Chapter 12: Incorporating Video and Audio
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Q1) You can nest multiple instances of the <u>source</u> element within a video element to specify the location and encoding of multiple versions of the same video encoded in different formats._________________________
A)True
B)False
Q2) When using MPEG-4, the common video encoding is ____.
A) AAC video
B) H.264 video
C) VP8 video
D) Theora video
Q3) To make a Flash video available to older browsers, you use the object and __________ elements.
A) param
B) flash
C) source
D) embed
Q4) All browsers can decode video and audio.
A)True
B)False
Q5) You specify a file's container format using the relevant __________ type.
Page 14
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Chapter 13: Programming Web Pages With Javascript
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Q1) Alicia can create a set of statements to make the changes to her web page and reference the statements as a single unit by creating a(n) __________.
A) function
B) variable
C) event listener
D) if statement
Q2) In the DOM, each HTML element is considered a(n) <u>property</u>._________________________
A)True
B)False
Q3) Referring to the figure above, which of the following is a variable name used in the code shown?
A) greetingText
B) addGreeting
C) Good Morning!
D) function
Q4) Method names are always followed by quotation marks.
A)True
B)False
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Chapter 14: Integrating Social Media
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Q1) YouTube
A)tweet
B)post video
C)post photos
D)Like content
Q2) The fact that a visitor has liked you using a Facebook Like button is hidden from the people in that visitor's network.
A)True
B)False
Q3) Twitter was among the first of the social networks to popularize the inclusion of searchable codes known as <u>hash</u> tags that allow users to find posts on a given topic._________________________
A)True
B)False
Q4) A single post on Twitter is known as a <u>chirp</u>._________________________
A)True
B)False
Q5) When content is __________ on another site, it is displayed with formatting that matches the host site.
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Chapter 15: Optimizing Your Web Site for Search Engines
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Q1) For most web page elements, the microdata value is __________.
A) the text an element contains
B) the element name
C) the alt text
D) specified in a <meta> tag
Q2) The process of tailoring the structure and content of a web page with search engines in mind is known as search engine ________________.
Q3) sitemap
A)The set of instructions combining the factors that search engines use to decide the priority of search results.
B)A single group of terms and definitions related to a specific type of information.
C)A file in a specific format that lists all the pages in a website.
D)A set of terms and definitions that can be used to indicate the semantic value of a specific type of information.
E)A program used by a search engine to index web pages.
Q4) Microdata is based on ________________, which are sets of terms and definitions that can be used to indicate the semantic value of specific types of information.
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Chapter 16: Testing and Improving Performance
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Q1) <u>Validating</u> CSS removes all unnecessary characters, which reduces file size._________________________
A)True
B)False
Q2) By reducing the number of __________ downloaded and their size, you can improve your site's performance for all users.
Q3) Referring to the figure above, one type of code that is included on the left side but not on the right is a(n) __________.
A) style rule
B) comment
C) declaration
D) selector
Q4) When a browser requests files from a web server, it uses __________.
A) File Transfer Protocol (FTP)
B) Hypertext Transfer Protocol (HTTP)
C) RealTime Transport Protocol (RTP)
D) Dynamic Host Configuration Protocol (DHCP)
Q5) To use a spritesheet on a web page, you specify it as the __________ image for multiple elements.
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