WorksheetsAP CSP Unit 2
Total questions: 16
Worksheet time: 8mins
A computing device is
a group of computers working together for a common purpose
a machine that can run a program
a group of connected computers that can send or receive data
a sequence of direct connections
A computing system is
a machine that can run a program
a group of computers working together for a common purpose
a group of connected computers that can send or receive data
a sequence of direct connections
A computing network is
a group of computers working together for a common purpose
a machine that can run a program
a group of connected computers that can send or receive data
a sequence of direct connections
A path is
a group of computers working together for a common purpose
a machine that can run a program
a group of connected computers that can send or receive data
a sequence of direct connections
Select all that apply.
The protocols used on the internet are
designed by government agencies
open
are secret
used by all devices connected by the network
In order to send a photo to a friend in another state which of the following is TRUE
Both devices are using the same shared and open protocols
The data of the image is routed through a sequence of directly connected devices before arriving at its destination
Both devices are directly connected to at least one part of the Internet
A single direct connection is established between any two devices connected to the Internet
What is the MINIMUM number of paths that would need to be broken to prevent Computing Device A from connecting with Computing Device E?
1
2
3
4
Redundancy means
the data will always travel the shortest path
The data will always travel the easiest path
There are multiple available paths for the data to take
The data will stop when it has more than one path.
Which of the following is true of how the Internet has responded to the increasing number of devices now using the network?
The Internet protocols are changed every year to adapt to the new devices that have been connected to the network
While the number of devices connected to the Internet has grown, the network itself has not grown
The protocols of the Internet were designed to scale as new devices are added
The protocols of the Internet are no longer necessary thanks to the large number of devices now connected to the network
Packets are sent through the internet
Packet metadata is only included on important packets to indicate they should get access to faster paths through the network
Packet metadata is used to route and reassemble information travelling through the Internet
Information sent through the internet is only encapsulated in packets if the message is too large to be sent as a datastream
Information sent through the internet is split into two packets, one which contains the message and another which contains the metadata
When a video is split into packets and sent over the internet, which of the following might be true?
The packets will always be received in the order that they were sent
Either every packet will reach her computer or none of them will.
Packets that arrive out of order will be sent back to the server.
The packets may arrive out of order
________ provide a unique number for identifying devices that send and receive information on the Internet
IP Addresses
protocols
computers
Bill Gates
Which of the following Internet protocols is MOST important in reassembling packets and requesting missing packets to form complete messages?
Transmission Control Protocol (TCP)
Internet Protocol (IP)
User Datagram Protocol (UDP)
HyperText Transfer Protocol (HTTP)
Which of the following Internet protocols is used to request and send pages and files on the World Wide Web?
Transmission Control Protocol (TCP)
Internet Protocol (IP)
User Datagram Protocol (UDP)
HyperText Transfer Protocol (HTTP)
An internet service provider wants a network that is redundant because ....
It costs less to design a network that is redundant
The protocols of the Internet only work on networks that are redundant
Redundant networks are more reliable
Adding additional connections reduces the fault-tolerance of the network
Which internet dilemma deals with access to computing devices and the Internet differs across socioeconomic, geographic, and demographic characteristics
Net Neutrality
Internet censorship
The digital divide
Internet Protocols
