Ensurepass.com : Ensure you pass the IT Exams
2018 Aug Microsoft Official New Released 70-480
100% Free Download! 100% Pass Guaranteed!

Programming in HTML5 with JavaScript and CSS3

Question No: 81 – (Topic 2)

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?

1. Lowercase

2. Blink

3. Line-through

4. 20px

Answer: A

Explanation: CSS Syntax

text-transform: none|capitalize|uppercase|lowercase|initial|inherit; Reference: CSS text-transform Property

Question No: 82 DRAG DROP – (Topic 2)

You are developing a web application that retrieves data from a web service. The data being retrieved is a custom binary datatype named bint. The data can also be represented in XML.

Two existing methods named parseXml() and parseBint() are defined on the page. The application must:

-> Retrieve and parse data from the web service by using binary format if possible

-> Retrieve and parse the data from the web service by using XML when binary format is not possible

You need to develop the application to meet the requirements.

What should you do? (To answer, drag the appropriate code segment to the correct

location. 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:

• accepts : #39;application/bint, text/xml#39;

  accepts:#39;application/bin,text/xml#39; to accept only XML and binary content in HTML responses.

• Use the following condition to check if the html response content is binary: If(request.getResponseHeader(quot;Content-Typequot;)==quot;application/bintquot;

• var request = $.ajax({ uri:#39;/#39;,

accepts: #39;application/bint, text/xml#39;, datafilter: function(data,type){

if(request.getResponseHeader(quot;Content-Typequot;)==quot;application/bintquot;)

return parseBint(data); else

return parseXml();

},

success: function (data) { start(data);

}

});

Question No: 83 – (Topic 2)

You implement an application by using HTML5 and JavaScript. You create a webpage that contains the following HTML:

The application must place a border on only the first UL element that is contained in the DIV element.

You need to update the webpage. What should you do?

1. Option A

2. Option B

3. Option C

4. Option D

Answer: D Explanation: Example: CSS File:

ul {

border: 1px solid black;

}

Inline CSS:

lt;ul class=quot;containerquot; style=quot;border: 1px solid blackquot;gt;

Question No: 84 DRAG DROP – (Topic 2)

You have the following code:

The web service returns a JSON object that contains two properties named Description and FileName.

The PersonImage object must meet the following requirements:

-> Create an object that represents an image that will be displayed.

-> Set the image properties from the values that are returned by the web service.

-> Expose the image as a property of the PersonImage object.

You need to insert code at line 13 to complete the implementation of the PersonImage object.

Which three actions should you perform in sequence to complete the implementation? (Develop the solution by selecting the required code segments and arranging them in the correct order.)

Answer:

Explanation:

Box 1: var img = document.createElement(‘img’);

Box 2: img:alt = image.Description; img src = image.FileName;

Box 3: return this.img;

Note:

* Image Object

The Image object represents an embedded image.

For each lt;imggt; tag in an HTML document, an Image object is created.

Notice that images are not technically inserted into an HTML page, images are linked to HTML pages. The lt;imggt; tag creates a holding space for the referenced image.

* Image Object Properties include

alt, Sets or returns the value of the alt attribute of an image src, Sets or returns the value of the src attribute of an image

Question No: 85 – (Topic 2)

You are modifying a blog site to improve search engine readability.

You need to group relevant page content together to maximize search engine readability. Which tag should you use?

1. lt;tbodygt;

2. lt;articlegt;

3. lt;divgt;

4. lt;spangt;

Answer: B

Explanation: The lt;articlegt; tag specifies independent, self-contained content.

An article should make sense on its own and it should be possible to distribute it independently from the rest of the site.

Potential sources for the lt;articlegt; element: Forum post

Blog post News story Comment

Question No: 86 DRAG DROP – (Topic 2)

You are developing a web page for runners who register for a race. The page includes a slider control that allows users to enter their age.

You have the following requirements:

-> All runners must enter their age.

-> Applications must not be accepted from runners less than 18 years of age or greater than 90 years.

-> The slider control must be set to the average age (37) of all registered runners when the page is first displayed.

You need to ensure that the slider control meets the requirements.

