fcn1

Front

What is a computer network?

Back

A collection of interconnected computers and devices that can communicate and share resources.

Front

Which of the following is an example of Bluetooth?
- wide area network
- personal area network
- local area network
- virtual private network

Back

personal area network

Front

What is the full form of OSI?

Back

open system interconnection

Front

Which of the following devices forwards packets between networks by processing the routing information included in the packet?
bridge, hub, firewall, router

Back

router

Front

Pavan is sending a message to her friend over the internet. Which layer does the data link layer take packets from and encapsulate them into frames for transmission?

Back

network layer

Front

What is the term for the data communication system within a building or campus?

Back

LAN

Front

Which of the following is the network layer protocol for the internet?
Options: internet protocol, file transfer protocol, hypertext transfer protocol, ethernet

Back

internet protocol

Front

In a final project, chethan, arjun, and jeevan decided to set up a network for their presentation. They chose a topology that requires a central controller or hub to connect all their devices. Which network topology did they choose?

Back

STAR

Front

Which layer of the network provides the services to users while using an application?

Back

application layer

Front

The physical layer is concerned with ___________

Back

bit-by-bit delivery