Welcome to our new post on Class 5 Computer Questions With Answers PDF! In this digital age, computer literacy plays a vital role in shaping the future of young learners. To help students grasp the fundamentals of computer science, we have compiled a comprehensive collection of Class 5 computer questions with detailed answers in a convenient PDF format.
Whether you are a student, teacher, or parent looking to enhance your child’s computer knowledge, this resource is designed to provide clarity and assist in the learning process. Let’s dive into the fascinating realm of computers and unlock the answers to your questions!
Class 5 Computer Questions With Answers PDF
1. What is a computer?
Ans: A computer is an electronic device that processes and stores data, performs calculations, and executes tasks according to a set of instructions.
2. What are the basic components of a computer system?
Ans: The basic components of a computer system are the central processing unit (CPU), memory (RAM), storage devices (hard disk drive, solid-state drive), input devices (keyboard, mouse), output devices (monitor, printer), and various peripheral devices.
3. What is an operating system?
Ans: An operating system is software that manages and controls computer hardware and software resources. It provides a user-friendly interface for users to interact with the computer and runs programs and applications.
4. What is a file?
Ans: A file is a collection of data or information that is stored on a computer. It can be a document, image, video, audio, or any other type of digital information.
5. What is a web browser?
Ans: A web browser is a software application that allows users to access and view websites on the internet. Popular web browsers include Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari.
6. What is a mouse?
Ans: A mouse is an input device used to control the movement of the cursor or pointer on a computer screen. It typically has buttons that can be clicked to perform various actions.
7. What is a password?
Ans: A password is a secret combination of characters (letters, numbers, and symbols) that is used to authenticate and gain access to a computer system, user account, or online service. It helps protect data and ensure privacy.
8. What is a spreadsheet?
Ans: A spreadsheet is a software application used for organizing, analyzing, and manipulating numerical data. It consists of rows and columns where data can be entered, and mathematical operations can be performed.
9. What is a computer network?
Ans: A computer network is a collection of interconnected computers and devices that can share resources, such as data, files, and printers. Networks can be local (LAN) or wide area (WAN), and they enable communication and collaboration among users.
10. What is a keyboard?
Ans: A keyboard is an input device that allows users to enter text, numbers, and commands into a computer. It consists of a set of keys arranged in a specific layout, including letters, numbers, symbols, and function keys.
11. What is a printer?
Ans: A printer is an output device that produces a physical copy of data or information from a computer onto paper or other media. It can be used to print documents, images, or other types of content.
12. What is a search engine?
Ans: A search engine is a software program or website that helps users find information on the internet. It indexes web pages and other online content, allowing users to enter search queries and receive relevant search results.
13. What is an email?
Ans: Email (electronic mail) is a method of sending and receiving messages over the Internet. It allows users to compose, send, and receive digital messages containing text, attachments, and other media to individuals or groups.
14. What is a cursor?
Ans: A cursor is a graphical representation, usually in the form of a blinking vertical line or a highlighted area, that indicates the current position on a computer screen where the next character or action will occur when typing or clicking.
15. What is a USB flash drive?
Ans: A USB flash drive, also known as a thumb drive or pen drive, is a portable storage device that uses flash memory to store and transfer data. It connects to a computer’s USB port and provides a convenient way to carry and transfer files.
16. What is a website?
Ans: A website is a collection of related web pages that are accessed through the internet and hosted on a web server. Websites can contain various types of content, such as text, images, videos, and interactive elements.
17. What is a URL?
Ans: A URL (Uniform Resource Locator) is the address of a specific web page or resource on the internet. It consists of different parts, including the protocol (e.g., http:// or https://), the domain name, and the path to the specific page or resource.
18. What is a computer program?
Ans: A computer program, also known as software, is a set of instructions that tells a computer what to do. Programs can be written in programming languages and perform specific tasks or functions when executed by the computer.
19. What is a computer backup?
Ans: A computer backup is a copy of data or files that are created and stored separately from the original files to protect against data loss. It serves as a safeguard in case of hardware failures, accidental deletion, or other issues.