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CompTIA A+ (Core 1 & 2)

Foundational IT support prep for CompTIA A+ 220-1201/1202: hardware, networking, and troubleshooting.

IT Support

TShared by Tyler Brooks

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Networking Fundamentals

Common ports, protocols, and what they do.

10 total questions

MCQ: 4

Pair match: 6

Networking Fundamentals – Pair match

Pair Match

HTTP↔Port 80 (web)

HTTPS↔Port 443 (secure web)

SSH↔Port 22 (secure remote shell)

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Networking Fundamentals – MCQ

Multiple Choice Questions

1. Which port does HTTPS use by default?
- 443
- 80
- 21
- 3389
2. What does DNS do?
- Resolves domain names to IP addresses
- Assigns IP addresses automatically
- Encrypts network traffic
- Routes email between servers
3. Which protocol provides secure remote command-line access?
- SSH
- Telnet
- FTP
- HTTP

1 more question in this game

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