Which tool in Microsoft Windows is explicitly built to inspect historical system logs, error dumps, and software warnings? MCQ with Answer and Explanation
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Question #1
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What is the purpose of the Android 'DownloadProvider'?
Correct Answer: Option B
Explanation:
DownloadProvider is a content provider that handles download requests, storing metadata and files for apps.
DownloadProvider is a content provider that handles download requests, storing metadata and files for apps.
This question belongs to:
Computer
Operating Systems
Question #2
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In an operating system, what is a 'Deadlock'?
Correct Answer: Option C
Explanation:
A deadlock is a specific state where a set of processes are stalled because each process holds a resource and waits for another resource held by a different process.
A deadlock is a specific state where a set of processes are stalled because each process holds a resource and waits for another resource held by a different process.
This question belongs to:
Computer
Operating Systems
Question #3
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Which Linux command is used to stop a running service (e.g., Apache)?
Correct Answer: Option A
Explanation:
On systemd-based Linux, systemctl stop is used to stop services; older sysvinit used service command.
On systemd-based Linux, systemctl stop is used to stop services; older sysvinit used service command.
This question belongs to:
Computer
Operating Systems
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