WorksheetsuCertify SDA Chapter 7 Test
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
HTML5 has introduced the ________ element to allow developers as standard method to embed video into their Web Sites.
a)
<source>
b)
<video>
c)
<YouTube>
d)
<audio>
2.
________is an open video compression format owned by Google.
a)
Ogg
b)
MP4
c)
VP8 codec
d)
C3PO codec
3.
True or False?
Only one MP4 format exists.
Only one MP4 format exists.
a)
True
b)
False
4.
Adds video controls such as the play, pause, rewind and volume controls. These video controls are native to HTML5.
a)
controls attribute
b)
<video>element
c)
src attribute
d)
type attribute
5.
Identifies the location and file name of the media resource.
a)
controls attribute
b)
<video>element
c)
src attribute
d)
type attribute
6.
Identifies the format, or MIME type, of the video. The <video> element supports three formats: MP4, WebM and Ogg.
a)
controls attribute
b)
<video>element
c)
src attribute
d)
type attribute
7.
Defines a video to embed in the Web page.
a)
controls attribute
b)
<video>element
c)
src attribute
d)
type attribute
8.
Identifies an image to be displayed until the play button is clicked or while the video is downloading. If the poster attribute is not specified, the first frame of the video is displayed instead.
a)
controls attribute
b)
<video>element
c)
poster attribute
d)
type attribute
9.
HTML5 supports three audio formats: .mp3, .wav and _________?
a)
.ogg
b)
.com
c)
gif
10.
Specifies that the audio or video file will play over and over again without stopping.
a)
repeat="repeat"
b)
autoplay="autoplay"
c)
loop="loop"
11.
Specifies that the video will play immediately upon loading.
a)
repeat="repeat"
b)
autoplay="autoplay"
c)
loop="loop"
12.
Both video and audio format
a)
Ogg
b)
MP4
c)
MP3
d)
Wav
13.
graphics that use mathematical coordinates with lines, curves and shapes to create images and specify colors.
a)
Bitmap
b)
Vector
14.
Also called "raster graphics"
a)
Vector
b)
Bitmap
15.
Which of the following actions will re-display Web form fields with their default values?
a)
Resetting the form
b)
Submitting the form
c)
Processing the form
d)
E-mailing the form
16.
Which of the following actions will upload user data from a Web form to the receiving server?
a)
Processing the form
b)
Resetting the form
c)
Storing the form
d)
Submitting the form
17.
What is the term for code embedded into an HTML page and downloaded by a user to help process Web form input?
a)
Server-side script
b)
Common Gateway Interface (CGI)
c)
Client-side script
d)
Structured Query Language (SQL)
18.
Which <input> tag attribute organizes Web form information submitted by the user into the basic elements for a raw text string, which is then processed by the Web server?
a)
The action attribute
b)
The method attribute
c)
The type attribute
d)
The name attribute
19.
Which attribute is associated with the <form> element and is used to specify the name and location of the CGI script used to process the form?
a)
The action attribute
b)
The method attribute
c)
The name attribute
d)
The type attribute
20.
When creating Web forms, you use the <input> tag to:
a)
create text boxes, check boxes, radio buttons, and the Submit and Reset buttons.
b)
create form fields into which the user can enter multiple lines of text.
c)
create single-option and multiple-option lists from which the user can choose items.
d)
create a form into which you can input various form fields.
21.
The <video> element supports which three formats?
a)
MP4, WebM and Ogg
b)
MP4, WebM and Wav
c)
MP3, MP4 and Ogg
d)
MP3, MP4 and Wav
22.
Vector graphics:
a)
are also called raster graphics.
b)
use small dots to create images and specify colors.
c)
use mathematical coordinates to create images and specify colors.
d)
include the JPEG, GIF and PNG formats.
23.
Which type of graphical image can be shrunk without losing image quality?
a)
Raster graphics
b)
Vector graphics
c)
Bitmap graphics
d)
Digitized graphics
24.
Which of the following is the most common type of bitmap seen on the Web?
a)
Digitized photographs
b)
Animated GIF
and PNG files
and PNG files
c)
Vector graphics
d)
Image maps
25.
What term is often used for the clickable region on an image map that acts as a hyperlink?
a)
Animation
b)
Interlaced zone
c)
Scalable Vector Graphic (SVG)
d)
Hot spot
26.
What is the term for a Web page graphic containing one or more clickable regions that, when clicked, link you to other pages or page sections?
a)
Hot spot
b)
Portal
c)
Animation
d)
Image map
27.
What is the relationship between hot spot coordinates and the pixel size of an image?
a)
Coordinates are dependent upon the pixel size of an image; if an image is resized, you must change the coordinates.
b)
An image's pixel size is dependent upon the coordinates of the page; if the coordinates are changed, the pixel size is automatically adjusted.
c)
Coordinates are independent of the pixel size of an image; if an image is resized, the coordinates are unaffected.
d)
An image's pixel size and the hot spot coordinates are unrelated; coordinates are based on relative percentage locations so the image can be resized at will.
28.
Client-side image maps are more common than server-side image maps because server-side image maps:
a)
do not reference URLs.
b)
require CGI scripts.
c)
do not allow hot spots.
d)
can use only vector graphics.
29.
Which HTML tag should you use to define a hot spot region on an image map?
a)
The <img> tag
b)
The <area> tag
c)
The <map> tag
d)
The <hotspot> tag
30.
Circle hot spots are defined by:
a)
one pair of x,y coordinates and a radius value.
b)
as many as 100 pairs of x,y coordinates to specify points that approximate the circle.
c)
two pairs of x,y coordinates to define the center and outside edge of the circle.
d)
four pairs of x,y coordinates to define the top, bottom, left and right edges of the circle.
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