Download MCSD Programming in HTML5 with JavaScript and CSS3.realtests.70-480.2019-11-13.1e.189q.vcex

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Exam Programming in HTML5 with JavaScript and CSS3
Number 70-480
File Name MCSD Programming in HTML5 with JavaScript and CSS3.realtests.70-480.2019-11-13.1e.189q.vcex
Size 17.67 Mb
Posted November 13, 2019
Downloads 120

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Demo Questions

Question 1
You have a webpage that includes the following markup:

  

When the page is loaded, the SPAN element must be moved as follows:

  

You need to move the SPAN element and preserve any event handlers attached to the SPAN. 
Which code segment should you use? 

  • A: document.getElementById("Div1").appendChild(document.getElementById("Span1"))
  • B: var moveElement = document.getElementById("Div1");
    moveElement.parentNode.appendChild(moveElement);
  • C: document.getElementById("Span1").appendChild(document.getElementById("Div1"))
  • D: var moveElement = document.getElementById("Span1");
    moveElement.parentNode.appendChild(moveElement);



Question 2
You are developing a customer web form that includes the following HTML. 
<input id="txtValue" type="text" /> 
A customer must enter a valid age in the text box prior to submitting the form. 
You need to add validation to the control. 
Which code segment should you use? 

  

  • A: Option A
  • B: Option B
  • C: Option C
  • D: Option D



Question 3
You are developing a customer contact form that will be displayed on a page of a company's website. The page collects information about the customer. 
If a customer enters a value before submitting the form, it must be a valid email address. 
You need to ensure that the data validation requirement is met. 
What should you use? 


  • A: <input name="email" type="url"/>
  • B: <input name="email" type="text" required="required"/>
  • C: <<input name="email" type="text"/> 
  • D: <input name="email" type="email"/>



Question 4
You are developing an application that consumes a Windows Communication Foundation (WCF) service. 
The application interacts with the service by using the following code. (Line numbers are included for reference only.) 

  

You need to authenticate to the WCF service. 
What should you do?

  • A: At line 11, add the following lines of code. 
        ,username: yourusername
        ,password: yourpassword
  • B: At line 11, add the following line of code. 
        ,credentials: prompt
  • C: At line 06, replace the code with the following line of code. 
        url: "http://contoso.com/Service.svc/GetCountry?
         Username=username&password=password",
  • D: At line 11, add the following line of code. The username and password will be stored in an XML file. 
        ,credentials: credentials.xml



Question 5
You are developing a customer web form that includes the following HTML. 

  

Information from the web form is submitted to a web service. The web service returns the following JSON object. 

  

You need to display the Confirmation number from the JSON response in the txtValue label field. 
Which JavaScript code segment should you use? 

  

  • A: Option A
  • B: Option B
  • C: Option C
  • D: Option D



Question 6
You are developing a customer web form that includes the following HTML. 
<input id = "txtValue" /> 
A customer must enter a value in the text box prior to submitting the form. 
You need to add validation to the text box control. 
Which HTML should you use?

  • A: <input id="txtValue" type="text" required="required"/>
  • B: <input id="txtValue" type="text" pattern="[A-Za-z]{3}" />
  • C: <input id="txtValue" type="required" />
  • D: <input id="txtValue" type="required" autocomplete="on" />



Question 7
You are creating a class named Consultant that must inherit from the Employee class. The Consultant class must override the inherited PayEmployee method. The Employee class is defined as follows. 

  

Future instances of Consultant must be created with the overridden method. 
You need to write the code to implement the Consultant class. 
Which two code segments should you use? Each correct answer presents part of the solution.  

  

  • A: Option A
  • B: Option B
  • C: Option C
  • D: Option D



Question 8
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



Question 9
You are developing a web form that includes the following code. 

  

When a user selects the check box, an input text box must be added to the page dynamically. 
You need to ensure that the text box is added. 
Which function should you use? 

  

  • A: Option A
  • B: Option B
  • C: Option C
  • D: Option D



Question 10
You are developing a web page by using HTML5 and C5S3. The page includes a <div> tag with the ID set to validate. 
When the page is rendered, the contents of the <div> tag appear on a line separate from the content above and below it. The rendered page resembles the following graphic. 

  

The page must be rendered so that the <div> tag is not forced to be separate from the other content. The following graphic shows the correctly rendered output. 

  

You need to ensure that the page is rendered to meet the requirement. 
Which line of code should you use?

  • A: document.getElementById("validate").style.display = "inline";
  • B: document.getElementById("validate").style.margin = "0";
  • C: document.getElementById("validate").style.padding = "0";
  • D: document.getElementSyId("validate").style.display = "block";






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