Best Quality of 70-480 practice test materials and bootcamp for Microsoft certification for IT examinee, Real Success Guaranteed with Updated 70-480 pdf dumps vce Materials. 100% PASS Programming in HTML5 with JavaScript and CSS3 exam Today!

2021 Dec 70-480 test

Q1. You are developing a blog web page that is being optimized for accessibility. The page includes the following HTML. 

The heading tags represent a blog post title, a blog post subtitle, and the author's name. 

You need to ensure that the three headings are treated as a unit but retain their individual formatting. 

Which tags should you use to wrap the H1, H2, and H3 elements? 

A. <group> </group> 

B. <header> </header> 

C. <hgroup> </hgroup> 

D. <headings> </headings> 

Answer: C 


Q2. You are developing an HTML5 web application and are styling text. 

You need to use the text-transform CSS property. 

Which value is valid for the text-transform property? 

A. Capitalize 

B. Hidden 

C. Italic 

D. Line-through 

Answer: A 


Q3. You develop an interactive scalable vector graphic (SVG) application. 

You write the following code (Line numbers are included for reference only.): 

You need to increase the size of the circle by 50 percent. Which code segment should you insert at line 02? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: B


Q4. You are developing an application that uses a JavaScript library. The library contains the following functions. 

The library may throw many types of exceptions. The exceptions are grouped by category. 

You need to catch and identify the exceptions by group. 

Which code segment should you insert at line 05? 

[MISSING]

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: B 


Q5. You are developing an HTML page that includes the following code. 

<h1 id="header">A Static Page</hl> 

You need to modify the content of the HI element dynamically by using JavaScript. 

Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: D


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Q6. You are developing an application that uses a third-party JavaScript library named doWork(). 

The library occasionally throws an "object is null or undefined" error with an error code of -2146823281. 

The application must: 

. Extract and handle the exceptions thrown by doWork() 

. Continue normal program execution if other exceptions occur You need to implement the requirements. 

Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: C 


Q7. You are developing a customer web form that includes the following HTML. 

<input id="txtValue"/> 

You need to change the HTML markup so that customers can enter only a valid three-letter country code. 

Which HTML should you use? 

A. <input id="txtValue" type="country"/> 

B. <input id="txtValue" type="text" required="xxx"/> 

C. <input id="txtVa!ue" type="text" pattern-" [A-Za-z] {3} "/> 

D. <input id="txtValuen type="code" pattern"="country"/> 

Answer: C 


Q8. You are developing an HTML5 web form to collect feedback information from site visitors. 

The web form must display an INPUT element that meets the following requirements: 

Allow numeric values between 1 and 10. 

Default to the value of 5. 

Display as a slider control on the page. 

You need to add the INPUT element to the form. 

Which HTML element should you add? 

A. Rating (Between 1 and 10): <input type="number" name="rating" min ="1" max-"10"> 

B. Rating (Between 1 and 10): <input type="number" name="rating" min="1" max="10" default="5"> 

C. Rating (Between 1 and 10): <input type="range" name="rating" min="0" max="10" default"="5"> 

D. Rating (Between 1 and 10): <input type="range" name="rating" min="10" max="10" value="5"> 

Answer: D


Q9. You are developing an HTML5 web application and are styling text. 

You need to use the text-transform CSS property. 

Which value is valid for the text-transform property? 

A. Italic 

B. Line-through 

C. Capitalize 

D. 20px 

Answer: C 


Q10. You develop an HTML5 web application. The web application contains a form that allows users to enter only their month of birth. 

The value that the users enter must be numbers between 1 and 12, inclusive. 

You need to implement the form element for the month of birth. 

Which element should you use? 

A. <input type="time" options="month" /> 

B. <input types="submit" value="month" /> 

C. <input type="range" min="1" max="12" /> 

D. <input type="month" itemscope="numeric" /> 

Answer: C