Networking

Fullform of PAN

fullform of PIN

THERE ARE ______ LAYERS IN OSI MODEL

POP stands for

What is a HUB?

Identify the layer which provides service to the user.

• Session layer

• Application layer

• Presentation error

• Physical layer

The full form of OSI is?

• Operating System interface

• Optical System interconnection

• Operating System Internet

• Open system interconnection

What does a set of rules define?

• SMTP

• FTP

• IMAP

• Protocol

Identify among the following which is mainly used to host web site.

• Mail server

• Webserver

• Database server

• None

Identify the full form of HTTP?

• HyperText Transfer Protocol

• HyperText Transfer Package

• Hyper Transfer Text Package

• Hyper Transfer Text Practice