Class 9 Exam  >  Class 9 Notes  >  Artificial Intelligence (AI) for Class 9  >  Practice Questions: Basic ICT Skills

Practice Questions: Basic ICT Skills | Artificial Intelligence (AI) for Class 9 PDF Download

Q1. Which of the following is not considered a primary memory device?
(a) RAM
(b) ROM
(c) Hard Disk
(d) Cache Memory

Ans: (c) Hard Disk
Hard Disk is a secondary storage device. RAM, ROM, and Cache are types of primary memory.

Q2. Which ICT tool is most commonly used for official communication?
(a) TV
(b) Email
(c) Radio
(d) Mobile

Ans: (b) Email
Email is widely used for professional and official communication due to its speed, reliability, and ability to send attachments.

Q3. Which of the following is an output device?
(a) Keyboard
(b) Scanner
(c) Mouse
(d) Printer

Ans: (d) Printer
A printer produces hard copies of data and is considered an output device.

Q4. What does URL stand for?
(a) Universal Record Locator
(b) Unified Resource Line
(c) Uniform Resource Locator
(d) Unique Router Link

Ans: (c) Uniform Resource Locator
URL is the unique address of a web page on the internet.

Q5. Which software is used to translate a high-level language line by line into machine code?
(a) Compiler
(b) Interpreter
(c) Assembler
(d) Editor

Ans: (b) Interpreter
An interpreter translates and executes high-level language programs line by line.

Q6. Which of the following is not a function of an Operating System?
(a) Managing Memory
(b) Sending Email
(c) Managing Files
(d) Controlling Devices

Ans: (b) Sending Email
Sending email is the function of an application software, not the operating system.

Q7. Which of the following best describes cyberbullying?
(a) Sending promotional messages
(b) Spreading harmful messages to embarrass someone
(c) Selling illegal software
(d) Creating a fake website

Ans: (b) Spreading harmful messages to embarrass someone
Cyberbullying involves using technology to harass, threaten, or embarrass individuals.

Q8. Which component of CPU performs arithmetic and logical operations?
(a) Control Unit
(b) Main Memory
(c) ALU
(d) Register

Ans: (c) ALU
ALU (Arithmetic Logic Unit) handles all arithmetic and logical operations within the CPU.

Q9. Which of the following is an example of utility software?
(a) MS Excel
(b) WinZip
(c) Windows 10
(d) MS Word

Ans: (b) WinZip
WinZip is used to compress files and is categorized under utility software.

Q10. What does e-learning refer to?
(a) Shopping online
(b) Learning through electronic devices using the internet
(c) Downloading files
(d) Email communication

Ans: (b) Learning through electronic devices using the internet
E-learning is the process of learning through digital platforms and devices connected to the internet.

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FAQs on Practice Questions: Basic ICT Skills - Artificial Intelligence (AI) for Class 9

1. What are the basic components of a computer system?
Ans. A computer system comprises several key components, including the central processing unit (CPU), memory (RAM), storage devices (hard drives or SSDs), input devices (keyboard and mouse), and output devices (monitor and printer). The CPU is often referred to as the brain of the computer, responsible for executing instructions. Memory temporarily stores data for quick access, while storage devices retain data long-term. Input devices allow users to interact with the computer, and output devices display or produce results from the computer's operations.
2. How does the Internet work?
Ans. The Internet is a global network of interconnected computers that communicate through standardized protocols. It operates on a client-server model, where client devices (like computers and smartphones) send requests to servers that host websites and services. Data is transferred using the Transmission Control Protocol/Internet Protocol (TCP/IP), which breaks down information into packets that are sent over various routes and reassembled at the destination. This system allows for efficient data exchange and access to vast amounts of information.
3. What is the importance of cybersecurity in ICT?
Ans. Cybersecurity is crucial in Information and Communication Technology (ICT) as it protects computer systems, networks, and data from unauthorized access and cyber threats. With the increasing reliance on digital technologies, the risk of cyberattacks has grown significantly. Effective cybersecurity measures, such as firewalls, encryption, and anti-virus software, help safeguard sensitive information, maintain privacy, and ensure the integrity of systems. This is essential for individuals, businesses, and governments to prevent data breaches and financial losses.
4. What are the different types of software used in ICT?
Ans. There are two main types of software used in ICT: system software and application software. System software includes operating systems (like Windows, macOS, and Linux) that manage hardware and provide a platform for applications to run. Application software consists of programs designed for end-users, such as word processors, spreadsheets, and web browsers. Additionally, there are utility software tools that perform specific tasks, like file management and system maintenance, enhancing the overall functionality of a computer system.
5. What role does data management play in ICT?
Ans. Data management is essential in ICT as it involves the systematic organization, storage, retrieval, and analysis of data. Proper data management ensures that information is accurate, accessible, and secure. It includes practices such as data governance, database management, and data quality control. Effective data management enables organizations to make informed decisions, comply with regulations, and enhance operational efficiency. As data continues to grow exponentially, robust data management practices become increasingly vital for successful ICT operations.
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