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COMPUTER STUDIES - Quiz
Contributed by: Sodiq
  • 1. Which component of a computer is primarily responsible for executing program instructions and coordinating all system operations?
A) Hard Disk Drive (HDD)
B) Random Access Memory (RAM)
C) Central Processing Unit (CPU)
D) Graphics Processing Unit (GPU)
  • 2. Which of the following is an example of system software?
A) CorelDRAW
B) Microsoft Excel
C) Google Chrome
D) Windows 11
  • 3. Which memory is volatile and temporarily stores data currently being processed by the CPU?
A) RAM
B) Flash Drive
C) ROM
D) SSD
  • 4. Which network topology connects all computers to a single central device such as a switch?
A) Star
B) Ring
C) Bus
D) Mesh
  • 5. Which protocol is primarily responsible for securely transferring web pages over the Internet?
A) HTTP
B) SMTP
C) HTTPS
D) FTP
  • 6. Which cybersecurity practice provides the strongest protection against unauthorized access to online accounts?
A) Using the same password for all accounts
B) Disabling antivirus software
C) Sharing passwords with trusted colleagues
D) Enabling Multi-Factor Authentication (MFA)
  • 7. In a relational database, the primary purpose of a primary key is to:
A) Store images.
B) Increase internet speed.
C) Uniquely identify each record in a table.
D) Encrypt data automatically.
  • 8. Which of the following best describes Cloud Computing?
A) Connecting computers using Bluetooth.
B) Accessing computing resources and services over the Internet.
C) Storing files only on flash drives.
D) Compressing files into ZIP format.
  • 9. Which programming concept allows a set of instructions to be repeated until a specified condition is met?
A) Loop
B) Variable
C) Function
D) Compiler
  • 10. Which statement best describes the relationship between Robotics and Coding?
A) Coding is useful only for websites.
B) Coding and Robotics are unrelated disciplines.
C) Robots can function effectively without programming.
D) Coding provides the instructions that enable robots to perform programmed tasks. ✓
  • 11. A teacher wants learners to collaborate on the same document simultaneously from different locations. Which application is most suitable?
A) Notepad
B) Windows Media Player
C) Microsoft Paint
D) Google Docs
  • 12. During a practical lesson, several computers suddenly cannot access the internet, while one computer remains connected. Which should be the teacher's first troubleshooting step?
A) Check the network cable or Wi-Fi connection on the affected computers
B) Replace all the computers.
C) Format the hard drives.
D) Reinstall the operating system.
  • 13. A student receives an email requesting a password and banking details, claiming to be from a bank. What type of cyberattack is this?
A) Phishing
B) File Compression
C) Defragmentation
D) Spamming
  • 14. A school wants to protect important student records from data loss caused by hardware failure. Which is the most appropriate strategy?
A) Maintain regular backups using secure cloud and external storage.
B) Delete old records every month.
C) Print all records without keeping digital copies.
D) Save the records on one computer only.
  • 15. During a coding lesson, learners are instructed to identify mistakes in a program before it runs correctly. This process is known as:
A) Debugging
B) Formatting
C) Compiling
D) Encrypting
  • 16. Which activity best demonstrates computational thinking?
A) Creating decorative slides.
B) Memorising keyboard shortcuts.
C) Increasing computer speed.
D) Breaking a complex problem into smaller, manageable steps before solving it.
  • 17. A teacher wants to ensure that students use information obtained from the internet responsibly. Which concept should the teacher emphasise?
A) Digital piracy
B) Downloading without permission
C) Digital citizenship and responsible online behaviour
D) Anonymous browsing
  • 18. Which of the following classroom projects best introduces learners to Robotics?
A) Building and programming a simple robot to perform a specific task.
B) Typing notes about robots.
C) Memorising the names of robot manufacturers.
D) Watching science-fiction movies.
  • 19. Artificial Intelligence (AI) can support classroom learning when it is used to:
A) Complete examinations for learners.
B) Replace all classroom teachers.
C) Personalise learning, provide feedback, and assist with educational tasks while maintaining teacher oversight.
D) Prevent learners from thinking independently.
  • 20. A teacher notices that learners copy information from websites without acknowledging the source. Which issue should the teacher address immediately?
