#1
Which of the following is an example of wearable technology?
Smartphone
Smartwatch
Television
Refrigerator
#2
What does IoT stand for?
Internet of Things
Input/output Technology
Integrated Online Tools
Internet of Thinking
#3
What does the abbreviation AI stand for?
Artificial Internet
Automated Intelligence
Artificial Intelligence
Automatic Integration
#4
Which social media platform is known for its character limit in posts?
Facebook
Instagram
Twitter
LinkedIn
#5
Who is considered the father of computer science?
Steve Jobs
Alan Turing
Bill Gates
Tim Berners-Lee
#6
Which of the following is NOT a programming language?
Java
HTML
Python
Microsoft Excel
#7
What is the function of a compiler in programming?
To convert source code into machine code
To debug software programs
To create user interfaces
To manage database operations
#8
Which technology is used for contactless payments?
QR codes
RFID (Radio Frequency Identification)
Barcodes
Magnetic stripe cards
#9
What is the main function of an operating system?
To manage hardware resources and provide user interfaces
To design websites and applications
To secure network connections
To process financial transactions
#10
Which of the following is a popular cloud storage service?
Microsoft Excel
Dropbox
Adobe Photoshop
Notepad
#11
Which company developed the Android operating system?
Apple
Google
Microsoft
Samsung
#12
What is the main function of blockchain technology?
Storing and managing data
Decentralized digital currency
Generating electricity
Building social networks
#13
What is augmented reality (AR)?
A type of virtual reality
A technology that enhances real-world environments with digital overlays
A method for encrypting data
A type of artificial intelligence
#14
Which of the following is an example of biometric authentication?
Password
Fingerprint recognition
CAPTCHA
PIN code
#15
What is the main function of a firewall?
Protecting against viruses and malware
Monitoring internet speed
Filtering network traffic
Optimizing device performance
#16
Which of the following is a characteristic of cloud computing?
Data stored locally on physical servers
High upfront investment in hardware
On-demand access to computing resources via the internet
Limited scalability
#17
What is the purpose of a cache in computer systems?
To store frequently accessed data for quick retrieval
To execute commands from the operating system
To display graphical user interfaces
To manage network connections
#18
Which technology is used for wireless communication between devices in close proximity?
Bluetooth
Ethernet
Fiber optics
NFC (Near Field Communication)
#19
What is the purpose of a VPN (Virtual Private Network)?
To increase internet speed
To enhance device performance
To ensure secure and private internet connection
To block unwanted websites
#20
Which technology is used for long-distance communication through cables?
DSL (Digital Subscriber Line)
Fiber optics
Satellite communication
NFC (Near Field Communication)
#21
Which programming language is commonly used for building web applications?
#22
What is the main purpose of a VPN (Virtual Private Network)?
Increasing internet speed
Enhancing device performance
Ensuring secure and private internet connection
Blocking unwanted websites
#23
What is the primary function of a DNS (Domain Name System)?
Securing network connections
Converting domain names to IP addresses
Managing email accounts
Filtering spam messages
#24
What is the primary function of a search engine?
To display advertisements
To organize files on a computer
To retrieve information from the internet based on user queries
To encrypt data transmission
#25
What is the primary purpose of HTML (Hypertext Markup Language)?
To style web pages
To manage databases
To create web page structure and content
To compile programming code