WML interview questions for fresher /WML Interview Questions and Answers for Freshers & Experienced

How you define WAP?

WAP is stands for Wireless Application Protocol. Using WAP protocol we display internet contents on wireless users.example: mobile phone, i-pod etc.

Some basic information about WAP are given below:

1.WAP is used as an application communication protocol.
2.Using WAP we can access services and information
3.We can inherited WAP from Internet standards.
4.WAP is designed for handheld devices Like: mobile phones, i-pod etc.
5.Using WAP we can made micro browsers.
6.WAP support the WML(Wireless Markup Language) language to create applications.

Posted Date:- 2021-09-17 06:14:57

How to use Timer in WML?

We can set Timer in WML.We express time unit of timer as 1/10 of a second.

Below I have given you which will display text on WML page for 6 seconds.

Example:

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card ontimer="timetest.wml"><timer value="60"/>
<p>Write some text here</p>
</card>
</wml>

Posted Date:- 2021-09-17 06:13:49

What are XML Namespaces?

XML namespaces are used to avoid element name conflicts, and it can be avoided by using prefix before the name.

Posted Date:- 2021-09-17 06:10:13

How comment can be represented in XML?

Comment can be represented as <!- – comments – -> as like HTML. This comment symbol is applicable for single or multiple lines.

Posted Date:- 2021-09-17 06:09:45

What is CDATA?

CDATA is unparsed character data that cannot be parsed by the XML parser. Character < and > are illegal in XML elements. CDATA section starts with <![CDATA[“ and end with “]]>”.

Posted Date:- 2021-09-17 06:08:11

What is XPath?

XPath is used to find information in an XML document and contains standard functions. XPath is the major element in XSLT, and it is w3c recommendation.

Posted Date:- 2021-09-17 06:06:16

Write A Program To Show The Process Of Receiving The List Of Shops In User’s Location?

WMLScript is used to offer the interplay among the user software and the server.
It gives the usage of procedural factors that may be used to control the navigation to other pages or playing cards.
The program lets in person to enter the us of a code and a list may be generated of the shop which can be located in its area:
<card id="cM" title="MY_DOMAIN.Com">
<p>
<b>Call me:</b><br />
<a href="wtai://wp/mc;%2B19035551212">903-555-1212</a>
</p>
</card>

Posted Date:- 2021-09-17 05:56:58

Which Functions Are Available In The Wmlscript Lang Library?

The functions in this section are accessed with the aid of Lang.FunctionName abs(quantity) returns the absolute value of variety min(number1,number2) returns smallest of number1 and number2, or number1 if equal min(number1,number2) returns largest of number1 and number2, or number1 if identical parseInt(string) returns the integer cost of string parseFloat(string) returns the floating point value of string isInt(string) returns actual if string can be converted to an integer isFloat(string) returns true if string can be converted to a floating point value maxInt() returns the maximum supported integer price.

Posted Date:- 2021-09-17 05:54:55

What is a valid XML document?

A structurally correct element is called a valid XML document. It should follow some predefined rules of a specific type of document. These rules determine the type of data that each part of the document can contain. These rules can be written by the author of an XML document or someone other.

Posted Date:- 2021-09-17 05:47:49

What is XSNL?

XSNL is an XML search neutral language. This language acts between the meta search interface and targeted system.

Posted Date:- 2021-09-17 05:43:51

What is SAX in XML?

SAX stands for Simple API for XML. It is a sequential access parser. It is a simple API for XML which provides a mechanism for reading data from an XML document. It is an alternative of DOM. DOM operates on the documents as whole, SAX parsers operate on each piece of the XML document sequentially.

SAX has no formal specification like DOM and consumes less memory. But it can be used to read the XML document only not write.

Posted Date:- 2021-09-17 05:43:26

What is XML DOM?

DOM stands for Document Object Model which is used to describe the logical structure of XML document. It is a hierarchical model that provides a way to access and manipulate an XML document.

DOM methods and objects can be used with any languages like C#, VB, JavaScript and VB Script.

