CIW IBA Lesson 3 Unlimited Review Questions and Answers 100% Pass

CIW IBA Lesson 3 Unlimited Review Questions and Answers 100% Pass In computer terminology, what is a network? - A group of two or more computers connected so they can communicate, share resources and exchange information with one another Six elements are required to connect to the Internet. Which one of the following can be satisfied by any of several examples including PC, smartphone, smart TV or tablet? - Computer Which of the following is considered an original Internet top-level domain? - .net How are wide area networks (WANs) created? - By connecting LANs to one another via public carriers Which statement best describes an E3 connection? - E3 is the European equivalent of a T3 Internet connection. Which of the following is used solely to resolve human-readable domain names into their computer- readable IP addresses? - Domain name servers The 802.11 standard, which was developed by the Institute of Electrical and Electronics Engineers (IEEE), refers to a family of specifications for: - wireless network technology. What is a wide area network (WAN)? - Two or more local area networks (LANs) that span a wide geographic area 2 | P a g e Emily Charlene © 2025, All Rights Reserved. What is the name of the problem-solving model in which a task that cannot be performed by one person is outsourced to a large group or community in order to obtain and analyze large amounts of data? - Crowdsourcing Which of the following describes cloud computing? - Hosted applications and services offered by a third party and run almost entirely from one or more servers that reside on the Internet Which protocol is the data transmission standard for the Internet, responsible for sending information from one computer to another using uniquely identifying addresses? - Internet Protocol (IP) A device that converts digital data to analog signal and vice versa, is called a: - Modem A LAN can be connected to the Internet by a router, provided that the LAN uses: - Transmission Control Protocol/Internet Protocol (TCP/IP). Which protocol allows a computer using an analog modem to make an initial connection to the Internet? - Point-to-Point Protocol (PPP) Which statement best describes DSL? - DSL stands for Digital Subscriber Line, a direct Internet connection method that uses digital phone lines and an xDSL modem. What is a node? - Any entity or addressable device on a network that can be managed What is Internet Protocol (IP)? - The protocol by which data is sent from one computer to another on the Internet What is the term for a software application that enables users to access and view Web pages on the Internet? - Web browser Which protocol is used to send Webpages from a Web server to a Web browser? - Hypertext Transfer Protocol (HTTP) Consider the following address: 3 | P a g e Emily Charlene © 2025, All Rights Reserved. http://www.CIW Which part of this address represents the domain name? - .CIW Hypertext Transfer Protocol (HTTP) is responsible for providing Webpages to users who request them. The required elements for HTTP to function are: - client, server and TCP/IP. Which of the following services allows multiple companies, organizations or people to share portions of the same domain name? - A shared domain Which device connects a wireless local area network to a wireless phone network at broadband speeds? - 4G mobile hotspot Which server type provides text output that users can access at their convenience and also allows multi- person input? - News server What is the Internet? - A worldwide network of interconnected networks Which of the following server types is responsible for sending email messages? - Simple Mail Transfer Protocol (SMTP) server In an IP address such as 192.241.187.8, the last number in the address (