Which Linux command is used to display the full pathname of the current working directory? MCQ with Answer and Explanation
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Question #1
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Which Linux command is used to display the current system load average?
Correct Answer: Option B
Explanation:
uptime, w, and top all show load averages; top provides additional process information.
uptime, w, and top all show load averages; top provides additional process information.
This question belongs to:
Computer
Operating Systems
Question #2
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What type of operating system kernel combines the architecture of both monolithic and microkernel designs to achieve a balance of performance and modularity?
Correct Answer: Option D
Explanation:
A hybrid kernel layout (used by Windows NT family) balances performance and modularity by putting certain services in kernel space while keeping concepts modular.
A hybrid kernel layout (used by Windows NT family) balances performance and modularity by putting certain services in kernel space while keeping concepts modular.
This question belongs to:
Computer
Operating Systems
Question #3
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What is the name of the default bootloader utility widely used by modern distributions of Linux, such as Ubuntu or Fedora?
Correct Answer: Option A
Explanation:
GRUB (Grand Unified Bootloader) is the standard and most widely used bootloader across modern Linux distributions.
GRUB (Grand Unified Bootloader) is the standard and most widely used bootloader across modern Linux distributions.
This question belongs to:
Computer
Operating Systems
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