WorksheetsBandwidth, Latency and Compression
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Bandwidth is measured by ...
a)
megabyte rate
b)
byte rate
c)
bit rate
d)
gygabyte rate
2.
Latency is measured in ...
a)
miliseconds
b)
seconds
c)
megabytes per second
d)
bits per second
3.
Time it takes for a bit to travel from one place to another is called ...
a)
Copper cable
b)
Bandwidth
c)
Bit rate
d)
Latency
4.
Transmission capacity measure by bit rate
a)
Bit rate
b)
Bytes
c)
Bandwidth
d)
Latency
5.
Makes the file smaller by deleting parts of the file permanently (forever)
a)
Lossy Compression
b)
Lossless Compression
6.
Makes the file smaller by giving repeated patterns/colors a specific code
a)
Lossy Compression
b)
Lossless Compression
7.
What type of compression allows you to reconstruct the original data?
a)
Lossless compression
b)
Lossy compression
8.
What type of compression does not allow you to reconstruct the original data?
a)
Lossless compression
b)
Lossy compression
9.
How much delay there is in your internet connection
a)
Latency
b)
Bandwidth
10.
How much data you can download per second
a)
Latency
b)
Bandwidth
11.
How many people can use the internet at the same time
a)
Latency
b)
Bandwidth
12.
How far away you are from a network hub affects...
a)
Latency
b)
Bandwidth
13.
A user goes on a website and it begins to load immediately is an example of...
a)
High Latency
b)
Low Latency
14.
A user goes on a website but it takes a long time to load completely and pictures appear slowly, one by one.
a)
High Bandwidth
b)
Low Bandwidth
15.
A user goes on a website and it begins to load immediately, and it completely loads quickly.
a)
High Bandwidth
b)
Low Bandwidth
100 %
