- 1. Technology and equipment play a crucial role in various industries, helping to streamline processes, increase efficiency, and drive innovation. From advanced machinery and tools to cutting-edge software and systems, businesses rely on technology to stay competitive and meet the demands of today's fast-paced world. Whether it's the latest communications equipment for seamless collaboration, automated manufacturing systems for increased productivity, or sophisticated data analytics tools for informed decision-making, investing in the right technology and equipment can greatly enhance operations and propel growth. Embracing technological advancements and keeping up-to-date with the latest tools and solutions can give organizations a significant edge in their respective markets, enabling them to stay ahead of the curve and adapt to ever-changing industry trends. In a rapidly evolving technological landscape, having the right technology and equipment is not just a competitive advantage but a necessity for success.
What does CPU stand for?
A) Central Processing Unit
B) Central Power Unit
C) Computer Processing Unit
D) Control Processing Unit
- 2. Which device is used to input data into a computer system?
A) Mouse
B) Printer
C) Monitor
D) Keyboard
- 3. What does RAM stand for?
A) Random Access Memory
B) Random Amplified Memory
C) Read-Only Memory
D) Real-time Access Memory
- 4. What does USB stand for?
A) Unified System Board
B) Ultra Storage Bank
C) Universal Serial Bus
D) User System Backup
- 5. What is the purpose of an HDMI cable?
A) To connect to a wireless network
B) To transmit audio and video signals
C) To print documents
D) To scan images
- 6. What type of battery is commonly used in portable electronic devices?
A) Lithium-ion
B) Alkaline
C) Nickel-cadmium
D) Lead-acid
- 7. What is the purpose of a GPU in a computer system?
A) To type text
B) To store data permanently
C) To render graphics and images
D) To connect to the internet
- 8. Which type of port is commonly used to connect a display to a computer?
A) HDMI
B) USB-C
C) Ethernet
D) VGA
- 9. What is the function of a router in a network?
A) To store files
B) To forward data packets between networks
C) To charge devices
D) To play music
- 10. Which type of cable is used to connect a computer to a local area network (LAN)?
A) HDMI
B) USB
C) VGA
D) Ethernet
- 11. What is the purpose of a firewall in computer security?
A) To enhance screen resolution
B) To clean up storage space
C) To protect against unauthorized access and threats
D) To increase internet speed
- 12. Which component of a computer is responsible for storing data long-term?
A) Hard Disk Drive
B) GPU
C) RAM
D) CPU
- 13. What does VPN stand for in networking?
A) Very Public Network
B) Virtual Private Network
C) Visual Processing Node
D) Virtual Power Network
- 14. What is the purpose of a surge protector?
A) To protect electronic devices from power spikes
B) To cool down devices
C) To increase battery life
D) To speed up internet connection
- 15. What does NFC stand for in mobile technology?
A) Near Field Communication
B) New Frictionless Connectivity
C) Network Function Console
D) National Fiber Campaign
- 16. What is the purpose of a 3D printer?
A) To create three-dimensional objects from digital models
B) To play music
C) To browse the internet
D) To send emails
- 17. Which type of software translates high-level programming languages into machine code?
A) Text Editor
B) Compiler
C) Database
D) Debugger
- 18. Which technology allows wireless communication between devices over short distances?
A) Bluetooth
B) VPN (Virtual Private Network)
C) DSL (Digital Subscriber Line)
D) LAN (Local Area Network)
- 19. What does RAID stand for in data storage?
A) Redundant Array of Independent Disks
B) Read-Only Audio Interface Device
C) Remote Access Intrusion Detector
D) Random Access Internet Device
- 20. What does 'URL' stand for in web addresses?
A) Universal Resource Locator
B) Unique Resource Locator
C) Uniform Resource Locator
D) User Resource Locator
- 21. What does HDMI stand for?
A) Home Digital Media Input
B) High-Speed Data Interface
C) High-Definition Multimedia Interface
D) Hyper Device Management Interface
- 22. What does DPI stand for in relation to printers and displays?
A) Document Printing Interface
B) Dots Per Inch
C) Digital Photo Imaging
D) Data Processing Instruction
- 23. What type of display technology emits its own light rather than relying on backlighting?
A) LED
B) OLED
C) LCD
D) Plasma
- 24. What technology allows users to access data or applications over the internet rather than on a local device?
A) Augmented Reality
B) Cloud Computing
C) Artificial Intelligence
D) Virtual Reality
- 25. Which file format is commonly used for compressed archives?
A) EXE
B) ZIP
C) MP3
D) DOCX
- 26. Which social media platform is known for limited-character messages?
A) Snapchat
B) Facebook
C) Twitter
D) Instagram
- 27. What is the standard unit of frequency for CPUs and memory?
A) Hertz
B) Gigabyte
C) Pixel
D) Volt
- 28. Which port is used for connecting external storage devices to a computer?
A) VGA
B) USB
C) HDMI
D) Ethernet
- 29. What does 'HTML' stand for in web development?
A) Hyperlink Text Mode
B) Hypertext Markup Language
C) Hardware Type Module
D) Highspeed Media Link
- 30. Which technology allows devices to connect to the internet using radio waves?
A) LAN
B) Wi-Fi
C) Bluetooth
D) Ethernet
- 31. What does 'PDF' stand for in document format?
A) Personal Data File
B) Portable Document Format
C) Printable Document File
D) Public Document Form
- 32. Which of the following is used to scan and convert physical documents into digital format?
A) Scanner
B) Webcam
C) Printer
D) Projector
- 33. What does ISP stand for in the context of internet services?
A) Internet Security Protocol
B) Internet Service Provider
C) Internet Sharing Protocol
D) Internet Search Platform
- 34. Which of the following is an example of wearable technology?
A) Smartwatch
B) External Hard Drive
C) Desktop Computer
D) Home Theater System
- 35. Which type of software is designed to detect, prevent, and remove malicious software?
A) Antivirus Software
B) Productivity Software
C) Utility Software
D) Operating System
- 36. Which of the following is considered a peripheral device?
A) CPU
B) Printer
C) Motherboard
D) RAM
- 37. What is the purpose of a webcam?
A) To capture video and images for online communication
B) To print documents
C) To scan barcodes
D) To store files
- 38. What type of software allows users to interact with the computer?
A) RAM
B) Operating System
C) CPU
D) Motherboard
- 39. Which computer component is often referred to as the 'brain' of the system?
A) GPU
B) CPU
C) RAM
D) Hard Drive
- 40. Which type of memory is volatile and loses its contents when the power is turned off?
A) Flash Memory
B) RAM
C) ROM
D) Cache Memory
- 41. Which device is used to convert digital signals to analog signals for transmission over telephone lines?
A) Switch
B) Modem
C) Hub
D) Router
- 42. What is RAID used for in data storage?
A) To increase screen brightness
B) To provide data redundancy and improve performance
C) To search the internet faster
D) To delete files securely
|