Computer engineering
  • 1. Computer engineering is a discipline that integrates computer science and electrical engineering to develop hardware and software systems. It encompasses a wide range of topics including computer architecture, digital logic design, data structures, algorithms, programming languages, and operating systems. Computer engineers design and build computer systems, from microprocessors to supercomputers, with a focus on enhancing performance, efficiency, and usability. They work on developing new technologies and applications, such as artificial intelligence, robotics, and computer networks. Computer engineering plays a crucial role in shaping the future of information technology and driving innovation across various industries.

    What does CPU stand for?
A) Computer Processing Unit
B) Central Processing Unit
C) Central Power Unit
D) Central Performance Unit
  • 2. Which programming language is commonly used in computer engineering?
A) C++
B) Python
C) Ruby
D) Java
  • 3. What is the purpose of an operating system in a computer?
A) Only run applications
B) Manage computer hardware and software resources
C) Control the internet connection
D) Provide physical protection for the device
  • 4. What component of a computer is responsible for storing data long-term?
A) RAM
B) Motherboard
C) CPU
D) Hard drive
  • 5. Which of the following is an input device used in computer engineering?
A) Keyboard
B) Speaker
C) Printer
D) Monitor
  • 6. What is the purpose of RAM in a computer?
A) Manages the cooling system
B) Sends data to the printer
C) Stores data permanently
D) Provides temporary storage for data and instructions being processed
  • 7. What does GPU stand for?
A) Graphics Processing Unit
B) General Processing Unit
C) Graphics Performance Unit
D) Graphical Performance Utility
  • 8. What is the function of a compiler in programming?
A) Translates high-level programming languages to machine code
B) Creates graphical user interfaces
C) Manages memory allocation
D) Provides internet connection
  • 9. Which programming language is known for its use in web development?
A) C
B) SQL
C) JavaScript
D) Swift
  • 10. What is a digital signal processor (DSP) used for in computer engineering?
A) Graphic design
B) WiFi connectivity
C) Processing digital signals in real-time
D) Game development
  • 11. Which computer component is responsible for executing instructions and tasks?
A) CPU
B) RAM
C) Hard drive
D) Motherboard
  • 12. Which network typology connects all devices in a sequential layout?
A) Mesh
B) Bus
C) Ring
D) Star
  • 13. What is the purpose of an Ethernet cable in networking?
A) Transmits power wirelessly
B) Connects devices to a local area network (LAN)
C) Charges mobile devices
D) Creates internet connection
  • 14. What does RAID stand for in data storage?
A) Random Access Indexed Data
B) Remote Access Information Device
C) Redundant Array of Independent Disks
D) Rapid Application Instruction Driver
  • 15. What is the smallest unit of data in a computer?
A) Bit
B) Byte
C) Kilobyte
D) Nibble
  • 16. Which component is responsible for managing power distribution in a computer system?
A) Power Supply Unit (PSU)
B) Motherboard
C) CPU
D) Hard drive
  • 17. What is the main function of a firewall?
A) Processing
B) Storage
C) Communication
D) Security
  • 18. What does BIOS stand for in computer systems?
A) Backward Integrated Operating System
B) Basic Input/Output System
C) Binary Input/Output Storage
D) Bundle Information Output Service
  • 19. How many bits are in a byte?
A) 16
B) 4
C) 32
D) 8
  • 20. Which type of computer memory is volatile?
A) RAM
B) Cache
C) ROM
D) Virtual
  • 21. What is the purpose of an IDE in software development?
A) Internet Database Extension
B) Integrated Development Environment
C) Innovative Design Enhancement
D) International Data Encryption
  • 22. What does RAM stand for?
A) Real-time Application Memory
B) Rapid Access Memory
C) Random Access Memory
D) Read-Only Memory
  • 23. Which programming language is often used for data analysis and scientific computing?
A) Objective-C
B) PHP
C) Python
D) HTML
  • 24. Which technology is used for wireless communication between devices in close proximity?
A) Bluetooth
B) Fiber optic
C) Ethernet
D) Wi-Fi
  • 25. What is a VPN used for in computer networking?
A) Creating website domains
B) Securely connect to a private network over the internet
C) Playing online games
D) Accessing public Wi-Fi
  • 26. What role does a compiler play in the software development process?
A) Analyzes system performance
B) Manages hardware resources
C) Optimizes network connectivity
D) Translates high-level code into machine code
  • 27. What is the role of an FPGA (Field-Programmable Gate Array) in computer engineering?
A) Manages system power consumption
B) Optimizes software applications
C) Allows for hardware reconfiguration and customization
D) Provides virtual network services
  • 28. Which type of memory is non-volatile?
A) Cache
B) RAM
C) ROM
D) Virtual
  • 29. What is digital logic design in computer engineering?
A) Writing programming code
B) Developing operating systems
C) Designing circuits using binary values
D) Creating virtual reality environments
  • 30. What is the purpose of a GPU in a computer system?
A) Manages memory allocation
B) Provides network connectivity
C) Runs application software
D) Enhances graphics rendering and processing
  • 31. Which protocol is used for sending email?
A) HTTP
B) SMTP
C) TCP
D) FTP
  • 32. Which term refers to the fraction of time a system is operational and functioning correctly?
A) Download speed
B) Firewall
C) Uptime
D) Domain name
  • 33. Which programming paradigm involves writing code in the form of declarations and commands?
A) Imperative
B) Procedural
C) Object-Oriented
D) Functional
  • 34. Which is the most common type of optical disc storage?
A) DVD
B) CD
C) Blu-ray
D) Floppy Disk
  • 35. Which type of network uses radio waves for communication?
A) Wireless network
B) Wired network
C) Wide Area Network (WAN)
D) Local Area Network (LAN)
  • 36. Which component is responsible for converting digital data into analog signals for transmission over a telephone line?
A) Hub
B) Modem
C) Switch
D) Router
  • 37. Which type of computer memory is the fastest?
A) RAM
B) Cache
C) Virtual
D) ROM
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