WorksheetsCommunication basics
Total questions: 18
Worksheet time: 11mins
Bandwidth and bit rate are directly proportional?
True
False
Using three bit majority voting what are these bits transmitting?
1 1 1 1 0 1 0 0 1 0 0 0 1 1 1 0 1 1 0 0 0 1 0 0
(a)
Each Local Area Network (LAN) connected to the internet has a unique:
Browser
MAC Address
Port Address
IP Address
If using the MSB for an even parity bit what byte would this ASCII character be sent as?
0 1 1 1 1 0 1
(a)
A set of rules that determine the communication between devices is called a?
Standard
Protocol
Suite
IP
Which protocol would you use to transfer files?
What does URL stand for?
Uniform Resource Locator
Universal Resource Locator
University Royal London
Upper Respiratory Lab
What does ISP stand for?
Internet Service Provider
Interesting Selling Point
Intranet Service Person
Interpersonal Secret Professional
Which are browsers?
Edge
Firefox
Google Chrome
All of the above
What is meant by latency in the performance of a network?
The amount of time data takes to travel from the source to the destination
The maximum rate that data can be transferred at
The number of errors that are found in a data packet after transmission
The route a packet takes when it is being transmitted
If using the MSB for an even parity bit what byte would this ASCII character be sent as?
1 0 1 0 1 1 0
(a)
Which of these terms refers to the maximum rate at which data can be transferred?
Error detection
Packet switching
Bandwidth
Transmission media
What is meant by a data packet?
A unit of data that travels along a network
The number of error found in data when it has been transmitted
The data a computer needs to connect to a network
A connection point in a network that allows data to be shared
Another word for the symbol rate is?
Baud Rate
Bit Rate
Bandwidth
Latency
What type of transmission describes bits sent over a single wire, one at a time?
Serial data transmission
Parallel data transmission
What type of transmission describes several bits sent at a time over multiple wires?
Serial data transmission
Parallel data transmission
When the arrival of data cannot be predicted by the receiver it must be?
Asynchronous data transmission
Synchronous data transmission
Which type of latency indicates quicker network performance?
