CIW IBA Lesson 3 Unlimited Review Questions With Solutions 100% Solved
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CIW IBA Lesson 3 Unlimited Review
Questions With Solutions 100% Solved
What is a wide area network (WAN)? Two or more local area networks (LANs) that span
a wide geographic area
What is the name of the problem-solving model in which a task that cannot be performed by one
person is outsourced...
CIW IBA Lesson 3 Unlimited Review
Questions With Solutions 100% Solved
What is a wide area network (WAN)? Two or more local area networks (LANs) that span
a wide geographic area
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
, CIW IBA Lesson 3 Unlimited Review
Questions With Solutions 100% Solved
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
, CIW IBA Lesson 3 Unlimited Review
Questions With Solutions 100% Solved
Which protocol is used to send Webpages from a Web server to a Web browser? Hypertext
Transfer Protocol (HTTP)
Consider the following address:
http://www.CIWcertified.com/courses/iba.htm
Which part of this address represents the domain name? .CIWcertifed.com
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
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