Computers Basic MCQs Set-5
Which of the following is a mobile operating system?
- a) Windows
- b) Mac OS
- c) Android
- d) Linux
Answer: c) Android
What does HTML stand for?
- a) HyperText Markup Language
- b) HyperText Markup Link
- c) HyperText Main Language
- d) HyperText Main Link
Answer: a) HyperText Markup Language
Which device is used to convert digital signals to analog signals?
- a) Router
- b) Modem
- c) Switch
- d) Hub
Answer: b) Modem
Which of the following is not a storage device?
- a) Hard Disk
- b) Floppy Disk
- c) RAM
- d) Router
Answer: d) Router
What is the function of an antivirus program?
- a) To protect the computer from viruses
- b) To store data
- c) To perform calculations
- d) To connect to the internet
Answer: a) To protect the computer from viruses
Which of the following is used to manage data in a database?
- a) DBMS
- b) HTTP
- c) FTP
- d) SMTP
Answer: a) DBMS
What does the term ‘bit’ stand for?
- a) Binary Digit
- b) Binary Unit
- c) Basic Information Time
- d) Binary Information Transfer
Answer: a) Binary Digit
Which of the following is an example of system software?
- a) Operating System
- b) Microsoft Word
- c) Adobe Photoshop
- d) VLC Media Player
Answer: a) Operating System
Which device is used to connect a computer to the internet?
- a) Router
- b) Printer
- c) Scanner
- d) Monitor
Answer: a) Router
Which of the following is an example of a spreadsheet application?
- a) Microsoft Word
- b) Microsoft Excel
- c) Microsoft Access
- d) Microsoft PowerPoint
Answer: b) Microsoft Excel
What is the main function of a computer’s CPU?
- a) To store data
- b) To perform calculations and execute instructions
- c) To display information
- d) To connect to the internet
Answer: b) To perform calculations and execute instructions
Which of the following is a type of computer network?
- a) WAN
- b) HTTP
- c) HTML
- d) FTP
Answer: a) WAN
What is the purpose of a web browser?
- a) To access and view websites
- b) To create documents
- c) To manage databases
- d) To edit photos
Answer: a) To access and view websites
Which of the following is not an input device?
- a) Keyboard
- b) Mouse
- c) Monitor
- d) Scanner
Answer: c) Monitor
What does TCP/IP stand for?
- a) Transmission Control Protocol/Internet Protocol
- b) Transfer Control Protocol/Internet Protocol
- c) Transmission Control Process/Internet Process
- d) Transfer Control Process/Internet Process
Answer: a) Transmission Control Protocol/Internet Protocol