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Tag: Exam 70-480 (updated July 19th, 2017)

Exam 70-480: Programming in HTML5 with JavaScript and CSS3 (updated July 19th, 2017)

How should you complete the relevant code?

DRAG DROP
You are creating a function by using JavaScript.
You have the following requirements:
The function must display loan amounts to the user within the following HTML element:<div id=”display”></div>
The loan amount of 2100 must display in the HTML element.
All declared variables and functions must be scoped to the myApp variable.
You need to implement the function.
How should you complete the relevant code? (To answer, drag the appropriate code segments to the correct
location or locations in the answer area. Use only code segments that apply.)
Select and Place:

Which two code segments should you add to the webpage?

You develop an HTML5 webpage that contains the following HTML markup:

You have the following requirements:
Retrieve the content for any OPTION elements when the value of the selected attribute equals selected.
Add the content to a comma separated string.
You need to retrieve the required data.
Which two code segments should you add to the webpage? (Each correct answer presents a complete
solution. Choose two.)

Which line of code should you add at line 03?

You are creating a web page that contains a canvas with text.
The page contains the following JavaScript code. (Line numbers are included for reference only.)

The text on the canvas must rotate 90 degrees when a user clicks a button on the page.
You need to ensure that the text rotates when the user clicks the button.
Which line of code should you add at line 03?

Which five actions should you perform in sequence?

DRAG DROP
You create a webpage that includes the following HTML markup: (Line numbers are included for reference
only.)

You need to ensure that a form cannot be submitted unless the INPUT element contains the word OK.
Which five actions should you perform in sequence? (To answer, move the appropriate actions from the list of
actions to the answer area and arrange them in the correct order.)
Select and Place:

How should you complete the relevant code?

DRAG DROP
You are implementing a web worker by using JavaScript and HTML5. The web worker processes a longrunning loop and returns the result to a webpage.
The web worker is defined on the webpage as follows:

You have the following requirements:
Evaluate the message value in the web worker.
Process the loop based on the iterations value that is passed from the webpage.
Return a value back to the webpage from the web worker.
You need to implement the web worker.
How should you complete the relevant code? (To answer, drag the appropriate code segment to the correct
location or locations in the answer area. Use only code segments that apply.)
Select and Place:


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