WorksheetsICT Competition Questions
Total questions: 76
Worksheet time: 38mins
What is the main purpose of using passwords?
To allow easy access
To secure accounts from unauthorized users
To share with others
To speed up login
What does two-factor authentication require?
Two passwords
A password plus another verification method
Using two devices
Changing passwords twice a week
Which is a common online threat?
Firewall
Phishing
Antivirus
Encryption
What is phishing?
Sending fraudulent emails to steal information
A type of antivirus software
A secure encryption method
A network firewall
Which practice helps protect your digital identity?
Using the same password everywhere
Sharing passwords
Regular password updates
Ignoring security updates
What is a firewall?
A physical fire-resistant wall
A software/hardware that blocks unauthorized access
A type of virus
A password manager
Why should software be updated regularly?
To add new features only
To fix security vulnerabilities
To change the interface
To install games
What can social engineering attacks exploit?
Software bugs
Human trust
Hardware failure
Encryption
Which of the following is a strong password?
password123
P@55w0rd!A9
123456
qwerty
What is a brute force attack?
Infecting a device with malware
Trying many passwords quickly to guess the right one
Sending spam emails
Hacking through a firewall
What does AI stand for?
Automatic Interface
Artificial Intelligence
Advanced Internet
Automated Input
What is a key feature of AI?
Cannot learn
Uses patterns in data to learn
Always requires human input
Only performs one task
Which technology is an example of AI?
Calculator
Self-driving cars
Television
Bicycle
AI works by analyzing:
Static rules only
Large amounts of data
Random guesses
User commands
Which of these is NOT a use of AI?
Voice assistants
Spam filters
Printing documents
Image recognition
Machine learning is a subset of:
Quantum computing
Artificial Intelligence
Robotics
Internet
What is the main difference between AI and traditional programming?
AI adapts and learns; traditional programming does not
AI is slower
Traditional programs don't follow rules
Traditional programs use less data
What is a neural network inspired by?
Computer processors
Human brain
Software algorithms
Hardware circuits
What type of AI can beat human players in chess?
Weak AI
Strong AI
Artificial general intelligence
Quantum AI
Which area is AI commonly applied?
Customer service chatbots
Cooking recipes
Offline games only
Manual data entry
What is digital transformation?
Using computers instead of paper only
Integration of digital technology into all business areas
Turning off computers regularly
Learning programming
What is one benefit of digital transformation?
Increased manual effort
Improved efficiency and innovation
Eliminating technology
Reducing online presence
Which career is part of IT?
Software developer
Electrician
Chef
Mechanic
Which skill is important for IT careers?
Programming
Painting
Cooking
Driving
What is ethical behavior in IT?
Following laws and respecting privacy
Sharing passwords
Ignoring data security
Hacking systems
What does IT ethics promote?
Unauthorized data access
Respect for user data and privacy
Data theft
Spreading malware
Which factor impacts IT decision-making from an ethical standpoint?
Cost only
User privacy and fairness
Speed only
Popularity
What is a digital footprint?
Web browser
The trail of data you leave online
Number of apps installed
Device memory
Why is protecting data important?
To increase storage usage
To prevent unauthorized access and misuse
To slow down devices
To share with everyone
What is a primary ethical concern in AI?
Making devices slower
AI bias and fairness
Number of servers
Programming language used
What is the Internet?
A single computer
A global network connecting computers
Software installed on a PC
A type of phone
Which protocol is commonly used to access websites?
FTP
HTTP/HTTPS
SMTP
IP
What is a domain name?
Physical address of a server
The human-readable address of a website
Internet speed
Network hardware
What is the purpose of an IP address?
Identifies a device on a network
Encrypts data
Controls data traffic
Protects against malware
Why is safe internet use important?
To protect devices and data from harm
To download anything anywhere
To make devices faster
To avoid using usernames
Which activity is safest on the internet?
Clicking suspicious links
Using strong passwords and VPNs
Sharing passwords online
Ignoring software updates
What is the main function of a router?
Prints documents
Directs data between networks
Stores data offline
Scans for viruses
What is Wi-Fi?
Wired connection
Wireless network technology
A type of hardware
An internet provider
Why is networking important in IT?
Allows communication and resource sharing
Increases hard drive size
Deletes files remotely
Protects software licenses
What is a local area network (LAN)?
A network covering a small area like a home or office
World wide network
Type of computer virus
A website
Which of these is a common IT productivity tool?
Word processor
Hammer
Paintbrush (physical)
Notebook
What is cloud computing?
Running programs on local machines only
Providing computing services over the internet
Type of antivirus
Weather prediction software
What is an advantage of cloud computing?
Requires no internet
Access data from anywhere
Only stores data on physical drives
Makes computers slower
Which is an emerging technology?
Artificial Intelligence
Typewriters
Fax machines
Landline telephones
What is an emerging technology?
Artificial Intelligence
Typewriters
Fax machines
Landline telephones
What is virtual reality?
