What is the purpose of the Windows 'Safe Mode'? MCQ with Answer and Explanation

What is the purpose of the Windows 'Safe Mode'?
A. To enable network support for recovery
B. To boot with minimal drivers and services for troubleshooting
C. To load the last known good configuration
D. To run the system with maximum performance
Answer: Option B
Solution (By JKSSB Mock Tests)
Safe Mode loads only essential drivers and services, allowing users to diagnose and fix system issues caused by problematic software or drivers.

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Practice More Operating Systems Questions

Question #1
What is the name of the structural system table maintained by an operating system to keep track of all relevant details of a running process?
A. Master Boot Record (MBR)
B. Process Control Block (PCB)
C. Interrupt Vector Table (IVT)
D. File Allocation Table (FAT)

Correct Answer: Option B


Explanation:
The Process Control Block (PCB) is a data structure used by the operating system kernel to store all structural metadata and state flags for a specific process.

This question belongs to: Computer Operating Systems
Question #2
Which Windows shortcut instantly minimizes all open program windows and displays the desktop interface screen?
A. Windows Key + L
B. Windows Key + D
C. Alt + F4
D. Ctrl + Shift + Esc

Correct Answer: Option B


Explanation:
Pressing Windows Key + D triggers the shell interface to toggle between minimizing all open windows to show the desktop and restoring them.

This question belongs to: Computer Operating Systems
Question #3
Which Windows tool allows a technician to view and modify low-level entries in the system configuration database using a tree layout?
A. Disk Management Wizard
B. Device Manager Panel
C. Registry Editor (regedit)
D. Task Manager Console

Correct Answer: Option C


Explanation:
The Registry Editor ('regedit') provides an administrative interface to browse and alter keys inside the core Windows configuration database.

This question belongs to: Computer Operating Systems