Which Windows utility is used to view and terminate running processes and applications? MCQ with Answer and Explanation

Which Windows utility is used to view and terminate running processes and applications?
A. System Information
B. Control Panel
C. Task Manager
D. File Explorer
Answer: Option C
Solution (By JKSSB Mock Tests)
Task Manager provides a list of running processes, performance data, and allows users to end tasks or processes.

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Practice More Operating Systems Questions

Question #1
What is the purpose of the 'Secure Boot' feature in UEFI?
A. To speed up boot process
B. To provide a password protection
C. To prevent unauthorized operating systems or bootloaders from loading during startup
D. To encrypt the hard disk

Correct Answer: Option C


Explanation:
Secure Boot ensures that only signed and trusted boot loaders and OS kernels can run, protecting against malware like rootkits.

This question belongs to: Computer Operating Systems
Question #2
In Windows, the 'Device Manager' can be accessed by running which command?
A. sysdm.cpl
B. devmgmt.msc
C. devmgmt
D. hdwwiz.cpl

Correct Answer: Option B


Explanation:
devmgmt.msc opens Device Manager; hdwwiz.cpl also opens the Add Hardware wizard.

This question belongs to: Computer Operating Systems
Question #3
In Windows, the 'System Information' tool (msinfo32) displays:
A. Event logs
B. Performance metrics
C. Hardware resources, components, and software environment
D. Startup programs

Correct Answer: Option C


Explanation:
msinfo32 provides a comprehensive summary of system hardware, drivers, and software settings.

This question belongs to: Computer Operating Systems