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Quizzes > High School Quizzes > Technology

Master ICT Test Practice Quiz

Boost your skills with interactive exam questions

Difficulty: Moderate
Grade: Grade 8
Study OutcomesCheat Sheet
Colorful paper art promoting the ICT IQ Challenge quiz for secondary students

Which of the following is an example of an input device?
Speaker
Keyboard
Monitor
Printer
A keyboard is used to input data into a computer. The other devices are primarily used for output.
What does CPU stand for?
Control Processing Unit
Computer Personal Unit
Central Performance Unit
Central Processing Unit
CPU stands for Central Processing Unit, which controls and performs computer operations. It is the core component that processes instructions.
Which device is primarily used to display visual output from a computer?
Monitor
Speaker
Keyboard
Mouse
The monitor displays visual information from the computer. Unlike input devices, it is used solely for output.
What is the primary function of software?
To generate electricity
To protect computer hardware
To physically connect devices
To provide instructions for a computer
Software consists of programs and operating systems that instruct the computer on how to operate. It is essential for managing hardware and executing tasks.
Which of these activities is a common application of ICT?
Cooking food
Cleaning surfaces
Printing on paper
Sending emails
Sending emails is a prominent application of ICT used for communication. The other options do not involve digital technology processes.
What is an operating system (OS)?
A program used for editing photos
A system software that manages computer hardware and software resources
A device for inputting data
An external peripheral
The operating system is a type of system software that manages computer hardware and software resources. It provides the foundation for running applications and coordinating tasks.
Which of the following best describes cloud computing?
Computing using local hard drives
Storing and accessing data over the internet
A programming language
A type of computer hardware
Cloud computing involves using remote servers on the internet to store, manage, and process data. This approach offers scalable resources and flexible access.
What is the purpose of a network router?
To store digital data
To increase the computer's processing speed
To convert digital signals to analog
To forward data packets between computer networks
A network router directs data packets between different networks. Its primary function is to ensure information reaches its correct destination.
Which of the following is a fundamental practice in cybersecurity?
Ignoring software updates
Using strong, unique passwords
Sharing personal information openly
Using outdated software
Employing strong, unique passwords is essential for protecting accounts against unauthorized access. This practice is a cornerstone of effective cybersecurity.
What does URL stand for in the context of web addresses?
Ultimate Resource Language
Uniform Resource Locator
Unified Real Link
Universal Relay Link
URL stands for Uniform Resource Locator, which specifies the address of a web resource. It is critical for navigating to reliable websites on the internet.
Which file format is commonly used for digital images?
PDF
JPEG
DOC
MP3
JPEG is a widely used file format for compressing and storing digital images. The other formats are designed for audio, document, or portable document use.
What does the term 'binary' refer to in computing?
A storage device
A programming language
A numbering system using two symbols: 0 and 1
A software application
Binary is the numbering system that uses only the digits 0 and 1. This system is the foundation of digital computing and data representation.
What is phishing?
A type of computer virus
A method for data backup
A software update
A cyber attack that tricks individuals into providing sensitive information
Phishing is a deceptive tactic used by cybercriminals to steal sensitive information by imitating trustworthy sources. It typically occurs through fraudulent emails or websites.
Which component is often referred to as the brain of the computer?
RAM
Motherboard
Hard Drive
CPU
The CPU, or Central Processing Unit, is responsible for executing instructions and processing data. It is the core component that drives the computer's operations.
What is the role of a firewall in a computer network?
To control incoming and outgoing network traffic based on security rules
To backup data automatically
To increase internet speed
To store digital data
A firewall monitors and filters network traffic to block unauthorized access. It is an essential security measure for protecting information systems.
Which of the following best describes the function of an algorithm in computing?
A method of data storage
A step-by-step procedure for solving a problem
A type of software bug
A physical component of a computer
An algorithm is a defined set of steps to solve a specific problem. It is a crucial concept in programming and computer science for executing tasks efficiently.
In terms of data management, what does SQL stand for and what is its primary function?
Structured Query Language; it is used for managing and querying relational databases
Simple Query Logic; it is used for network routing
Standard Question Language; it is used for designing websites
Sequential Query List; it is used for programming
SQL stands for Structured Query Language and is primarily used to manage and retrieve data from relational databases. It is a key tool in data management and database operations.
Which principle in object-oriented programming specifically enables code reuse through class hierarchies?
Inheritance
Abstraction
Encapsulation
Polymorphism
Inheritance allows a class to absorb properties and methods from a parent class, facilitating code reuse. This concept helps simplify coding and maintenance in complex software systems.
What is the main difference between RAM and ROM?
RAM is used only in mobile devices, while ROM is used in desktops
RAM is analogous to hard drive space, while ROM acts as the computer's processor
RAM is volatile and used for temporary storage, while ROM is non-volatile and used for permanent storage
RAM stores data permanently, while ROM loses data when power is off
RAM (Random Access Memory) is temporary and volatile, meaning it loses its content when power is lost. ROM (Read-Only Memory) retains essential data permanently, even when the computer is turned off.
Which network topology involves all devices connecting directly to a central hub?
Mesh topology
Ring topology
Bus topology
Star topology
In a star topology, every device is connected directly to a central hub or switch. This setup simplifies network management and isolates network issues effectively.
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Study Outcomes

