IGCSE Networks 1

You are sending a file to a printer, which form of transmission is required?

• SImplex

• Half Duplex

• Full Duplex

• Parallel

You are on facetime to a friend, which form of transmission is required?

• SImplex

• Half Duplex

• Full Duplex

• Parallel

data is divided into smaller pieces so that it can be transmitted

• Payload

• Packet header

• Packet trailer

• data packet

section of a data packet which contains the file information and data

• Payload

• Packet header

• Packet trailer

• data packet

section of a data packet which contains sender and destination IP's and packet number

• Payload

• Packet header

• Packet trailer

• data packet

section of a data packet which indicates the end of the packet and also contains any error detection data

• Payload

• Packet header

• Packet trailer

• data packet

This USB cable is an example of ...

• serial transmission

• parallel transmission

This internal bus cable is an example of ...

• serial transmission

• parallel transmission

What method of transmission send data across a single wire?

• serial transmission

• parallel transmission

What method of transmission sends multiple bits at a time across multiple wires?

• serial transmission

• parallel transmission