Which utility component inside an operating system manages the physical network interfaces, translates data packets, and implements standard connection protocols? MCQ with Answer and Explanation

Which utility component inside an operating system manages the physical network interfaces, translates data packets, and implements standard connection protocols?
A. Process Scheduler Core
B. Network Stack / Network Subsystem
C. Disk Management Module
D. File Allocation Table
Answer: Option B
Solution (By JKSSB Mock Tests)
The network stack handles communication protocols (like TCP/IP) and coordinates data exchange between the operating system and physical network interfaces.

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