Question

Which of the following protocol is used for transferring files from one machine to another even though both systems have different directory structures?

• A. HTTP
• B. PPP
• C. TCP/IP
• D. FTP

Hint:

Remember:
- To download/upload files $\rightarrow$ use FTP.
- To view web pages $\rightarrow$ use HTTP HTTPS.
- To establish serial dial-up links $\rightarrow$ use PPP.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
FTP (File Transfer Protocol) is designed specifically to transfer files between computers on a network. It handles file naming and directory structure variations between different operating systems.

Step 2: Detailed Explanation:
- FTP: Standard network protocol used for the transfer of computer files between a client and server on a computer network. It provides mechanisms to navigate and list remote directories, overcoming differences in file system structures.
- HTTP: Used primarily for hypermedia document retrieval (web pages).
- PPP: A data link layer communication protocol.
- TCP/IP: The fundamental suite of protocols for internet communication, not a specific file-transfer application.

Step 3: Final Answer:
The protocol used is FTP.