A technology that creates immersive computer-generated environments
Watching TV
Using the internet
Video calling
Which tool would help with online collaboration?
Google Docs
Printed paper
Physical mail
Traditional whiteboard
What is a main feature of cloud storage?
Data is stored locally only
Data is stored remotely and accessed online
Requires no user permissions
Works without internet
Which of these is NOT a cloud computing service?
Software as a Service (SaaS)
Infrastructure as a Service (IaaS)
Desktop Computers
Platform as a Service (PaaS)
What is automation in IT?
Doing manual repetitive work
Using technology to perform tasks automatically
Ignoring tasks
Turning off computers
Emerging technologies help businesses by:
Increasing costs only
Improving efficiency and innovation
Eliminating jobs completely
Removing all human workers
What is the main benefit of using multi-factor authentication (MFA) over two-factor authentication (2FA)?
MFA requires only passwords
MFA can include more than two verification methods improving security
MFA is faster to set up
There is no difference
What is the primary function of a SIEM system (Security Information and Event Management)?
Encrypts emails
Collects and analyzes security data to detect threats in real time
Creates backup copies
Manages passwords
In AI, what is transfer learning?
Using a pre-trained model on a new but related problem to improve learning efficiency
Copying data from one place to another
Transferring files between computers
Training a model without data
In data ethics, what does the concept of 'informed consent' mean?
Data is collected without informing users
Users must be informed and agree to how their data is collected and used
Data can be shared freely without permission
Consent is not required for public data
How does an Intrusion Detection System (IDS) differ from an Intrusion Prevention System (IPS)?
IDS monitors and alerts, IPS also blocks threats automatically
IDS blocks threats, IPS ignores threats
IDS scans files only, IPS scans networks only
They are the same
What is the role of hashing in data security?
Encrypting data with a key
Creating a fixed-length output from data for integrity verification
Compressing files
Backing up data
How can adversarial attacks affect AI models?
They improve AI accuracy
By subtly altering input data to fool AI into making wrong predictions
They speed up training
They secure AI systems
Which networking device is responsible for filtering and forwarding packets based on MAC addresses?
Router
Switch
Modem
Firewall
How does cloud orchestration improve IT service delivery?
Automates deployment, scaling, and management of cloud resources
Slows down network traffic
Blocks user access
Encrypts emails
Which of the following is a potential drawback of virtualization?
Higher hardware costs
Performance overhead due to resource sharing
Eliminates security risks
Cannot host multiple OS
What is the primary purpose of data encryption at rest?
To speed up data retrieval
To protect stored data from unauthorized access
To reduce data size
To backup data
What is feature engineering in machine learning?
Building physical hardware components
Creating meaningful input variables to improve model performance
Writing user manuals
Deleting irrelevant data
What does GDPR aim to regulate?
Internet speeds worldwide
Protection and privacy of EU citizens' personal data
Prices of software licenses
Cloud computing services
How does packet switching improve network communication?
Sends packets sequentially with reserved paths
Data is broken into packets sent independently, improving efficiency and reliability
Uses physical cables only
Slows down traffic
What is containerization in software development?
Packaging software with all dependencies to run consistently across environments
Physical storage of software installation files
Manual installation of programs
Writing code inside containers
How do AI chatbots typically handle ambiguous user requests?
Ignore them
Request clarification or provide general answers using NLP techniques
Always give incorrect answers
Shut down
Why is data anonymization important in AI and data science?
To speed data processing
To protect individual privacy by removing identifiable information
To delete data entirely
To copy data quickly
Which of the following best describes blockchain consensus mechanisms?
Trading cryptocurrencies only
Methods used by nodes to agree on the validity of transactions
Encrypting blocks
Physical storage locks
What is the main difference between SaaS and IaaS cloud service models?
SaaS provides software applications, IaaS provides virtualized computing infrastructure
SaaS requires no internet
IaaS provides baked goods
Both are identical
How do emerging technologies influence digital divide?
They always reduce it
Can both reduce and widen digital access gaps depending on implementation
Eliminate internet access
Are unrelated
What is the principle of 'explainability' in AI?
AI decisions should be understandable to humans
AI should hide decision processes
AI should work only in background
AI only explains programming languages
What is the difference between a virus and a worm in cybersecurity?
Viruses require user action to spread; worms self-replicate automatically
Worms need user action
Both are the same
Virus repairs data
What is the role of a sandbox in cybersecurity?
A testing environment to isolate and analyze untrusted code safely
A physical play area
A software updater
To store passwords
Which of the following best describes quantum computing's impact on cybersecurity?
No impact
Potential to break widely-used cryptographic algorithms, necessitating quantum-safe encryption
Slows encryption
Only affects hardware
What is the advantage of edge AI over cloud AI?
Lower latency and reduced bandwidth usage by processing data locally
Requires stronger internet
Less secure
Used only for gaming
