Question 1

The ____ event is triggered when the Web browser unloaded a page from memory.

Accepted Answer

A)  onMemory 
B)  onUnload 
C)  onPage 
D)  onHistory 
A)  onMemory 
B)  onUnload 
C)  onPage 
D)  onHistory B

Question 2

Array indices can contain floating-point numbers.

Accepted Answer

A) True 
 B)False  False

Question 3

The names for JavaScript objects,variables,and functions are not case-sensitive.

Accepted Answer

A) True 
 B)False  False

Question 4

FIGURE 7-2
  
-Referring to Figure 7-2 above,it is important that the  and  tags ____.This ensures that the Web browser processes the JavaScript code before it begins to display the contents of the document on the screen.

Accepted Answer

A)  are below the  tags 
B)  are in the header section 
C)  contain functions 
D)  contain variables 
A)  are below the  tags 
B)  are in the header section 
C)  contain functions 
D)  contain variables

Question 5

Events are a response to the occurrence of some specific condition.Some of these conditions are generated by the Web browser software,but most of them are caused by the user performing some action.

Accepted Answer

A) True 
 B)False

Question 6

When working with a MouseOver event,after the Web page is displayed on the screen,the browser continuously monitors the position of the mouse pointer.

Accepted Answer

A) True 
 B)False

Question 7

If the default border of an image hyperlink detracts from the appearance of the page,you can adjust its size with an image attribute called ____.

Accepted Answer

A)  border 
B)  link 
C)  frame 
D)  default 
A)  border 
B)  link 
C)  frame 
D)  default

Question 8

There is really no difference between a method and a function,except that functions have already been defined as part of the objects that make up the JavaScript programming environment.____________________

Accepted Answer

A) True 
 B)False

Question 9

A function is nothing more than a segment of JavaScript code that can be invoked or called.____________________

Accepted Answer

A) True 
 B)False

Question 10

FIGURE 7-1
  
-Given the code snippet below,Figure 7-1 above illustrates the ____ event.

Accepted Answer

A)  onMouseOut 
B)  onMouseOver 
C)  turnBlue() 
D)  turnRed() 
A)  onMouseOut 
B)  onMouseOver 
C)  turnBlue() 
D)  turnRed()

Question 11

Based on the examples in the lesson,by utilizing ____ ,you can implement a successful cycling banner.

Accepted Answer

A)  one JavaScript event 
B)  one JavaScript function 
C)  one JavaScript event and one JavaScript function 
D)  two JavaScript events 
A)  one JavaScript event 
B)  one JavaScript function 
C)  one JavaScript event and one JavaScript function 
D)  two JavaScript events

Question 12

A(n)____ banner is a sequence of graphic images that are displayed one after another with a small pause between each image.

Accepted Answer

A)  intermittent 
B)  random 
C)  cycling 
D)  sequenced 
A)  intermittent 
B)  random 
C)  cycling 
D)  sequenced

Question 13

The onError event is triggered when the JavaScript ____ encounters a script error.

Accepted Answer

A)  translator 
B)  browser object 
C)  user object 
D)  interpreter 
A)  translator 
B)  browser object 
C)  user object 
D)  interpreter

Question 14

Case 7-1
Trina is using JavaScript to define some hyperlinks on the page of her new Web site announcing the concert schedule of her band, The Tommies.
-Trina decides to add several hyperlink and image rollovers to her Web site.Both types of rollovers will take the visitor to an upcoming events page.Which of the following statements are true of the code she will write?

Accepted Answer

A)  The code for an image rollover and hyperlink rollover are very similar. 
B)  A hyperlink rollover is triggered when the user moves the mouse over an image. 
C)  An image rollover is triggered when the user moves the mouse over text. 
D)  There is no way to remove the border from an image rollover. 
A)  The code for an image rollover and hyperlink rollover are very similar. 
B)  A hyperlink rollover is triggered when the user moves the mouse over an image. 
C)  An image rollover is triggered when the user moves the mouse over text. 
D)  There is no way to remove the border from an image rollover.

Question 15

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-The user deactivated an object.

Accepted Answer

A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort 
A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort

Question 16

Allowing the user to change the image shown by clicking his or her choice of Web page objects constitutes an electronic ____.

Accepted Answer

A)  image display 
B)  image show 
C)  slide display 
D)  slide show 
A)  image display 
B)  image show 
C)  slide display 
D)  slide show

Question 17

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-The Web browser finished loading a page.

