CS 202 exam 2

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_____ is a free online encyclopedia, in which a community of users continuously add and improve articles. Answers: a. Wikipedia b. Wikimedia Foundation c. World Book d. Encyclopedia Britannica

a

_____ refers to playing videos or music directly from the Internet in a web browser or other app. Answers: a. Streaming b. Downloading c. Roku d. WiFi

a

​The style property used to set the text color on a web page is: Answers: a. ​color b. ​bgcolor c. ​background-color d. ​text-color

a

​Web pages have two sections: a head and a body. Answers: a. ​True b. ​False

a

What is the correct html tag for a paragraph? Answers: a. <p> Here </p> b. <script> Here </p> c. rgb(here) d. <css> here </css>

a. <p> Here </p>

Which search excludes pages that have the word "news"? Answers: a. Fox +news b. Fox -news c. Fox "news" d. Fox but not news

b

_____ is the standard protocol for transferring web pages over the Internet. Answers: a. SMP b. HTTP c. FTP d. HTML

b

cnn.com is an example of a/an _____. Answers: a. IP address b. domain name c. Internet protocol d. Internet service provider

b

​Choose the tag pair to use when emphasizing text that is displayed in italic font style. Answers: a. ​<size> </size> b. ​<i> </i> c. ​<italic> </italic> d. ​<p> </p>

b

Which CSS code colors a web page's background yellow? Answers: a. h1 { background-color : yellow; } b. p { background-color : yellow; } c. body { background-color : yellow; } d. color page background yellow

c

Which is most likely to be incorrect HTML? Answers: a. <b> Hello </b> b. <b><i> Hello </i></b> c. <b> Hello <b> d. <p><b> Hello </b></p>

c

Which most closely represents the form of an IP address? Answers: a. 1 b. 01 c. 198.51.100.7 d. 42 Apple Inc.

c

The image tag, <img>, does not have a closing tag.​ Answers: True False

true

Cloud storage is the storage of files _____ . Selected Answer: Answers: a. on remotely-located servers b. on the user's local drive c. on a thumb drive d. in an app

a

A _____ is a website organized into entries (called posts) that can be written by a single person, a small group of people, or a company. Answers: a. â ¨blog b. â ¨wiki c. â ¨RSS feed d. â ¨hashtag

a. â ¨blog

Which of the following statements is most true? Answers: a. Checking emails frequently improves a user's focus by reminding the user to complete tasks on time. b. Email has no impact on a user's productivity or focus. c. Knowledge workers commonly receive and reply to more than 10,000 emails per day, which slows a user's productivity. d. Email interruptions cause loss of focus, requiring 10-15 minutes after each interruption for a user to regain focus.

d

Which protocol defines how data to be sent over the Internet is first broken down into packets? Answers: a. IP b. FTP c. HTTP d. TCP

d

Typically, a user's post on Facebook are published for _____ to view. Selected Answer: Answers: a. the user's friends/connections b. the world c. possible employers d. an individual

a

A web page includes a video game of objects falling and being caught in a user-moved bucket. That game is likely written using _____. Answers: a. 5 or 10 lines of Javascript code b. Thousands of lines of Javascript code c. Thousands of user-written 0's and 1's (machine language) d. Millions of HTML tags

b

A(n) _____ is responsible for storing and delivering text messages. Answers: a. SMS (short message service) b. SMSC (short message service center) c. MMS (multimedia messaging service) d. cell tower

b

Another name for a text messaging is _____. Answers: a. â ¨AMS b. â ¨SMS c. â ¨TMS d. â ¨MMS

b

Each time computer X communicates with computer Y via the Internet, the data takes _____. Answers: a. the same route through intermediate computers b. possibly different routes through intermediate computers c. longer than the previous time d. shorter than the previous time

b

Modern email systems keep messages _____ to enable users to access email from a variety of devices. Answers: a. on the user's computer b. on a server c. at the postoffice d. on a wiki

b

On demand audio streaming allows users to _____. Answers: a. listen to live radio broadcasts streamed online b. listen to specific songs or albums specifically selected by the user c. listen to songs similar in a genre selected by a service d. listen to live sports broadcasts

