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WorksheetsCSF U3 Networks p2
Total questions: 11
Worksheet time: 6mins
Which network layer is responsible for routing packets
Network
Transport
Application
Link
A communication network where the data is broken into small pieces is called?
Packet switched
Circuit switched
In a packet switched network a dedicated connection is established between the source and destination hosts
TRUE
FALSE
Which network layer is responsible for reliability?
Network
Transport
Application
Link
Which network layer is responsible for physically moving data between single points?
Network
Transport
Application
Link
If latency is slow it will mainly effect
Google Meet
Watching Netflix
Playing video games
Downloading a new App
Each of the four segments of an IPv4 address is
4 bits
8 bits
16 bits
32 bits
If host 1.2.3.4 is communicating with 1.2.3.5 it is probable that
both hosts are on different networks
both hosts are on the same network
we cannot tell if the hosts are on the same or different networks
What is the highest level of abstraction in the following network layers?
Link
Transport
Network
Application
Which protocol does a web browser use to communicate with a web server?
HTML
TCP
HTTP
JavaScript
Which of the following is true for DNS?
Translates between IP addresses and domain names
Translates between domain names and IP addresses
Has a centralized database
Is a protocol to route packets on the Internet