Accepted Answer

A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort 
A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort

Question 18

A real number (also called a(n)____________________-point number)is a numerical value that includes a decimal portion.

Accepted Answer

The answer of A real number (also called a(n)____________________-point number)is...

Question 19

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-The user activated an object.

Accepted Answer

A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort 
A) onSelect 
B) onBlur 
C) onLoad 
D) onFocus 
E) onAbort

Question 20

Arrays are available in only a few modern computer languages.

Accepted Answer

A) True 
 B)False

The ____ event is triggered when the Web browser unloaded a page from memory.

Array indices can contain floating-point numbers.

The names for JavaScript objects,variables,and functions are not case-sensitive.

FIGURE 7-2 -Referring to Figure 7-2 above,it is important that the < script> and < /script> tags ____.This ensures that the Web browser processes the JavaScript code before it begins to display the contents of the document on the screen.

Events are a response to the occurrence of some specific condition.Some of these conditions are generated by the Web browser software,but most of them are caused by the user performing some action.

When working with a MouseOver event,after the Web page is displayed on the screen,the browser continuously monitors the position of the mouse pointer.

If the default border of an image hyperlink detracts from the appearance of the page,you can adjust its size with an image attribute called ____.

There is really no difference between a method and a function,except that functions have already been defined as part of the objects that make up the JavaScript programming environment.____________________

A function is nothing more than a segment of JavaScript code that can be invoked or called.____________________

FIGURE 7-1 -Given the code snippet below,Figure 7-1 above illustrates the ____ event. < a href="webpage.html" onMouseOut="turnBlue()" onMouseOver="turnRed()">

Based on the examples in the lesson,by utilizing ____ ,you can implement a successful cycling banner.

A(n)____ banner is a sequence of graphic images that are displayed one after another with a small pause between each image.

The onError event is triggered when the JavaScript ____ encounters a script error.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The user deactivated an object.

Allowing the user to change the image shown by clicking his or her choice of Web page objects constitutes an electronic ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The Web browser finished loading a page.

A real number (also called a(n)____________________-point number)is a numerical value that includes a decimal portion.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The user activated an object.

Arrays are available in only a few modern computer languages.

Quick Html Know-How

Basic Organization Techniques

Power Techniques

Html Structural Design Techniques

Introduction to Cascading Style Sheets

Introducing Javascript

Creating Forms With Javascript

Using Javascript With Frames

Using Javascript With Styles

Filters

Exam 7: Using Images With Javascript

The ____ event is triggered when the Web browser unloaded a page from memory.

Array indices can contain floating-point numbers.

The names for JavaScript objects,variables,and functions are not case-sensitive.

FIGURE 7-2 -Referring to Figure 7-2 above,it is important that the < script> and < /script> tags ____.This ensures that the Web browser processes the JavaScript code before it begins to display the contents of the document on the screen.

Events are a response to the occurrence of some specific condition.Some of these conditions are generated by the Web browser software,but most of them are caused by the user performing some action.

When working with a MouseOver event,after the Web page is displayed on the screen,the browser continuously monitors the position of the mouse pointer.

If the default border of an image hyperlink detracts from the appearance of the page,you can adjust its size with an image attribute called ____.

There is really no difference between a method and a function,except that functions have already been defined as part of the objects that make up the JavaScript programming environment.____________________

A function is nothing more than a segment of JavaScript code that can be invoked or called.____________________

FIGURE 7-1 -Given the code snippet below,Figure 7-1 above illustrates the ____ event. < a href="webpage.html" onMouseOut="turnBlue()" onMouseOver="turnRed()">

Based on the examples in the lesson,by utilizing ____ ,you can implement a successful cycling banner.

A(n)____ banner is a sequence of graphic images that are displayed one after another with a small pause between each image.

The onError event is triggered when the JavaScript ____ encounters a script error.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The user deactivated an object.

Allowing the user to change the image shown by clicking his or her choice of Web page objects constitutes an electronic ____.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The Web browser finished loading a page.

A real number (also called a(n)____________________-point number)is a numerical value that includes a decimal portion.

MATCHING Identify the letter of the choice that best matches the phrase or definition. -The user activated an object.

Arrays are available in only a few modern computer languages.

Quick Html Know-How

Basic Organization Techniques

Power Techniques

Html Structural Design Techniques

Introduction to Cascading Style Sheets

Introducing Javascript

Creating Forms With Javascript

Using Javascript With Frames

Using Javascript With Styles

Filters