b

The _____ tags must be at the start and end of an ordered list.​ Answers: a. ​<dl> and </dl> b. ​<ol> and </ol> c. ​<ul> and </ul> d. ​<li> and </li>

b

The title element configures large, bold text at the beginning of the web page document. Answers: a. ​True b. ​False

b

Which is NOT a web browser? Answers: a. Internet Explorer b. Google c. Chrome d. Safari

b

​Which of the following lines of code shows correct syntax? Selected Answer: Answers: a. ​​<img>RealEstate.jpg<img> b. ​<img src="RealEstate.jpg" alt="awesome house"> c. ​​<img>src="RealEstate.jpg" style="text-align: center"<img> d. ​​<img>RealEstate.jpg alt="awesome house">

b. ​<img src="RealEstate.jpg" alt="awesome house">

A _____ element contains information about a webpage, such as the webpage title and the defined character set, not website content.​ Answers: a. ​.html b. ​tag c. ​head d. ​body

c

An image's ____ text should be a brief description of the purpose of the image.​ Answers: a. ​descriptive b. ​standard c. ​alternative d. ​link

c

CSS code, which styles a web page, is commonly found between which tags in an HTML file? Answers: a. <a> </a> b. <b> </b> c. <head> </head> d. <tail> </tail>

c

Clicking on the _____ symbol on Pandora Internet Radio, the site will add similar songs and artists to the user's playlist. Answers: a. thumbs down b. heart c. thumbs up d. crossed out heart

c

How do most browser companies typically make money from their browser? Answers: a. By selling the browser to users b. By selling browser upgrades to users c. From the default search engine (either their own, or from a paying company) d. From annual contribution drives, asking users to donate to the company

c

In 2015, more than 200 _____ emails were sent and received worldwide each day. (Select the closest value) Answers: a. thousand b. million c. billion d. trillion

c

In the context of computer networking, a "hotspot" typically refers to _____. Answers: a. the part of a laptop that sometimes burns a person's legs b. a router that is processing too many packets and is thus slowing the Internet c. a location with publicly-accessible WiFi d. a computer whose user excessively uses the Internet

c

The _____ tags must be at the start and end of an unordered list.​ Answers: a. ​<ol> and </ol> b. ​<li> and </li> c. ​<ul> and </ul> d. ​<dl> and </dl>

c

To set up a website, a person may need to find a company that maintains and serves web pages. Such a company is called a _____. Answers: a. domain name registrar b. URL c. web host d. domain name

c

Using the _____ specifier in a Google search tells it to restrict searching to a specific domain, such as ucr.edu. Answers: a. domain: b. url: c. site: d. type:

c

Which of the following lines of code shows the correct syntax?​ Answers: a. ​​<a href="amazon.com" style="font-weight: bold, text-decoration: none">Shop at Amazon</a> b. ​​<a="https://amazon.com" style="font-weight: bold text-decoration: none">Shop at Amazon</a> c. ​<a href="https://amazon.com" style="font-weight: bold; text-decoration: none">Shop at Amazon</a> d. ​​<a href="https://amazon.com" style="font-weight: italics; text-decoration: none">Shop at Amazon</a>

c

Which organizations is/are likely to be most closely associated with being an Internet Service Provider in the U.S.? Answers: a. Cisco b. Google and Microsoft c. AT&T and TimeWarner Cable d. The U.S. Post Office

c

Which search only returns pages on government websites? Answers: a. education trends government websites b. education trends "government" c. education trends site:.gov d. education trends +gov

c

​The text contained between title tags is: Answers: a. ​Not used by search engines b. ​Never seen by your web page visitor. c. ​Displayed in the title bar of the browser window d. ​Not displayed by browsers

c

​What tag pair is used to create a new paragraph? Answers: a. ​<paragraph> </paragraph> b. ​<para> </para> c. ​<p> </p> d. ​<new paragraph> </new paragraph>

c

A web page has a button, which when pressed turns either red or green. Which is mostly likely responsible for causing the color change? Answers: a. HTML code b. CSS code c. Javascript code d. Domain name servers

c. Javascript code

A device that lets multiple devices (laptops, smartphones, etc.) in a home share the same Internet connection is a/an _____. Answers: a. Ethernet b. flash drive c. modem d. router

