Pop Quiz (ITN:1.3) -12/09/2023

What is the process of converting information into the proper form for transmission?

• Formatting

• Encapsulation

• Encoding

The physical layer of the receiving device passes bits up to which higher level layer?

• Application

• Presentation

• Network

• Data Link

What is the purpose of the sequencing function in network communication?

• To determine if data is corrupted during transmission

• To uniquely label transmitted segments of data for proper reassembly by the receiver

• To guarantee the delivery of data

• To ensure data flows at efficient rate between sender and receiver

This protocol is responsible for guaranteeing the reliable delivery of information.

• TCP

• IP

• HTTP

• Ethernet

Select the component of message timing.

• Sequence number

• Response timeout

• Retransmit time

Which delivery method is used to transmit information to one or more end devices, but not all devices on the network?

UDP and TCP belong to which layer of the OSI?

• Application

• Transport

• Network

• Data Link

Which protocol operates at the Internet layer of TCP/IP model?

• HTTP

• IP

• DNS

• Ethernet

Which protocol belongs in the application layer?

• OSPF

• ICMP

• DHCP

• IP

What is the process of dividing a large data stream into smaller pieces prior to transmission?

• sequencing

• segmentation

• multiplexing