Unit 1 - Quiz 2 "Practice Questions"

Your ISP connects to the core routers of the Internet via a _____.

• cable mode

• backbone

• satellite

• spine

Who owns the Internet?

• nobody

• W3C

• the U.S. military

• NSCA

What is the difference between the Web and the Internet?

• The Web is only for crawlers; the Internet is for humans.

• The Internet connects computers together globally; the Web is a way of accessing information over the Internet.

• The Internet uses http protocol; the Web is used for e-mail and instant messaging.

• The Internet utilizes browsers to access Web pages; the Web connects networks to other network.

Which of these browsers was the first to be widely adopted?

• Netscape

• Firefox

• Internet Explorer

• Chrome

Who is commonly credited with the creation of the World Wide Web (WWW)?

• Tim Berners-Lee

• Vint Cerf

• Bill Gates

• Ray Tomlinson

Users located in Asia account for almost 50 percent of the number of users on the Internet. However, compared to the United States, in which 75 percent of the population uses the Internet, only 30 percent of people in Asia use the Internet. This is because _____.

• Asia is populous, and the majority of the population can afford Internet services

• Asia has a small population that cannot afford internet services

• many people in Asia don't access the Internet as it only contains web pages in English

• Asia is populous, but many people cannot afford Internet services

A predictive data analyst _____.

• creates data and infers trends based on previous predictions

• creates trends that align with the data

• analyzes data and trends and predicts future data and trends

• questions data and trend patterns to establish current correlations

Which pair of IT professionals would be primarily concerned with creating data security techniques for a website?

• community director and Web designer

• Web designer and content manager

• network engineer and Webmaster

• GUI programmer and network engineer

An example of the usability principle of structure would be _____.

• error messages

• grouping related objects together

• having an "undo" command

• making a button blink on a sales screen

HCT stands for _____.

• human-created technology

• highly concentrated technology

• human-centered technology

• huge computer technology