Bird
0
0

What is the main purpose of flow control in data communication?

easy📝 Conceptual Q1 of 15
Computer Networks - Physical and Data Link Layer
What is the main purpose of flow control in data communication?
ATo prevent the sender from overwhelming the receiver with too much data
BTo encrypt data for secure transmission
CTo increase the speed of the network connection
DTo compress data before sending
Step-by-Step Solution
Solution:

  1. Step 1: Understand flow control purpose

    Flow control manages data flow between sender and receiver to avoid overload.

  2. Step 2: Identify correct purpose

    Preventing sender from sending too fast ensures receiver can process data properly.

  3. Final Answer:

    To prevent the sender from overwhelming the receiver with too much data -> Option A

  4. Quick Check:

    Flow control purpose = Prevent overload [OK]
Quick Trick: Flow control stops data overload at receiver [OK]
Common Mistakes:
MISTAKES
  • Confusing flow control with encryption
  • Thinking flow control speeds up network
  • Mixing flow control with data compression

Want More Practice?

15+ quiz questions · All difficulty levels · Free

Free Signup - Practice All Questions
More Computer Networks Quizzes
IP Addressing - Why IP addressing enables unique identification - Quiz 6medium IP Addressing - Classful addressing (Class A, B, C) - Quiz 12easy IP Addressing - Subnetting and subnet masks - Quiz 10hard Network Fundamentals - Network topologies (star, bus, ring, mesh) - Quiz 13medium Network Fundamentals - Why networks enable communication and resource sharing - Quiz 8hard Network Fundamentals - Transmission media (wired, wireless) - Quiz 1easy OSI and TCP/IP Models - OSI model seven layers - Quiz 10hard OSI and TCP/IP Models - Protocol Data Units at each layer - Quiz 13medium OSI and TCP/IP Models - Encapsulation and decapsulation - Quiz 10hard Physical and Data Link Layer - Multiplexing techniques - Quiz 5medium