d

A text message containing characters from alphabets such as Chinese, Arabic, or Cyrillic is limited to _____ characters. Answers: a. 5000 b. 500 c. 2000 d. 70

d

A user tries to navigate to https://www.whitehouse.gov/helpmenow.html and the requested page is not found. The resulting error message is mostly likely to contain which text? Answers: a. DNS lookup failed b. No such server c. Server not responding d. 404

d

An email _____ is text automatically added to the end of every email you send. Answers: a. â ¨reply b. â ¨filter c. â ¨subject d. â ¨signature

d

For http://www.cdc.gov/healthyweight/, what file does the web server most likely look for in subfolder healthweight? Answers: a. healthyweight.htm b. cdc.htm c. html.htm d. index.htm

d

Starting as a DVD rent-by-mail company, _____ is currently the largest movie and TV show streaming company in the world. Answers: a. iTunes b. Hulu Plus c. Amazon Instant Video d. Netflix

d

The _____ tags must be at the start and end of heading level 1.​ Answers: a. ​<h1> and <h2> b. ​<h1> and </h2> c. ​<h0> and </h1> d. ​<h1> and </h1>

d

Twitter's 140-character limit for tweets stems from which of the following? Selected Answer: Answers: a. The size of data packets transmitted over the Internet b. The average time required for a user to read a tweet in less than a minute c. The screen size of mobile devices d. The character limit imposed on cell phone text messages

d

Which is a general approach that uses a community of users via the Internet to perform a particular task, such as developing articles for an online encyclopedia? Answers: a. Fundraising b. Nupedia c. Community grouping d. Crowdsourcing

d

Which of the following is NOT an effective guideline to managing email? Answers: a. Turning notifications and alerts off, and instead setting aside one or two time slots a day to process email. b. Unsubscribing to infrequently read lists and newsletters. c. Using a phone call or an online meeting instead of a series of long emails discussions. d. Checking email every hour to keep the number of messages in the inbox low.

d

Which of the following is one of the main advantages of cloud storage? Answers: a. Files are automatically removed from the cloud and kept on local machines b. Moving files to the cloud will speed up the user's local machine c. A single device is able to access files in cloud storage, so files are more secure d. Files on cloud storage can serve as a backup

d

_____ is a social networking site intended primarily for professionals to post online resumes and develop professional connections. Answers: a. myspace b. Twitter c. Jobster d. LinkedIn

d

​ Which of the following lines of code correctly inserts an image with the file name energy.jpg? Answers: a. ​<img href="energy.jpg" alt="solar panels"> b. ​<img src="energy.jpg" alt="solar panels">Energy</img> c. ​<image="energy.jpg" alt="solar panels"> d. ​<img src="energy.jpg" alt="solar panels">

d

​Choose the tag pair to use when displaying important text in bold font weight. Answers: a. ​<size> </size> b. ​<big> </big> c. ​<bold> </bold> d. ​<b> </b>

d

​Choose the true statement below. Answers: a. ​The content that displays in the browser is contained in the head section. b. ​Information about the web page is contained in the body section. c. ​All of these statements are true d. ​The content that displays in the browser is contained in the body section.

d

​Use the __________ property to configure bold text using the style attribute. Selected Answer: Correctd. ​font-weight Answers: a. ​bold b. ​<h1> c. ​font-style d. ​font-weight

d

​Which property configures the color of text? Answers: a. ​font-style b. ​font-color c. ​text-color d. ​color

d

​_____ is an example of a comment in HTML. Answers: a. ​</** This is my comment **/> b. ​<!-- This is my comment --!> c. ​<-- This is my comment --> d. ​<!-- This is my comment -->

d

Which search specifically looks for the words "If you ain't first, you're last" in that specific order without words in between? Answers: a. *If you ain't first, you're last b. _If you ain't first, you're last_ c. <If you ain't first, you're last> d. "If you ain't first, you're last"

d. "If you ain't first, you're last"

To configure an image with a link, the starting anchor tag should be placed after the image element and the ending anchor tag should be placed before the image element.​ Answers: True False

false


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