Which Windows command is used to test network connectivity? MCQ with Answer and Explanation

Which Windows command is used to test network connectivity?
A. nslookup
B. tracert
C. netstat
D. ping
Answer: Option D
Solution (By JKExamLibrary)
ping sends ICMP echo requests to test reachability and round-trip time of a host.

This question belongs to: Computer Operating Systems

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Practice More Operating Systems Questions

Question #1 Report Error
What is the purpose of the Windows 'Disk Cleanup' tool?
A. To check disk errors
B. To defragment the hard drive
C. To format a disk
D. To remove temporary and unnecessary files to free up disk space

Correct Answer: Option D


Explanation:
Disk Cleanup scans for files that can be safely deleted, such as temporary files, recycle bin, and system caches.

This question belongs to: Computer Operating Systems
Question #2 Report Error
What is the purpose of the Windows 'Safe Mode'?
A. To boot with minimal drivers and services for troubleshooting
B. To load the last known good configuration
C. To enable network support for recovery
D. To run the system with maximum performance

Correct Answer: Option A


Explanation:
Safe Mode loads only essential drivers and services, allowing users to diagnose and fix system issues caused by problematic software or drivers.

This question belongs to: Computer Operating Systems
Question #3 Report Error
Which default user interface environment is standard across Microsoft Windows operating systems?
A. Bash CLI
B. Aqua User Interface
C. GNOME Desktop
D. Explorer.exe (Windows Shell)

Correct Answer: Option D


Explanation:
Explorer.exe provides the core Windows Graphical Shell user interface, including the desktop screen, taskbar, and file navigation.

This question belongs to: Computer Operating Systems