner
Answer: (b) Printer
Which of the following devices can be both input and output?
(a) Speaker
(b) Touch Screen
(c) Printer
(d) Keyboard
Answer: (b) Touch Screen
Which device converts printed text or images into digital form?
(a) Microphone
(b) Scanner
(c) Speaker
(d) Projector
Answer: (b) Scanner
Which device helps display output on a large screen for presentations?
(a) Projector
(b) Keyboard
(c) Mouse
(d) Hard Disk
Answer: (a) Projector
Which device helps users listen to audio output from the computer?
(a) Monitor
(b) Speaker
(c) Mouse
(d) Scanner
Answer: (b) Speaker
Computer Hardware and Software MCQs help Class 8 students clearly understand how the physical parts of a computer (hardware) and the digital instructions (software) work together. This section also includes important questions on memory devices and operating systems — topics frequently asked in school exams and computer Olympiads.
Tip: Hardware is something you can touch, like the monitor or keyboard. Software is a set of programs that make the hardware work — like Windows, MS Word, or Paint. Keep this difference in mind while answering these MCQs.
What is the full form of RAM?
(a) Read Access Memory
(b) Random Access Memory
(c) Run Access Memory
(d) Random Aided Memory
Answer: (b) Random Access Memory
Which of the following is an example of an Operating System (OS)?
(a) Microsoft Word
(b) Google Chrome
(c) Windows 10
(d) Antivirus
Answer: (c) Windows 10
The parts of a computer that you can physically touch are called...
(a) Software
(b) Hardware
(c) Programs
(d) Applications
Answer: (b) Hardware
Which of the following is NOT a hardware device?
(a) Monitor
(b) Keyboard
(c) MS PowerPoint
(d) Printer
Answer: (c) MS PowerPoint
Which of the following is an example of application software?
(a) Windows 11
(b) MS Excel
(c) Linux
(d) Android
Answer: (b) MS Excel
Which type of memory is temporary and erased when the computer is turned off?
(a) ROM
(b) RAM
(c) Hard Disk
(d) Flash Drive
Answer: (b) RAM
What is the full form of ROM?
(a) Read Only Memory
(b) Random Output Memory
(c) Read Output Module
(d) Random Only Memory
Answer: (a) Read Only Memory
Which of the following stores data permanently?
(a) RAM
(b) ROM
(c) Hard Disk
(d) Cache Memory
Answer: (c) Hard Disk
Which type of software helps users perform specific tasks like typing or drawing?
(a) System Software
(b) Application Software
(c) Utility Software
(d) Firmware
Answer: (b) Application Software
Which of the following manages all hardware and software resources in a computer?
(a) Operating System
(b) Antivirus
(c) Compiler
(d) Browser
Answer: (a) Operating System
MS Office MCQs are designed to help Class 8 students build practical computer knowledge for school projects and daily tasks. These questions cover MS Word, MS Excel, and MS PowerPoint—the three most important applications of Microsoft Office used in schools, presentations, and office work.
Tip: Learning shortcut keys, file extensions, and basic tools in MS Office not only helps in computer exams but also improves your efficiency in creating documents, spreadsheets, and slides.
In MS Word, what is the shortcut key to save a document?
(a) Ctrl + P
(b) Ctrl + C
(c) Ctrl + S
(d) Ctrl + V
Answer: (c) Ctrl + S
Which MS Office application is used to create spreadsheets and calculations?
(a) MS Word
(b) MS Excel
(c) MS PowerPoint
(d) MS Paint
Answer: (b) MS Excel
What is the file extension of an MS PowerPoint presentation?
(a) .docx
(b) .xlsx
(c) .pptx
(d) .txt
Answer: (c) .pptx
Which key combination is used to copy text in MS Word?
(a) Ctrl + X
(b) Ctrl + V
(c) Ctrl + C
(d) Ctrl + A
Answer: (c) Ctrl + C
In MS Excel, a box formed by the intersection of a row and a column is called a...
(a) Table
(b) Cell
(c) Chart
(d) Sheet
Answer: (b) Cell
Which option in MS PowerPoint is used to add effects between slides?
(a) Design
(b) Transitions
(c) Animations
(d) Review
Answer: (b) Transitions
Which MS Office tool is mainly used to create professional presentations?
(a) MS Word
(b) MS Excel
(c) MS PowerPoint
(d) MS Access
Answer: (c) MS PowerPoint
In MS Excel, formulas always begin with which symbol?
(a) =
(b) +
(c) #
(d) @
Answer: (a) =
Which tab in MS Word contains options like Font, Paragraph, and Styles?
(a) View
(b) Home
(c) Layout
(d) Review
Answer: (b) Home
In MS PowerPoint, which shortcut key starts the slide show from the beginning?
(a) F2
(b) F5
(c) F8
(d) F12
Answer: (b) F5
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The most important questions usually cover topics like Input and Output devices, CPU, RAM/ROM, Generations of Computers, and basic MS Office functions. This worksheet includes all these key areas.
Yes, these basic computer knowledge MCQs build a strong foundation and are often asked in the initial rounds of many competitive exams, including school-level Olympiads.
Each part of a computer has a specific role, but they all work in sync to complete tasks. The input devices send data to the CPU, which processes the information. The RAM stores temporary data, and the output devices display the final result. Together, these components make every operation smooth and efficient.
The CPU acts as the brain of the computer. It processes all the instructions received from software and hardware, performs calculations, and controls other parts of the system to ensure every task runs correctly.
RAM determines how quickly the system can access and use data while running multiple applications. More RAM allows smoother multitasking, faster processing, and fewer lags during heavy tasks like gaming or editing.
Common input devices include the keyboard, mouse, scanner, and microphone—these send data into the system. Output devices like the monitor, printer, and speakers display or share the processed results.
Knowing how each component works helps in identifying the source of any issue faster. Whether the problem is with memory, storage, or power, this understanding makes it easier to diagnose and fix technical problems efficiently.