  1. Understand fundamental Information and Communications Technology concepts and terminology.
  2. Analyze real-world ICT scenarios to identify appropriate digital tools and solutions.
  3. Apply digital literacy skills to answer and explain quiz questions effectively.
  4. Evaluate common ICT challenges and propose basic troubleshooting strategies.
  5. Synthesize learned information to enhance performance in upcoming assessments.

ICT Tests Practice Cheat Sheet

  1. Understand the basic components of a computer system - Think of your computer like a team: hardware are the players (keyboard, monitor, chips), software is the game plan (apps, OS), and liveware is the coach and fans (users!). Knowing each role makes it easier to solve errors and optimize performance. Study Pack: Grade 8 ICT
  2. Differentiate system software and application software - System software like Windows or Linux sits in the background, talking to hardware and managing resources, while application software like Word or games is what you interact with directly. This distinction helps you pick the right tool for the right task. It's like comparing the stage crew to the actors in a play! Grade 8 IT Lesson 7 - Software
  3. Recognize various input and output devices - Input devices such as keyboards and mice let you send instructions to your computer, while output devices like monitors and printers show you the results. Understanding their roles in data processing is essential for building or troubleshooting PC setups. Think "Input Inquiries, Output Oscars!" IT Curriculum Guide: Grade 8
  4. Learn the importance of operating systems - The OS acts as the commander‑in‑chief, managing hardware resources, allocating memory, and launching applications with a user-friendly interface. Without it, you'd have to manually control every chip and circuit - definitely not a fun study homework! Grade 8 IT Lesson 7 - Software
  5. Explore the fundamentals of word processing - From typing up notes to formatting headings, inserting images, and creating tables, word processors are your digital notebooks on steroids. Mastering these tools boosts your productivity and makes assignments look polished. It's like giving your text a style makeover! Computer Skills Guide: Grade 8
  6. Understand presentation software basics - Slide decks become more engaging with thoughtful layouts, eye-catching transitions, and multimedia. Learning how to add text boxes, images, and animations turns dull bullet points into dynamic stories. Get ready to captivate any audience! Computer Skills Guide: Grade 8
  7. Grasp the concept of the internet and its services - The internet started as a research network and now connects billions worldwide, offering browsers to surf, search engines to find, and platforms to chat. Knowing its history and core components helps you navigate the web like a pro surfer catching the perfect wave. Computer Skills Guide: Grade 8
  8. Recognize the importance of internet safety and security - From crafting strong passwords to using antivirus software, safeguarding your digital life keeps cybercriminals at bay. Learn about phishing, identity theft, and secure browsing habits to become a cyber‑hero. Stay safe online and protect your data fortress! Class Eight Science ICT Notes
  9. Learn about data communication and networking concepts - Dive into network types like LANs and WANs, transmission media such as cables and Wi‑Fi, and protocols that govern data exchange. Understanding how devices talk to each other builds the foundation for future network adventures. Consider yourself a digital diplomat! IT Curriculum Guide: Grade 8
  10. Understand the role of cloud computing - Storing and accessing data over the internet means your files follow you everywhere, from school to home. Discover how cloud services optimize storage, collaboration, and backups, making computer literacy even more exciting. Embrace the clouds and wave goodbye to lost flash drives! Class Eight Science ICT Notes
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