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Most client-side scripts are written in ____.


A) JavaScript
B) Perl
C) VBScript
D) Fortran

E) A) and B)
F) A) and C)

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All browsers meet current W3C DOM standards.

A) True
B) False

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You can use scripts to ____.


A) make your page display different information in response to user input
B) automatically update pages with current information
C) display specialized graphics and animations
D) all of the above

E) None of the above
F) A) and B)

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In the code window.document.form.txtFrame.value, the text box is named ____.


A) window
B) document
C) txtFrame
D) form

E) All of the above
F) C) and D)

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C

The onFocus event handler corresponds to a different page having been opened.

A) True
B) False

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False

______________________ is the process of writing scripts.

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A(n) ______________________ serves as a nickname for an object value.

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A script located in an external file to which you link a Web page is called a(n) ______________________.

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The ____ object refers to the browser itself.


A) document
B) window
C) browser
D) form

E) A) and B)
F) None of the above

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The features of objects in the DOM include ______________________-actions the object can carry out.

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methods

Script errors can result in a browser application ______________________ that requires the user to exit the application and restart the browser.

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______________________ is a fine choice for client-side scripting if you are working on a company intranet.

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The second image in your HTML code is document.images(____) .


A) 0
B) 2
C) 1
D) -2

E) None of the above
F) B) and C)

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Describe each of the logical comparison operators available and how they are used.

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In addition to using a conditional to te...

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You can use scripting to ____.


A) automatically update the date displayed on a page
B) create rotating banners that display a series of different photos
C) allow the end user to customize parts of the page's appearance
D) all of the above

E) A) and B)
F) B) and C)

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In scripting, you often instruct your script to utilize specified bits of information known as ______________________.

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When working with scripts, it is important to understand the ____.


A) DOT
B) DOL
C) DOM
D) DOP

E) A) and C)
F) A) and B)

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Variables allow you to modify the value in only one place and have the modifications reflected instantly throughout the document as indicated by the variable.

A) True
B) False

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____ mark a comment in JavaScript.


A) \\
B) ||
C) //
D) ""

E) A) and B)
F) B) and C)

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The nesting of commands is not permitted in JavaScript.

A) True
B) False

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