CIS 105 Final Exam-Questions with Correct Answers/ 100% pass/ Expert Verified

CIS 105 Final Exam -Questions with Correct Answers/ 100% pass / Expert Verified default - ✔✔no selection is made, so it automatically makes a selection for you Two main functions of an operating system - ✔✔memory management hardware management 4 primary functions of a computer system - ✔✔input, output, process, storage GUI - ✔✔Graphical User Interface Byte - ✔✔how data is transferred within a computer system and is com -posed of 8 bits (0 and 1s) bps - ✔✔bits per second, speed of data connection between the Internet and a node protocol - ✔✔A set of rules governing the exchange or transmission of data between devices, Transmission Control Protocol (TCP) - used for data transmissi on, IP storage - ✔✔hard drive, flash drive, CD, long -term storage RAM - ✔✔uses processor, temporary volatile storage url - ✔✔Uniform Resource Locator parts of a url - ✔✔protocol, name of website, top level domain, file path different types of network architectures - ✔✔PAN, LAN, HAN, MAN, WAN PAN - ✔✔Personal Area Network, (ex. earbuds to phone) LAN - ✔✔Local Area Network, (ex. Starbucks Wifi) HAN - ✔✔Home Area Network MAN - ✔✔Metropolitan Area Network (ex. downtown Phoeni x network) WAN - ✔✔Wide Area Network (Ex. Internet) client/server network - ✔✔A network that uses centrally administered computers, known as servers, to enable resource sharing for and to facilitate communication between the other computers on the networ k. CPU (Central Processing Unit) - ✔✔The key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions (determines computer speed) internal clock - ✔✔cache memory (determines computer speed) Firewall - ✔✔prevents hackers from hacking computers by blocking logical ports HTTP - ✔✔HyperText Transfer Protocol - the protocol used for transmitting web pages over the Internet HTTPS - ✔✔Hypertext Transfer Protocol Secure, ensures page will protect your valuable information computer virus - ✔✔a program that looks for a host that spreads by replication 1 click word - ✔✔places the cursor somewhere