(Feb-2018 Dumps) – Real Microsoft 70-480 Exam Practice Questions

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70-480 exam questions, 70-480 PDF dumps; 70-480 exam dumps:: https://www.dumpsschool.com/70-480-exam-dumps.html (241 Q&A) (New Questions Are 100% Available! Also Free Practice Test Software!)

Latest and Most Accurate Microsoft 70-480 Dumps Exam Questions and Answers:

Version: 16.0
Question: 21

You are developing an HTML5 web application that provides a discussion forum for users. When a user registers to access the application, the user enters an email address.
Users can enter data that can result in cross-site scripting (XSS) attacks.
You need to ensure that email input is as secure as possible.
Which two techniques should you use? (Each correct answer presents a complete solution. Choose two.)

A. Remove all nonalphanumeric characters before submitting data.
B. Use the email tag in forms where the email address is entered.
C. Display all email addresses inside of an HTML5 ADDRESS element.
D. Use jQuery validation with a regular expression to ensure that email addresses are valid.
E. Ensure that all form data is encrypted when it is submitted.

Answer: BD

B: The is used for input fields that should contain an e-mail address.
Depending on browser support, the e-mail address can be automatically validated when submitted.
Some smartphones recognize the email type, and adds “.com” to the keyboard to match email input.
D: JQuery can be used to validate email addresses.
Reference: HTML Input Types; Email Validation Using jQuery Codes

Question: 22

You need to parse an XML formatted string.
Which object should you use?

A. Map
B. DataView
C. DOMParser
D. JSON

Answer: C

Question: 23

You are developing an HTML5 page that has an element with an ID of logo. The page includes the following HTML.

Logo:

You need to move the logo element lower on the page by five pixels.
Which lines of code should you use? (Each correct answer presents part of the solution. Choose two.)

A. document.getElementById(“logo”) .style.position = “relative”;
B. document.getElementByld(“logo”).Style.top = “5px”;
C. document.getElementById(“logo”).style.top = “-5px”;
D. document.getElementById(“logo”).style.position = “absolute”;

Answer: A, B

Question: 24

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

A. $(“#txtValue”).val = (JSONObject.Confirmation);
B. $(“#txtValue”).val (JSONObject.Confirmation);
C. $(“#txtValue”).text = (JSONObject.Confirmation);
D. $(“#txtValue”).text (JSONObject.Confirmation);

Answer: D

Incorrect:
not A, not B: A label object has no value attribute.
Reference:
http://api.jquery.com/text/

Question: 25

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

Answer: C

Question: 26

You are developing a web page that enables customers to upload documents to a web server. The page includes an HTML5 PROGRESS element named progressBar that displays information about the status of the upload.
The page includes the following code. (Line numbers are included for reference only.)

An event handler must be attached to the request object to update the PROGRESS element on the page.
You need to ensure that the status of the upload is displayed in the progress bar.
Which line of code should you insert at line 03?

A. xhr.upload.onloadeddata =
B. xhr.upload.onplaying =
C. xhr.upload.onseeking =
D. xhr.upload.onprogress =

Answer: D

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