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PPSC Past Paper 2026 (Computer Operator)

PPSC · 2025 · Practice with instant answers and explanations

Practice Mode100 Past Paper MCQs
Question 80 of 100
80%
Practice Time00:00
Question80
Past PaperPPSC

HTTP uses which default port?

Correct Answer: Option B — 80
Explanation:
Unencrypted HTTP uses TCP port 80 by default; HTTPS normally uses port 443.
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