Which Windows terminal application replaces the older command prompt environment to provide advanced object-oriented scripting and automation features? MCQ with Answer and Explanation
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Question #1
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Which Windows keyboard shortcut instantly locks the active user account profile, requiring a password entry to log back in?
Correct Answer: Option B
Explanation:
Pressing Windows Key + L signals the desktop shell interface to lock the active session, securing user documents behind the login screen.
Pressing Windows Key + L signals the desktop shell interface to lock the active session, securing user documents behind the login screen.
This question belongs to:
Computer
Operating Systems
Question #2
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In Android, what is the name of the runtime environment introduced in Android 5.0 to replace Dalvik?
Correct Answer: Option B
Explanation:
ART (Android Runtime) replaced Dalvik with ahead-of-time (AOT) compilation, improving performance and reducing startup time.
ART (Android Runtime) replaced Dalvik with ahead-of-time (AOT) compilation, improving performance and reducing startup time.
This question belongs to:
Computer
Operating Systems
Question #3
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Android is primarily based on which operating system kernel?
Correct Answer: Option B
Explanation:
Android is an open-source operating system designed for mobile devices, built directly on top of a modified version of the Linux kernel.
Android is an open-source operating system designed for mobile devices, built directly on top of a modified version of the Linux kernel.
This question belongs to:
Computer
Operating Systems
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