Which Linux command is used to show the system's current date and time? MCQ with Answer and Explanation
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Question #1
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What is the primary role of the Android 'AudioManager'?
Correct Answer: Option C
Explanation:
AudioManager manages system audio settings like volume levels, ringer mode, and audio focus.
AudioManager manages system audio settings like volume levels, ringer mode, and audio focus.
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Computer
Operating Systems
Question #2
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Which of the following is a feature of the NTFS file system?
Correct Answer: Option B
Explanation:
NTFS supports file-level compression, encryption (EFS), and journaling; it also allows large file sizes.
NTFS supports file-level compression, encryption (EFS), and journaling; it also allows large file sizes.
This question belongs to:
Computer
Operating Systems
Question #3
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Which Windows 11 feature utilizes hardware virtualization capabilities to create a secure, isolated enclave for sensitive core OS credentials?
Correct Answer: Option C
Explanation:
Virtualization-Based Security (VBS) uses hardware-level virtualization to isolate a secure memory region from the standard operating system layer.
Virtualization-Based Security (VBS) uses hardware-level virtualization to isolate a secure memory region from the standard operating system layer.
This question belongs to:
Computer
Operating Systems
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