Which of the following is an example of a closed-source operating system? MCQ with Answer and Explanation
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Question #1
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A system program that handles the early initialization of peripheral buses (like PCI or USB) immediately after the main processor finishes POST is the:
Correct Answer: Option A
Explanation:
BIOS/UEFI firmware initializes structural hardware buses and interfaces to prepare the system before loading the main OS.
BIOS/UEFI firmware initializes structural hardware buses and interfaces to prepare the system before loading the main OS.
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Computer
Computer Software
Question #2
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What is the purpose of a software license?
Correct Answer: Option D
Explanation:
A software license is a legal agreement defining how the software can be used and distributed.
A software license is a legal agreement defining how the software can be used and distributed.
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Computer
Computer Software
Question #3
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Which of the following is a utility software used to schedule tasks?
Correct Answer: Option C
Explanation:
Task Scheduler is a Windows utility that allows users to schedule automated tasks.
Task Scheduler is a Windows utility that allows users to schedule automated tasks.
This question belongs to:
Computer
Computer Software
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