World Wide Web and Composite Solution

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Microsoft 70-480

Programming in HTML5 with JavaScript and CSS3
Version: Demo 4.0

Microsoft 70-480 Exam QUESTION NO: 1 HOTSPOT You are developing an online shopping application that accepts credit cards for payment. If the credit card number is invalid, the application must: - Generate an error - Assign "200" to the error number - Assign "Invalid" to the error description You need to write the code that meets the requirements. How should you write the code? (To answer, select the appropriate option from the drop-down list in the answer area.)

Answer:

Explanation:

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Microsoft 70-480 Exam

C:\Users\Kamran\Desktop\image.JPG

QUESTION NO: 2 You are developing a web application that consumes services from a third-party application. A web worker processes the third-party application requests in the background. A page in the application instantiates the web worker process. You need to establish two-way communications between the web worker process and the page. Which two actions will achieve this goal? (Each correct answer presents a complete solution. Choose two.) A. From the web worker, use the onconnect event handler of the main page to capture events. B. From the main page, use the onmessage event handler of the web worker to capture events. C. From the web worker, use the onmessage event handler of the main page to capture events. D. From the main page, use the onconnect event handler of the web worker to capture events. Answer: A,B Explanation:

QUESTION NO: 3 DRAG DROP You are developing a form that captures a user's email address by using HTML5 and jQuery. The form must capture the email address and return it as a query string parameter. The query string parameter must display the @ symbol that is used in the email address. You need to implement this functionality.

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Microsoft 70-480 Exam How should you develop the form? (To answer, drag the appropriate code segment to the correct target or targets in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

Answer:

Explanation:

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Microsoft 70-480 Exam C:\Users\Kamran\Desktop\image.JPG

QUESTION NO: 4 You are creating a JavaScript object that represents a customer. You need to extend the Customer object by adding the GetCommission() method. You need to ensure that all future instances of the Customer object implement the GetCommission() method. Which code segment should you use?

A. Option A B. Option B C. Option C D. Option D Answer: A Explanation:

QUESTION NO: 5 You are developing an HTML5 web application that displays the current temperature whenever a button is clicked. The following code provides this functionality.

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Microsoft 70-480 Exam

When the temperature is loaded, the status property on the loader instance does not change. You need to ensure that the status property on the loader instance is updated when the temperature is loaded. Which code segment should you use to replace the Loader function?

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Microsoft 70-480 Exam

A. Option A B. Option B C. Option C D. Option D Answer: A Explanation:

QUESTION NO: 6 DRAG DROP You are developing an online shopping application that accepts credit cards for payment.

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Microsoft 70-480 Exam If the credit card number is invalid, the application must: - Generate an error - Assign "200" to the error number - Assign "Invalid" to the error description You need to write the code that meets the requirements. How should you...
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