Deck 14: Implementing Dynamic Effects

Question 1

The ____ filter effect makes a specified color transparent.

A)Alpha
B)Blur
C)Chroma
D)Drop Shadow

Answer 1

C

Question 2

Figure N-1 The figure above shows a ____ filter adding a 3D effect to the words Our mission and Own a piece of paradise!

A)3D
B)shadow
C)chroma
D)nuance

Answer 2

B

Question 3

To apply a filter using a or tag, the text must be ____ positioned or have a defined height and width.

A)absolutely
B)relatively
C)levelly
D)selectively

Answer 3

A

Question 4

Many browsers support an extended set of properties, known as ____.

A)renderings
B)engines
C)layers
D)filters

Question 5

The ____ filter effect adds radiance around the outside edges of an object.

A)FlipH
B)FlipV
C)Glow
D)Grayscale

Question 6

The ____ filter effect creates a horizontal mirror image.

A)FlipH
B)FlipV
C)Glow
D)Grayscale

Question 7

You can affect element appearance by combining a script with ____ position to create the effect of movement or animation.

A)DSS
B)PHP
C)CSS
D)SQL

Question 8

The ____ filter effect creates an offset solid silhouette.

A)Alpha
B)Blur
C)Chroma
D)Drop Shadow

Question 9

Figure N-2 The figure above shows a ____ filter applied to the word Accommodations.

A)chroma
B)3D
C)shadow
D)glow

Question 10

To activate filters in ____, click View on the menu bar, click Rendering Engine, and then click Display Page Like Internet Explorer.

A)Firefox
B)Netscape
C)Opera
D)All of the above

Question 11

____ offers predefined element formats that affect appearance in complex ways.

A)Netscape
B)Opera
C)Firefox
D)Internet Explorer

Question 12

Introduced as proprietary features in ____, many dynamic effects are supported by current browsers.

A)Firefox
B)Opera
C)Netscape
D)Internet Explorer

Question 13

The ____ filter effect creates the impression of moving at high speed.

A)Alpha
B)Blur
C)Chroma
D)Drop Shadow

Question 14

In addition to the many effects basic ____ offers, you can create sophisticated visual features through a combination of proprietary effects and simple scripts.

A)XML
B)Perl
C)DHTML
D)Java

Question 15

The ____ filter effect creates a vertical mirror image.

A)FlipH
B)FlipV
C)Glow
D)Grayscale

Question 16

Using ____, you can create interactive Web pages with print-quality formatting and layout.

A)CSS
B)dynamic style
C)element positioning
D)all of the above

Question 17

Browser developers continually add ____ features that allow you to enhance your pages with dynamic effects using little or no additional scripting.

A)positioning
B)formatting
C)browser-native
D)facilitative

Question 18

You can draw attention to a particular page element by ____ its appearance when the page opens.

A)scripting
B)indexing
C)predetermining
D)aligning

Question 19

If your browser does not support layered or filtered text, preview your page in Internet Explorer or Netscape ____ or later.

A)4.0
B)6.0
C)7.0
D)8.0

Question 20

The ____ filter effect sets a transparency level.

A)Alpha
B)Blur
C)Chroma
D)Drop Shadow

Question 21

The ____ filter effect shows only the edges of an object.

A)Edge
B)XRay
C)Shadow
D)Wave

Question 22

It is good practice to use a(n) ____ to mark the end of a line of code in JavaScript.

A)ampersand
B)caret
C)period
D)semicolon

Question 23

The ____ filter effect creates a solid silhouette of an object.

A)Invert
B)Light
C)Mask
D)Shadow

Question 24

The ____ filter effect projects light sources onto an object.

A)Invert
B)Light
C)Mask
D)Shadow

Question 25

The ____ filter effect creates a transparent mask from an object.

A)Invert
B)Light
C)Mask
D)Shadow

Question 26

A(n) ____ is a graphic file in a specific format.

A)DOC
B)GIF
C)PDF
D)XLS

Question 27

You can affect the way an element becomes visible or hidden by using ____.

A)indices
B)transitions
C)layers
D)tables

Question 28

By using the width and height properties to incorporate changes in element size, you can create the illusion of ____.

A)3D movement
B)transparency
C)glowing
D)All of the above

Question 29

Which of the following is limited to specific browsers and accessible by a narrower Web audience?

A)animated GIFs
B)Flash files
C)DHTML animation
D)All of the above

Question 30

____ animation creates the effect of movement using only one image and a small script running on the user's browser.

A)XML
B)Perl
C)DHTML
D)Visual Basic

Question 31

Advertising mottos and company logos are examples of ____ advertisements.

A)proprietary
B)focus
C)banner
D)matrix

Question 32

The ____ filter effect drops color information from the image.

