Top 20 Most Commonly Used Ports

Top 20 Most Commonly Used Ports

9th Grade

20 Qs

quiz-placeholder

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Top 20 Most Commonly Used Ports

Top 20 Most Commonly Used Ports

Assessment

Quiz

Computers

9th Grade

Hard

Created by

PHILLIP VEET

Used 16+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 20?

A) FTP Data

B) HTTP

C) SMTP

D) DNS

FTP Control

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 21?

A) FTP Data

B) HTTP

C) SMTP

D) DNS

FTP Control

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 22?

A) Telnet

B) SSH

C) IMAP

D) RDP

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 23?

A) SMTP

B) Telnet

C) HTTPS

D) POP3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 25?

A) FTP

B) DNS

C) SMTP

D) SMB

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 53?

A) DNS

B) HTTP

C) RDP

D) IMAPS

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What protocol is used by port 80?

A) HTTPS

B) HTTP

C) FTP

D) POP3

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