Question

The highest or topmost protocol layer where a communication originates in the form of a message is known as.........................

A Physical layer
B Network layer
C Transport layer
D Application layer
E None of these
Practice Next

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)