MCQs on Input/output Devices, Storage Devices, Operating Systems, Programming Languages, Network Topology, Computer Viruses, Web Browsers, Application Software, Computer Memory. Theory Questions on Computer Hardware, Input/output Devices, Operating Systems, Programming Languages, Computer Networks, Computer Viruses, Application Software, Computer Memory.
Multiple Choice Questions:
- Which of the following is an input device?
a) Monitor b) Keyboard c) Printer d) Speaker
- Which of the following is an output device?
a) Mouse b) Scanner c) Headphones d) CPU
- Which of the following is a storage device?
a) RAM b) Hard disk drive c) Motherboard d) Power supply unit
- Which of the following is an example of an operating system?
a) Microsoft Word b) Google Chrome c) Windows 10 d) Adobe Photoshop
- Which of the following is a programming language?
a) Microsoft Excel b) Java c) Photoshop d) PowerPoint
- Which of the following is a network topology?
a) Mouse b) Keyboard c) Star d) Printer
- Which of the following is a type of computer virus?
a) Trojan horse b) Mouse c) Keyboard d) Monitor
- Which of the following is an example of a web browser?
a) Microsoft Word b) Google Chrome c) Windows Media Player d) Adobe Photoshop
- Which of the following is an example of an application software?
a) CPU b) Hard disk drive c) Microsoft Word d) Motherboard
- Which of the following is an example of a peripheral device?
a) RAM b) Hard disk drive c) Printer d) Power supply unit
- Which of the following is a type of computer memory?
a) Monitor b) Keyboard c) RAM d) Speaker
- Which of the following is an example of a computer network?
a) Mouse b) Keyboard c) Internet d) Printer
- Which of the following is a type of computer virus?
a) Trojan horse b) Mouse c) Keyboard d) Monitor
- Which of the following is an example of a web browser?
a) Microsoft Word b) Google Chrome c) Windows Media Player d) Adobe Photoshop
- Which of the following is an example of an application software?
a) CPU b) Hard disk drive c) Microsoft Word d) Motherboard
- Which of the following is an example of a peripheral device?
a) RAM b) Hard disk drive c) Printer d) Power supply unit
- Which of the following is a type of computer memory?
a) Monitor b) Keyboard c) RAM d) Speaker
- Which of the following is an example of a computer network?
a) Mouse b) Keyboard c) Internet d) Printer
- Which of the following is a type of computer virus?
a) Trojan horse b) Mouse c) Keyboard d) Monitor
- Which of the following is an example of a web browser?
a) Microsoft Word b) Google Chrome c) Windows Media Player d) Adobe Photoshop
Theory Questions:
- Define computer hardware and give three examples.
- Explain the difference between input and output devices, and provide two examples of each.
- What is an operating system? Give two examples.
- Define computer programming and provide two examples of programming languages.
- Explain the concept of computer networks and provide two examples.
- What is a computer virus? How can computer users protect themselves from viruses?
- Define application software and provide two examples.
- Explain the concept of computer memory and provide two examples of different types of memory.