1 Which behavior promotes responsible digital citizenship? A Cyberbullying B Spreading fake news C Respecting others online D Hacking accounts
2 What is malware designed to do? A Improve performance B Protect data C Harm computer systems D Update software
3 Leo is a financial analyst who uses machine learning to detect fraudulent credit card transactions. The model is trained on past data of fraudulent and legitimate transactions. What type of machine learning is this? A Unsupervised Learning B Reinforcement Learning C Supervised Learning D Cloud Computing
4 Using a commercial software application without paying for its license is an illegal practice known as: A Freeware usage B Shareware trial C Open Sourcing D Software Piracy
5 Which cloud model combines public and private clouds? A Public cloud B Private cloud C Hybrid cloud D Local cloud
6 What is Artificial Intelligence (AI)? A The ability of computers to perform tasks that normally require human intelligence B A method of manufacturing computer chips C A type of computer monitor D A programming language
7 Virtual assistants like Siri and Google Assistant are common applications of which AI field? A Robotics B Natural Language Processing (NLP) and Speech Recognition C Cloud Storage D Graphic Design
8 Machine Learning is a subset of which field? A Cloud Computing B Computer Networks C Artificial Intelligence D Database Systems
9 Laura is an artist who posts her paintings on a social networking site. A user copies her painting, removes her signature, and sells it as a poster. Which type of law protects Laura's rights? A Privacy law B Copyright law C Contract law D Criminal law
10 Sophia is a software engineer. She is working on a project that uses user data. She ensures that the data is anonymized before analysis. This is an example of protecting: A System speed B User privacy C Software copyright D Hardware integrity
11 Robert is a user of a social networking site. He receives a friend request from a stranger who has no mutual friends. What is a safe practice? A Accept the request to be friendly B Send a message asking for their identity before accepting C Ignore or decline the request, as it might be a fake profile D Share his personal information to build trust
12 Xia is a data analyst who uses machine learning to cluster customer data for targeted marketing. She does not provide labeled outcomes. What type of learning is this? A Supervised Learning B Reinforcement Learning C Unsupervised Learning D Deep Learning
13 Bella is using a public computer in the library to check her social media. She needs to log in. What is the safest practice for Bella to protect her privacy? A Save her password on the browser for convenience B Use a strong password and ensure she logs out after every session C Share her password with the librarian for safety D Use the same password for all her accounts
14 Which AI application is used in traffic control? A Image editing B Smart traffic lights C Word processing D Email services
15 Why are software updates important? A They reduce security B They add malware C They fix security issues D They slow the system
16 What does intellectual property law protect? A Hardware devices B Internet speed C Creative digital work D Computer viruses
17 Which of the following is considered a responsible use of hardware? A Downloading unauthorized software B Shutting down the computer properly after use C Removing components while the computer is on D Using a damaged power cord
18 Olivia is a manager who stores customer data on a company server. She wants to ensure the data is secure. What is a basic security measure she should implement? A Post the data on a public website for backup B Encrypt the data and limit access to authorized personnel only C Remove all security measures to make data accessible D Store the data on a USB drive that is left on a desk
19 Which computing effect improves education? A Online learning platforms B Virus attacks C Fake news D Data theft
20 Chloe is a data scientist who wants to predict customer churn. She feeds her model historical customer data and identifies patterns to make predictions. What area of AI is Chloe applying? A Robotics B Natural Language Processing C Machine Learning D Expert Systems
21 Which is a preventive measure against malware? A Opening unknown links B Using antivirus software C Ignoring updates D Disabling security
22 Machine Learning, a subset of AI, is primarily focused on: A Algorithms that allow computers to learn from data without being explicitly programmed. B Designing the physical components of a computer. C Securing computer networks from viruses. D Creating graphical user interfaces for software.
23 Which of the following is a significant risk associated with sharing excessive personal information on social networking sites? A Receiving more friend requests B Getting more likes on posts C Identity theft and fraud D Faster internet connection speed
24 Virtual assistants like Siri and Google Assistant are practical applications of which key AI technology? A Computer Graphics B Database Management C Speech Recognition and NLP D Cybersecurity