IST 220 PSU Exam 1 Questions With Correct
Answers
Internet of Things (IoT) - CORRECT ANSWER✔✔-a world where interconnected,
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Internet-enabled devices or "things" can collect and share data without human
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intervention
Domain Name System - CORRECT ANSWER✔✔-converts IP addresses into
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domains, or identifying labels that use a variety of recognizable naming
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conventions
Dynamic Host Configuration Protocol (DHCP) - CORRECT ANSWER✔✔-allows
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dynamic IP address allocation so users do not have to have a preconfigured IP
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address to use the network
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Internet Service Provider (ISP) - CORRECT ANSWER✔✔-a company that provides
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access to the internet for a monthly fee
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router - CORRECT ANSWER✔✔-A device that transfers data from one network to
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another in an intelligent way
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server - CORRECT ANSWER✔✔-a computer or computer program that manages
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access to a centralized resource or service in a network
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, client - CORRECT ANSWER✔✔-a computer that has software that enables it to
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send requests to the server for a particular service
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host - CORRECT ANSWER✔✔-any end device in a network
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Internet Protocol (IP) - CORRECT ANSWER✔✔-A set of rules responsible for
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disassembling, delivering, and reassembling packets over the Internet
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network standards - CORRECT ANSWER✔✔-rules of operation that govern the
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exchange of messages between two hardware or software processes
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application layers - CORRECT ANSWER✔✔-provides services for an application
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program to ensure that effective communication with another application
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program in a network is possible
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Transmission Control Protocol (TCP) - CORRECT ANSWER✔✔-provides reliable,
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ordered, and error-checked delivery of a stream of packets on the internet. TCP is
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tightly linked with IP and usually seen as TCP/IP in writing
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Hypertext Transfer Protocol (HTTP) - CORRECT ANSWER✔✔-protocol that defines
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how messages are formatted and transmitted over the World Wide Web
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scope - CORRECT ANSWER✔✔-is the region of a computer program where the
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binding is valid: where the name can be used to refer to the entity
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Answers
Internet of Things (IoT) - CORRECT ANSWER✔✔-a world where interconnected,
| | | | | | | | | |
Internet-enabled devices or "things" can collect and share data without human
| | | | | | | | | | |
intervention
Domain Name System - CORRECT ANSWER✔✔-converts IP addresses into
| | | | | | | | |
domains, or identifying labels that use a variety of recognizable naming
| | | | | | | | | | |
conventions
Dynamic Host Configuration Protocol (DHCP) - CORRECT ANSWER✔✔-allows
| | | | | | | |
dynamic IP address allocation so users do not have to have a preconfigured IP
| | | | | | | | | | | | | |
address to use the network
| | | |
Internet Service Provider (ISP) - CORRECT ANSWER✔✔-a company that provides
| | | | | | | | | |
access to the internet for a monthly fee
| | | | | | |
router - CORRECT ANSWER✔✔-A device that transfers data from one network to
| | | | | | | | | | | |
another in an intelligent way
| | | |
server - CORRECT ANSWER✔✔-a computer or computer program that manages
| | | | | | | | | |
access to a centralized resource or service in a network
| | | | | | | | |
, client - CORRECT ANSWER✔✔-a computer that has software that enables it to
| | | | | | | | | | | |
send requests to the server for a particular service
| | | | | | | |
host - CORRECT ANSWER✔✔-any end device in a network
| | | | | | | |
Internet Protocol (IP) - CORRECT ANSWER✔✔-A set of rules responsible for
| | | | | | | | | | |
disassembling, delivering, and reassembling packets over the Internet
| | | | | | |
network standards - CORRECT ANSWER✔✔-rules of operation that govern the
| | | | | | | | | |
exchange of messages between two hardware or software processes
| | | | | | | |
application layers - CORRECT ANSWER✔✔-provides services for an application
| | | | | | | | |
program to ensure that effective communication with another application
| | | | | | | | |
program in a network is possible
| | | | |
Transmission Control Protocol (TCP) - CORRECT ANSWER✔✔-provides reliable,
| | | | | | | |
ordered, and error-checked delivery of a stream of packets on the internet. TCP is
| | | | | | | | | | | | |
tightly linked with IP and usually seen as TCP/IP in writing
| | | | | | | | | | |
Hypertext Transfer Protocol (HTTP) - CORRECT ANSWER✔✔-protocol that defines
| | | | | | | | |
how messages are formatted and transmitted over the World Wide Web
| | | | | | | | | |
scope - CORRECT ANSWER✔✔-is the region of a computer program where the
| | | | | | | | | | | |
binding is valid: where the name can be used to refer to the entity
| | | | | | | | | | | | |
