ASM552 Chapter 1

Which one is correctly describe about a set of rules (conventions) that governs all aspects of information communication.

• Data
• Telecommunication
• Protocol
• Server

Physical path by which a message travels from the sender to the receiver. 

• Message
• Sender
• Medium
• Packet

Which one is correctly describing the picture?

• Data Communications System
• Data Communications Model
• Voice communications system
• Voice communications Model

Data communication effectiveness can be catogrized to?

• Delivery, Performance, Accuracy
• Transmit, Receiver, Message,
• Delivery, Accuracy, Timeliness,
• Performance, Security, Reliable, Burden

computer, printer, any devices that are capable of sending and receiving data generated by other nodes on the network.

• Network
• Channels
• Devices
• Nodes

Network Criteria can be catogrized to

• Performance, Reliability,Security
• Security, Accessibility,Accuracy
• Response, Reliability, Delivery
• Timeliness, Accuracy, Performance

A type of network correctly describing a long distance transmission of data, voice, image and video.
Large geographical area: a country, a continent, whole world. 

• LAN
• MAN
• WAN
• PAN

What is Analog?

• Analog entities (audio & video) must be digitized before being stored in computer memory.
• Made of separate parts and can be divided into countable parts.
• A unit of information is stored as combination (series) of 0s and 1s.
• The computer uses two symbols (0 and 1) known as bit.

_______________is a simplistic mode of moving data or more destinations through a medium

• Transport Model
• Medium
• Data Communication
• Network communication

The objective of telecommunications is?

• Share limit files
• Serve as stand-alone personal computer
• Keep privacy of a network user
• Share your resource with users across place