A)FlipH
B)FlipV
C)Glow
D)Grayscale

Question 33

The ____ filter effect creates a sine wave distortion along the x- and y-axes.

A)Wave
B)Sine
C)Distort
D)Invert

Question 34

To create a(n) ____ GIF, you use special software to combine two or more static graphics and to specify the delay between the appearance of each frame.

A)animated
B)indexed
C)prorated
D)proprietary

Question 35

Using basic scripts to complement ____, you can automatically adjust the position of your Web page elements based on the browser window size.

A)CML
B)XML
C)CSS-P
D)JavaScript

Question 36

One popular ____ effect is to make an element appear or dissolve gradually in a checkerboard pattern.

A)key
B)indexed
C)rasterized
D)transition

Question 37

The ____ filter effect reverses the hue, saturation, and brightness values.

A)Invert
B)Light
C)Mask
D)Shadow

Question 38

____ animation is often less expensive to create and often takes less computer memory to download.

A)XML
B)HTML
C)Flash
D)DHTML

Question 39

Within a function, ____ values control the amount of time required to fulfill the function.

A)totalTime
B)setTimeout
C)timeToComplete
D)time

Question 40

Image-editing software includes ____.

A)PowerPoint
B)Access
C)ImageReady
D)all of the above

Question 41

As you implement dynamic effects, it is a good idea to test your presentation in multiple browsers to ensure that you do not lose essential information in unsupported features.

Question 42

Most dynamic effects are still not supported by current browsers.

Question 43

DHTML includes several tools that let you change the basic appearance of text and graphics by varying the size, color, and other characteristics of selected elements.

Question 44

Many browsers support an extended set of properties, known as layers.

Question 45

Layers allow you to modify element appearance in complex ways.

Question 46

By slowly changing an element's placement or size with a script, you can create the effect of movement without requiring special software or extensive system resources.

Question 47

The Invert filter effect drops color information from an image.

Question 48

Internet Explorer does not offer predefined element formats.

Question 49

Overuse of any dynamic effect is unlikely to impact the performance of a user's computer.

Question 50

By using an animation script with off-screen starting coordinates and a timer, you can create spreadsheet effects in which elements appear on the screen gradually and in a specified order.

Question 51

The filter effects discussed in this unit were once Netscape proprietary code, but are now supported by IE and other browsers.

Question 52

To apply a filter using a or tag, the text must be relatively positioned or have a defined height or width.

Question 53

To help ensure your page layouts remain attractive at different screen indices, you can include simple scripts to resize elements to fit the size of each user's browser window.

Question 54

The Drop Shadow filter effect makes a specified color transparent.

Question 55

You can draw attention to a particular page element by indexing its appearance when the page opens.

Question 56

The Chroma filter effect adds radiance around the outside edges of an object.

Question 57

You cannot apply a transition to an entire page.

Question 58

You can apply transitions to a selected element.

Question 59

Overuse of any dynamic effect is unlikely to impact users.

Question 60

As certain effects become popular, other developers add code to their browsers to allow those effects to appear in their programs as well.

Question 61

To create basic animation, you can script an element's position coordinates to increase or decrease slowly.

Question 62

One advantage of using basic DHTML positioning is that a layout often relies on a particular window size.

Question 63

Animated GIF and Flash files are limited to specific browsers.

Question 64

You can affect the way an element becomes visible or hidden using layers.

Question 65

GIFs, by definition, cannot be static.

Question 66

The Grayscale filter effect reverses the hue, saturation, and brightness values.

Question 67

Current versions of Internet Explorer and Netscape browsers support transitions.

Question 68

Using basic scripts to complement JavaScript, you can automatically adjust the position of your Web page elements based on browser window size.

Question 69

Sometimes, screen elements need to change position depending on the screen size or when an element such as a graphic would look distorted if it became too big or too small.

Question 70

Animated GIFs are fairly easy to construct using image-editing software.

Question 71

Presentation software includes applications like Adobe ImageReady.

Question 72

A short animation can make a page interesting and distinctive.

Question 73

Transition effects are available in all browsers.

Question 74

All browsers in use today recognize changes in style properties.

Question 75

You can download animated GIFs from Web sites for free or for a small fee.

Question 76

Figure N-5 The code in the figure above sets an image to 25% of the screen if the window has a size of less than 640 pixels.

Question 77

You can usually specify the height, width, or font size as percentages.

Question 78

The Mask filter effect shows only the edges of an object.

Question 79

To make sure an element remains proportionally scaled when specifying element dimensions, be sure to specify both the height and width.

Question 80

By creating simple scripts to interact with position and layer information, you can add impressive features to your Web pages, even though they require extensive system resources on a user's computer.