Computers Basic MCQs Set-25
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What does “RAM” stand for?
- a) Random Access Memory
- b) Read-Only Memory
- c) Read Access Memory
- d) Random Order Memory
Answer: a) Random Access Memory
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Which of the following is a common file extension for documents?
- a) .jpg
- b) .pdf
- c) .exe
- d) .mp4
Answer: b) .pdf
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Which of the following is used to protect a computer from viruses?
- a) Antivirus software
- b) Firewall
- c) Modem
- d) Router
Answer: a) Antivirus software
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What is the purpose of a backup?
- a) To create a copy of data for protection
- b) To enhance system performance
- c) To update software
- d) To connect devices
Answer: a) To create a copy of data for protection
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Which of the following is an example of an output device?
- a) Keyboard
- b) Monitor
- c) Mouse
- d) Scanner
Answer: b) Monitor
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What does “URL” stand for?
- a) Uniform Resource Locator
- b) Universal Resource Locator
- c) Uniform Retrieval Link
- d) Universal Retrieval Link
Answer: a) Uniform Resource Locator
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Which of the following is a type of software that manages computer hardware?
- a) Operating System
- b) Word Processor
- c) Web Browser
- d) Spreadsheet
Answer: a) Operating System
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Which component is considered the “brain” of the computer?
- a) CPU
- b) Hard Drive
- c) RAM
- d) Motherboard
Answer: a) CPU
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What does “HTTP” stand for?
- a) HyperText Transfer Protocol
- b) HyperText Transmission Protocol
- c) HyperText Transfer Program
- d) HyperText Transmission Program
Answer: a) HyperText Transfer Protocol
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Which of the following is an example of a browser?
- a) Microsoft Word
- b) Google Chrome
- c) Adobe Illustrator
- d) WinRAR
Answer: b) Google Chrome
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What does “USB” stand for?
- a) Universal Serial Bus
- b) Universal Service Bus
- c) United Serial Bus
- d) Universal Storage Bus
Answer: a) Universal Serial Bus
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Which of the following is an example of a cloud storage service?
- a) Google Drive
- b) Microsoft Word
- c) Adobe Photoshop
- d) Mozilla Firefox
Answer: a) Google Drive
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What is the primary function of a hard disk drive (HDD)?
- a) To store data permanently
- b) To process data
- c) To display information
- d) To connect to the internet
Answer: a) To store data permanently
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What does “ISP” stand for?
- a) Internet Service Provider
- b) Internal Service Provider
- c) Internet Security Program
- d) Integrated Service Provider
Answer: a) Internet Service Provider
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Which of the following is a type of software license that allows users to modify the source code?
- a) Proprietary License
- b) Open Source License
- c) Shareware License
- d) Freeware License
Answer: b) Open Source License