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Looking for MCQs? You're in the right place! Whether you're preparing for competitive exams, school boards or just aiming to improve your knowledge, we offer MCQs for all levels and subjects.
Answer: Printer
A printer is a hardware device that produces a physical output of digital documents.
Answer: Ada Lovelace
Ada Lovelace is credited as the first computer programmer due to her work on the Analytical Engine.
Answer: Error in code
A bug refers to an error or flaw in a programs code that causes it to produce incorrect or unexpected results.
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Answer: Chrome
Chrome is a popular web browser used for browsing the internet and accessing websites.
Answer: Block unwanted access
A firewall is a security system designed to prevent unauthorized access to or from a private network.
Answer: Control data flow
The Control Unit coordinates all activities within the computer system, directing the flow of data.
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Answer: Dropbox
Dropbox is a cloud storage service that allows users to store and share files online.
Answer: Wireless Fidelity
Wi-Fi stands for Wireless Fidelity, which is a technology used to connect devices to the internet wirelessly.
Answer: Mouse
A mouse is an input device used to interact with the graphical user interface of a computer.
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Answer: Check hardware components
The first step in booting is to check the hardware components to ensure that everything is functioning correctly.
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