A) Screen brightness
B) Plagiarism and academic integrity
C) File management
D) Computer maintenance
  • 21. A school is introducing a Coding and Robotics Programme for Upper Basic learners. During curriculum planning, a teacher argues that learners should first master the syntax of a programming language before attempting any practical robotics activities. Which response is MOST consistent with contemporary Computer Science education?
A) Robotics should only be introduced at the senior secondary level because of its complexity.
B) Robotics activities should be postponed until learners can independently write programs in Python.
C) Learners should first develop computational thinking through problem-solving, algorithms, and block-based programming before progressing to text-based programming and robotics.
D) Programming syntax should be mastered before learners are exposed to robotics.
  • 22. A Computer Studies teacher intends to introduce Artificial Intelligence (AI) into classroom instruction. Which practice demonstrates the highest level of professional responsibility?
A) Use AI to support lesson planning and differentiated instruction while critically evaluating its outputs, protecting learners' data, and ensuring academic integrity.
B) Discourage the use of AI because it reduces learners' creativity.
C) Allow AI-generated responses to replace lesson preparation completely.
D) Permit learners to submit AI-generated assignments without verification.
  • 23. A school's ICT laboratory experienced a ransomware attack that encrypted students' records. Investigation revealed that staff had ignored repeated operating system security updates. Which security principle was primarily violated?
A) Vulnerability management through timely patching and updates.
B) Data redundancy
C) Network scalability
D) Cloud virtualization
  • 24. A school is choosing between Google Workspace for Education and Microsoft 365 Education as its learning platform. Which factor should receive the greatest consideration before making the decision?
A) The popularity of the platform among students.
B) The number of pre-installed templates available.
C) The colour and appearance of the user interface.
D) The platform's ability to support collaboration, data security, scalability, device compatibility, cost, and integration with the school's instructional goals.
  • 25. A teacher asks learners to develop an algorithm for managing the school's digital library system. Which characteristic is LEAST essential for an effective algorithm?
A) Attractive graphical interface
B) Finiteness
C) Definiteness
D) Correctness
  • 26. A school intends to migrate all academic records from local computers to cloud storage. Which concern presents the greatest institutional risk if not properly managed?
A) The model of computer monitors used by staff.
B) The colour theme of the cloud platform.
C) Data privacy, regulatory compliance, access control, disaster recovery, and business continuity
D) Internet browsing speed during break periods.
  • 27. A teacher notices that learners can write simple computer programs but struggle to solve unfamiliar computational problems. Which instructional modification would MOST effectively address this weakness?
A) Assign longer notes on programming history.
B) Engage learners in authentic problem-solving tasks requiring algorithm design, decomposition, abstraction, debugging, and reflection.
C) Increase the number of programming definitions learners memorise.
D) Focus exclusively on examination past questions.
  • 28. A Computer Studies teacher proposes introducing Cybersecurity Awareness Week across the school. Which learning outcome best justifies this initiative?
A) Learners will spend more time online.
B) Learners will become professional ethical hackers before graduation.
C) Learners will memorise computer terminology.
D) Learners will develop responsible digital citizenship, recognise cyber threats, protect personal information, and respond appropriately to common cyber risks.
  • 29. A school plans to invest substantially in Robotics equipment but provides no professional development for teachers. Which outcome is MOST likely?
A) Robotics equipment requires no instructional planning.
B) The investment may produce limited educational impact because successful technology integration depends on teachers' pedagogical competence as much as on the availability of equipment.
C) Learners will independently master Robotics without teacher guidance.
D) The Robotics programme will automatically improve learning outcomes.
  • 30. Darul-Fathi Wal-Irshaad Academy seeks to become a centre of excellence in Digital Literacy, Coding, Robotics, Artificial Intelligence, Moral Education, and Academic Excellence. Which strategic role should the Computer Studies teacher play in achieving this vision?
A) Concentrate on teaching software applications while leaving innovation to external organisations.
B) Deliver Computer Studies lessons strictly according to the examination syllabus.
C) Lead whole-school digital transformation by integrating computational thinking, robotics, AI literacy, digital citizenship, interdisciplinary collaboration, ethical technology use, and continuous professional innovation into teaching and learning.
D) Restrict coding activities to learners preparing for external competitions.
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