What should you do? (To answer, drag the appropriate word or number to the correct location in the answer area. Each word or number 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:

Box 1-3: The lt;input type=quot;rangequot;gt; is used for input fields that should contain a value within a range.

Example

lt;input type=quot;rangequot; name=quot;pointsquot; min=quot;0quot; max=quot;10quot;gt;

Box 4:

The step attribute specifies the legal number intervals for an lt;inputgt; element. Example: if step=quot;3quot;, legal numbers could be -3, 0, 3, 6, etc.

Syntax

lt;input step=quot;numberquot;gt;

number

Specifies the legal number intervals for the input field. Default is 1 Box 5: Use the value attribute to set the default value. Here: 37

Box 6: Definition and Usage

The required attribute is a boolean attribute.

When present, it specifies that an input field must be filled out before submitting the form. Example

Username: lt;input type=quot;textquot; name=quot;usrnamequot; requiredgt;

Question No: 87 – (Topic 2)

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?

1. Capitalize

2. Red

3. 20px

4. Italic

Answer: A

Explanation: CSS Syntax

text-transform: none|capitalize|uppercase|lowercase|initial|inherit;

Example

Transform text in different elements: h1 {text-transform:uppercase;}

h2 {text-transform:capitalize;} p {text-transform:lowercase;}

Reference: CSS text-transform Property http://www.w3schools.com/cssref/pr_text_text-transform.asp

Question No: 88 DRAG DROP – (Topic 2)

You are creating a function by using JavaScript. The function accepts an object as the parameter and returns a string that identifies the data type of the object.

You have the following requirements:

-> The function must return quot;Numberquot; if the object is a number

-> The function must return quot;Stringquot; if the object is a string

-> The function must return quot;Unknownquot; if the object is neither a number nor a string

You need to implement the function to meet the requirements.

How should you build the code segment? (To answer, drag the appropriate word to the correct location in the code segment. Each word 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:

* Use the switch statement to select one of many blocks of code to be executed.

Syntax switch(expression) { case n:

code block break; case n: code block break; default:

default code block

}

This is how it works:

The switch expression is evaluated once.

The value of the expression is compared with the values of each case. If there is a match, the associated block of code is executed.

• Object.prototype.constructor

  Returns a reference to the Object function that created the instance#39;s prototype. Note that

  the value of this property is a reference to the function itself, not a string containing the function#39;s name. The value is only read-only for primitive values such as 1, true and quot;testquot;.

• Description

All objects inherit a constructor property from their prototype:

var o = {};

o.constructor === Object; // true

var a = [];

a.constructor === Array; // true

var n = new Number(3); n.constructor === Number; // true

* The constructor property is created together with the function as a single property of func.prototype.

Question No: 89 – (Topic 2)

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?

1. Italic

2. Red

3. Capitalize

4. Line-through

Answer: C

Explanation: CSS Syntax

text-transform: none|capitalize|uppercase|lowercase|initial|inherit;

Example

Transform text in different elements: h1 {text-transform:uppercase;}

h2 {text-transform:capitalize;}

p {text-transform:lowercase;}

Reference: CSS text-transform Property http://www.w3schools.com/cssref/pr_text_text-transform.asp

Question No: 90 DRAG DROP – (Topic 2)

You are developing an airline reservation website by using HTML5 and JavaScript. A page on the site allows users to enter departure and destination airport information and to search for tickets.

You have the following requirements:

-> Users must be able to save information in the application about their favorite destination airport.

-> The airport information must be displayed in the destination text box whenever the

user returns to the page.

You need to develop the site to meet the requirements.

Which line or lines of code should you use? (To answer, drag the appropriate command or commands from the list of commands to the correct location or locations in the work area. Each line of code 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:

• retrieve localStorage.destination

• store localStorage.destination

100% Ensurepass Free Download!
–70-480 PDF
100% Ensurepass Free Guaranteed!
–70-480 Dumps

	EnsurePass	ExamCollection	Testking
Lowest Price Guarantee	Yes	No	No
Up-to-Dated	Yes	No	No
Real Questions	Yes	No	No
Explanation	Yes	No	No
PDF VCE	Yes	No	No
Free VCE Simulator	Yes	No	No
Instant Download	Yes	No	No