Ukuran huruf
Lembar kerjaCSP Internet Review
Total soal: 20
Worksheet time: 13mins
A chromebook is an example of a
computing system
computing network
path
computing device
A _______ is a group of computing devices and programs working together for a common purpose.
computing system
HyperText Markup Language
path
user datagram protocol
A sequence of directly-connected computing devices beginning at the sender and ending at the receiver is called a (a) .
A group of interconnected computing devices capable of sending or receiving data.
computing network
IP Address
DNS
router
What is the MINIMUM number of paths that would need to be broken to prevent Computing Device A from connecting with Computing Device D?
1
2
3
4
Pick the two statements that are true about the Internet Protocol (IP)
Each device or computer on the Internet is assigned a unique IP address.
Each network on the Internet uses its own protocol to address messages.
IP is the shared way that all devices and computers label their messages with the sender and receiver's addresses.
IP is a secret protocol shared between the sender and receiver.
In order to communicate two devices on the Internet must have the same IP address.
What is one potential downside to making a network fault-tolerant?
It will only cause computing devices to crash more often.
It may be more expensive to build.
It might make the network run slower.
Only certain computing devices can run on fault-tolerant networks.
Which of the following is true regarding the way information is transmitted on the Internet?
Information flows on a dedicated direct connection from the sender's device to the receiver's device using binary electrical signals.
If a single packet is dropped, the entire file must be resent.
Because of the reliability of the Internet, packets always arrive in the same order they were sent.
Information does not travel in one piece, but rather as a datastream of packets.
Rules for addressing and sending data across the internet by assigning unique numbers to each connected device is called
Packets
User Datagram Protocol
Transmission Control Protocol
Internet Protocol
Takes inventory of all packets in the datastream to ensure they are successfully sent and received.
Packets
User Datagram Protocol
Transmission Control Protocol
Internet Protocol
Chunk of data and its metadata, used to route and reassemble information on the Internet.
Packets
User Datagram Protocol
Transmission Control Protocol
Internet Protocol
Sends all packets without checking whether they were received or ordered properly
Packets
User Datagram Protocol
Transmission Control Protocol
Internet Protocol
Choose the two statements that best describe the relationship between HTTP and the World Wide Web
The World Wide Web is a protocol used for sharing HTTP messages
The World Wide Web is a collection of pages and files that is shared between computers using HTTP
Computers will send information using either HTTP or the World Wide Web, but not both.
HTTP and the World Wide Web both rely on other layers of protocols for sending information on the Internet
The (a) Name System translates website names like code.org or example.com into IP addresses.
A packet that travels from device A to device B will always use the same exact path.
True
False
The Internet Protocols change as more devices are added to the network.
True
False
Packet metadata includes all of the following except
sender IP address
information about the order of the packet
a copy of the original packet data
receiver IP address
Which of the following is TRUE about packets?
Packets may arrive out of order
If one packet is dropped then none of the packets will arrive at the destination
Only some information sent through the internet is placed into packets.
Only important packets include metadata
Which protocol uses GET and POST requests to access pages on the World Wide Web?
Transmission Control Protocol (TCP)
HyperText Transfer Protocol (HTTP)
Internet Protocol (IP)
User Datagram Protocol (UDP)
Which is true about redundancy?
It costs less to build a redundant network
In redundant networks, when one device fails the entire system fails
Redundant networks only have one path between each device
Redundant network have increased reliability and fault-tolerance.
