Which component of the Linux operating system translates user terminal text commands directly into specific actions understood by the kernel? MCQ with Answer and Explanation

Question
Which component of the Linux operating system translates user terminal text commands directly into specific actions understood by the kernel?
A. Compiler
B. Shell
C. BIOS
D. GUI Desktop
Answer: Option B
Solution (By JKSSB Mock Tests)
The shell is a specialized command-line interpreter program that accepts text inputs from the user and executes system commands via the kernel.
This question belongs to: Computer Operating Systems
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Question #1
Which Windows utility allows a user to selectively enable or disable startup programs, manage system services, and alter boot parameters via a graphical panel?
A. Device Manager
B. Registry Editor
C. Disk Cleanup
D. System Configuration (msconfig)
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Correct Answer: Option D

Explanation:
The MSConfig (System Configuration) utility allows users to troubleshoot startup anomalies, manage boot choices, and isolate services.
This question belongs to: Computer Operating Systems
Question #2
In Windows, the 'System Properties' can be accessed by running:
A. systeminfo
B. sysdm.cpl
C. control system
D. msinfo32
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Correct Answer: Option B

Explanation:
sysdm.cpl opens the System Properties dialog for computer name, hardware, and performance settings.
This question belongs to: Computer Operating Systems
Question #3
Which Windows 11 setting interface acts as a modernized, streamlined replacement for the legacy Control Panel application?
A. Device Manager
B. Settings App
C. Computer Management Console
D. Task Manager
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Correct Answer: Option B

Explanation:
The modern Settings App provides a clean, user-centric graphical panel that replaces legacy Control Panel applets over successive Windows updates.
This question belongs to: Computer Operating Systems
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