Zamar wants to add buttons to his Web page to allow users to navigate forward and backward through his Web site similar to the Forward and Back buttons in the Web browser window. Which JavaScript object will he use?

• A.screen
• B.history
• C.window
• D.navigator

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Which of the following statements is an advantage of using JavaScript on the server-side?

• A.Server-side validation conserves more bandwidth than client-side validation
• B.Server-side JavaScript results in a higher level of end-user satisfaction
• C.Server-side JavaScript requires lass processing power on the served level than client-side JavaScript
• D.Server-side JavaScript runs the script on the server, thus eliminating compatibility problems with client-side browsers

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Which script will display Configurations, you won! In the browser when the script is run?
A)

B)

C)

D)

• A.Option B
• B.Option C
• C.Option A
• D.Option D

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Geraldine is creating a custom object to store user account data on her Web site. She has written the following code it is not working properly. What change should she make to enable the script to run correctly?

• A.She must remove the this keyword from the left side of the assignment variables
• B.She must add the parameters username. password and email to the function definition
• C.She must change the this keyword to the object keyword on the left side of the assignment variables
• D.She must change the function keyword to the object keyword in the function definition

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The same origin policy was introduced at the same time as HTML5 to limit location changes in browser windows that are using frames. Given this policy which of the following would be a valid new location of a frame on the Web site http //www.ClWCertified corn?
A)

B)

C)

D)

• A.Option A
• B.Option B
• C.Option D
• D.Option C

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