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Communication Protocol Quiz

#1

Which of the following is not a communication protocol?

HTML
Explanation

HTML is a markup language, not a communication protocol.

#2

What does TCP stand for in communication protocols?

Transmission Control Protocol
Explanation

TCP stands for Transmission Control Protocol.

#3

What does SMTP stand for in communication protocols?

Simple Mail Transfer Protocol
Explanation

SMTP stands for Simple Mail Transfer Protocol.

#4

Which protocol is commonly used for file transfer over a network?

FTP
Explanation

FTP is commonly used for file transfer over a network.

#5

What is the main difference between TCP and UDP?

TCP provides connection-oriented communication, while UDP is connectionless.
Explanation

TCP provides connection-oriented communication, while UDP is connectionless.

#6

Which OSI layer does HTTP operate on?

Application Layer
Explanation

HTTP operates on the Application Layer.

#7

What is the purpose of the DNS protocol?

To convert domain names to IP addresses
Explanation

DNS protocol converts domain names to IP addresses.

#8

Which OSI layer does SSL/TLS operate on?

Transport Layer
Explanation

SSL/TLS operates on the Transport Layer.

#9

What is the primary function of the ICMP protocol?

To diagnose network issues
Explanation

ICMP protocol's primary function is to diagnose network issues.

#10

In OSI model, which layer ensures error-free transmission of data?

Data Link Layer
Explanation

Data Link Layer ensures error-free transmission of data.

#11

Which protocol is used for secure communication over a computer network?

SSL/TLS
Explanation

SSL/TLS is used for secure communication over a network.

#12

Which protocol is used for real-time data streaming over the internet?

UDP
Explanation

UDP is used for real-time data streaming over the internet.

#13

Which protocol is used for routing and switching within a local area network (LAN)?

ARP
Explanation

ARP is used for routing and switching within a LAN.

#14

What does the acronym HTTP stand for?

Hypertext Transfer Protocol
Explanation

HTTP stands for Hypertext Transfer Protocol.

#15

Which protocol is used for resolving IP addresses to MAC addresses?

ARP
Explanation

ARP is used for resolving IP addresses to MAC addresses.

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