What memory allocation issue occurs when there is sufficient total free memory space across the system, but it is split into tiny non-contiguous blocks that cannot accommodate a new request? MCQ with Answer and Explanation
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Question #1
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In Windows, the 'Task Manager' performance tab shows:
Correct Answer: Option D
Explanation:
The performance tab provides real-time graphs and statistics for system resources like CPU, RAM, disk, and network.
The performance tab provides real-time graphs and statistics for system resources like CPU, RAM, disk, and network.
This question belongs to:
Computer
Operating Systems
Question #2
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Which terminal utility in Linux is used to display or change the networking routing, interface parameters, and wireless configuration settings?
Correct Answer: Option C
Explanation:
The modern 'ip' utility framework handles device configuration, link management, and addressing schemas in Linux environments.
The modern 'ip' utility framework handles device configuration, link management, and addressing schemas in Linux environments.
This question belongs to:
Computer
Operating Systems
Question #3
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What type of OS is designed to guarantee that critical actions or computing responses occur within precise, predictable time constraints?
Correct Answer: Option C
Explanation:
A Real-Time Operating System (RTOS) is meant for environments where processing must happen within strict, predefined time margins (e.g., embedded systems, robotics).
A Real-Time Operating System (RTOS) is meant for environments where processing must happen within strict, predefined time margins (e.g., embedded systems, robotics).
This question belongs to:
Computer
Operating Systems
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