FREE PRACTICE
Language:
English
हिन्दी
English + हिन्दी
Question 1 of 10
0% complete
Data Communication and Computer Networks
Network Performance Analysis
Queueing delay becomes significant when
A
offered traffic approaches or exceeds link service capacity
B
MAC addresses are short
C
DNS TTL is low
D
TCP uses port 80
Check Answer
Free trial • 10 questions • No account required
✦
QuestAce Help
✦
QuestAce Assistant
Self-service help · Always available
↻
×
👋
Welcome to QuestAce!
Your quick guide to MCQ practice, mock tests and your learning account.
What would you like help with?
Automated guidance only. No teacher or immediate callback is promised.
FREE PRACTICEFREE PRACTICE