Paper 3 - Protocol

Why is a protocol essential for communication between computers?

• To increase network speed

• To define rules for data exchange

• To reduce network congestion

• To provide wireless connectivity

The TCP/IP model consists of ______ layers.

How can protocol implementation be viewed?

• As a web

• As a loop

• As a chain

• As a stack

______ layer is responsible for end-to-end communication and error checking.

Which layer of the TCP/IP model is responsible for routing data packets across networks?

• Application

• Transport

• Internet

• Link

HTTP stands for Hypertext ______ Protocol.

What is the primary purpose of the Application layer?

• To convert data for transmission over the physical network

• To provide end-to-end communication and error checking

• To route data packets across networks

• To provide interface for applications to communicate over a network

IMAP allows users to manage their email directly on the ______ server.

Which protocol is primarily used for peer-to-peer file sharing?

• HTTP

• FTP

• SMTP

• BitTorrent

Explain in your own words why protocols are essential for communication between computers.

Provide examples to support your explanation.

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Answer explanation

Criteria for Response:

• - Clearly explain the purpose and importance of protocols in computer communication.

• - Provide specific examples of protocols and how they facilitate communication.

• - Use correct terminology related to computer networks and protocols.

• - Offer insightful analysis or comparisons to enhance understanding.