Internet and its applications

IRC stands for

• International relay chat

• Internet relay chat

• Internet resources chat

• International resources chat

A ............ is a group of computers that use a set of common communication protocols over digital interconnections for the purpose of sharing resources.

• Data sharing

• Computer virus

• Computer security

• Computer network

........ is a group of computers connected to each other in a small area such as building, office.

• WAN

• LAN

• MAN

• PAN

The data is transferred at an extremely faster rate in .........

• PAN

• MAN

• WAN

• LAN

A ........... is a network that covers a larger geographic area by interconnecting a different LAN to form a larger network.

• MAN

• WAN

• LAN

• VAN

....... transmits data across digital networks by breaking it down into blocks or packets for more efficient transfer using various network devices.

• Packet switching

• Data security

• Data sharing

• Data mining

The TCP/IP model is based on a ........-layer model for networking

• 1

• 3

• 5

• 7

TCP/IP stands for

• Transport Control Protocol/Internet Protocol

• Transmission Control Protocol/Internet Program

• Transmission Control Protocol/Internet Protocol

• Transmission Communication Protocol/Internet Protocol

A ........ is a network that extends over a large geographical area such as states or countries.

• LAN

• WAN

• MAN

• PAN

............... send the packets from any network, and any computer still they reach the destination irrespective of the route they take.

• Application layer

• Transport layer

• Network layer

• Physical layer