What is the standard port number for HTTPS? MCQ with Answer and Explanation

What is the standard port number for HTTPS?
A. 80
B. 8080
C. 8443
D. 443
Answer: Option D
Solution (By JKExamLibrary)
HTTPS uses port 443 by default.

This question belongs to: Computer Computer Networking

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Practice More Computer Networking Questions

Question #1 Report Error
What is the purpose of the OSI model?
A. To route packets
B. To assign IP addresses
C. To standardize network communication
D. To provide security

Correct Answer: Option C


Explanation:
The OSI model provides a framework for understanding and standardizing network protocols.

This question belongs to: Computer Computer Networking
Question #2 Report Error
What notation standard is used to write and display modern 128-bit IPv6 address configurations readably?
A. Binary bitstream flags
B. Eight groups of four hexadecimal digits separated by colons
C. Dotted decimal fields
D. Base-64 character strings

Correct Answer: Option B


Explanation:
IPv6 addresses are formatted as eight groups of four hexadecimal digits separated by colons (e.g., 2001:0db8:0000:0000:0000:ff00:0042:8329).

This question belongs to: Computer Computer Networking
Question #3 Report Error
Which class of IP address is reserved for experimental purposes?
A. Class A
B. Class E
C. Class D
D. Class C

Correct Answer: Option B


Explanation:
Class E (240.0.0.0 to 255.255.255.255) is reserved for experimental and future use.

This question belongs to: Computer Computer Networking