Which Linux file directory typically contains all system binary executable files required for basic administration and user operations? MCQ with Answer and Explanation
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Question #1
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Which of the following commands in Linux can be used to view the list of files and folders inside the current directory?
Correct Answer: Option C
Explanation:
The 'ls' command is the standard utility used to list files, folders, and attributes in Unix-like terminal configurations.
The 'ls' command is the standard utility used to list files, folders, and attributes in Unix-like terminal configurations.
This question belongs to:
Computer
Operating Systems
Question #2
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Which of the following is a type of Linux shell?
Correct Answer: Option B
Explanation:
Bash is a shell; Command Prompt and PowerShell are Windows; Terminal is a terminal emulator.
Bash is a shell; Command Prompt and PowerShell are Windows; Terminal is a terminal emulator.
This question belongs to:
Computer
Operating Systems
Question #3
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In a multiprocessor system, what is NUMA?
Correct Answer: Option C
Explanation:
NUMA is a memory architecture where each processor has local memory, but accessing remote memory takes longer, affecting performance.
NUMA is a memory architecture where each processor has local memory, but accessing remote memory takes longer, affecting performance.
This question belongs to:
Computer
Operating Systems
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