How many protocols are used in the application layer?(a) 15(b) 10(c) More than 15(d) More than 10I had been asked this question in an interview for job.My question is taken from Application Layer in section Internet Principles of IOT

How many protocols are used in the application layer?(a) 15(b) 10(c) M

1.	How many protocols are used in the application layer?(a) 15(b) 10(c) More than 15(d) More than 10I had been asked this question in an interview for job.My question is taken from Application Layer in section Internet Principles of IOT
Answer» RIGHT CHOICE is (c) More than 15 For explanation I would SAY: More than 15 protocols are used in the application layer, including file transfer PROTOCOL, Telnet, Trivial File Transfer Protocol and simple network Management Protocol.

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How many protocols are used in the application layer?(a) 15(b) 10(c) More than 15(d) More than 10I had been asked this question in an interview for job.My question is taken from Application Layer in section Internet Principles of IOT

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