M07-01Transport and Ports · quiz
Port Match Arena
Certification exams love port and transport questions because real troubleshooting depends on them. Match each service to its port and transport, and know when to reach for TCP vs UDP.
1
Which port does HTTPS use?
2
Which of these run over UDP by default? (select all)
select all3
A real-time video call drops a few frames but must stay low-latency. Which transport fits?
4
Users can browse websites (HTTP/HTTPS) but cannot send email. Which is the most likely cause?