In Windows, the 'Task Manager' can be used to: MCQ with Answer and Explanation

In Windows, the 'Task Manager' can be used to:
A. Install drivers
B. Format drives
C. Change system settings
D. Monitor performance, manage processes, and end tasks
Answer: Option D
Solution (By JKSSB Mock Tests)
Task Manager provides process and performance monitoring, task termination, and startup management.

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Practice More Operating Systems Questions

Question #1
Which of the following is an advantage of using a 64-bit OS over 32-bit?
A. Lower hardware requirements
B. Better security features like hardware DEP
C. More memory support and larger file sizes
D. Faster processing of 32-bit applications

Correct Answer: Option C


Explanation:
64-bit OS supports more RAM and can handle larger file sizes; security features are not exclusive to 64-bit.

This question belongs to: Computer Operating Systems
Question #2
Which Linux pseudo-filesystem acts as an interface to internal kernel data structures, allowing users to query live CPU parameters or memory statistics via text files?
A. /bin
B. /lib
C. /proc
D. /etc

Correct Answer: Option C


Explanation:
The '/proc' directory is a virtual, process information pseudo-filesystem that exposes live kernel statistics and active process metadata as text files.

This question belongs to: Computer Operating Systems
Question #3
In Windows, the 'Resource Monitor' can be accessed from Task Manager and provides:
A. List of system events
B. Detailed real-time resource usage including CPU, memory, disk, and network
C. Startup programs
D. User account management

Correct Answer: Option B


Explanation:
Resource Monitor offers in-depth performance data and per-process resource consumption.

This question belongs to: Computer Operating Systems