Posted Date:- 2021-09-17 05:42:59

What Is The Process Where Wml Cards Request The Device To Access Wap?

<> WML cards are just like pages on the Decks that are used to request the services on the device to access WAP.
<> WAP gateway acts as a bridge between the mobile device and World Wide <> Web for the communication purpose.
<> It provides the pages or cards from one system to another system using the proxy on the WWW.
<> The gateways are used to send the WML cards in the form of a form applicable to use in a mobile device.
<> The process can’t be seen by the device but the pages can be accessed using the browser and the URL

Posted Date:- 2021-09-17 05:37:40

Write A Program To Show The Process Of Receiving The List Of Shops In User’s Location?

1. WMLScript is used to provide the interaction between the user application and the server.
2. It provides the use of procedural elements that can be used to control the navigation to other pages or cards.
3. The program allows user to enter the country code and a list will be generated of the shop that are situated in its place:
<card id="cM" title="MY_DOMAIN.com">
<p>
<b>Call me:</b><br />
<a href="wtai://wp/mc;%2B19035551212">903-555-1212</a>
</p>
</card>

Posted Date:- 2021-09-17 05:36:10

What Are The Different Wml Commands Used In Wmlscript?

The commands allow the statements to be written in an object oriented manner and it also provide other provisions to make the code look short.

WML commands used in WMLScript are as follows:

Formatting commands:

<p>: this is used to design the paragraph according to the requirements.
<b>: this is used to make the paragraph bold according to the requirements.
<big>: this is used to make the paragraph appear large according to the requirements.
<em>: this is used to emphasize on the paragraph according to the requirements.
<I>: this is used to make the paragraph italics according to the requirements.
Inserting images:

<img src="image-path/image - name" alt="Hello" />
Using Tables:

1. <table>: this defines the table and used in the beginning of the table area to display it.
2. <tr>: it defines the row of the table.
3. <td>: it defines the data of the row that is presented in the table.
4. <Thead>: it defines the table header of the table.

Posted Date:- 2021-09-17 05:32:43

Which Functions Are Available In The Wmlscript Lang Library?

The functions in this section are accessed by Lang.functionName abs(number) returns the absolute value of number min(number1,number2) returns smallest of number1 and number2, or number1 if equal min(number1,number2) returns largest of number1 and number2, or number1 if equal parseInt(string) returns the integer value of string parseFloat(string) returns the floating point value of string isInt(string) returns true if string can be converted to an integer isFloat(string) returns true if string can be converted to a floating point value maxInt() returns the maximum supported integer value.

Posted Date:- 2021-09-17 05:31:34

Can I Use Embedded Wmlscript In My Wml Pages?

No, you cannot use embedded WMLScript in your WML pages. You need to place your scripts in seperate files and reference them from your WML decks.

Posted Date:- 2021-09-17 05:30:38

How You Define Disco And Uddi?

DISCO is stands for Discovery.It is an internet carrier discovery device that is used to discover the url of Web offerings of XML addessed on net server and sae document on nearby disk in step with each XML provider.Where as UDDI is stands for Universal Description ,Discovery and Integration.It is plateform unbiased framework.Using UDDI web service to be had to the customer via describing the web service using a WDSL file and then registering the Web service into UDDI Directory. The UDDI Directory carries tips to the Web service and the WDSL report for the Web carrier. After this is carried out the Client Applications can find out the Web provider the use of the UDDI Directory. The UDDI specification calls for 3 factors as given below:
White Pages: This is used to offer business touch information
Yellow Pages: This is used to prepare Web services in those categories like utilization billing provider, authorization provider and so forth.
Green Pages: This is used to provide certain technical statistics of pages approximately individual offerings.

Posted Date:- 2021-09-17 05:30:06

How You Define Wsdl?

1. WSDL stands for Web Service Discovery Language. It is an markup language which is used to describe web services.
2. We use WSDL port to describes the interfaces (legal operations) those are exposed by a web service.

Posted Date:- 2021-09-17 05:26:52

How To Perform Validation In Your Wml?

We can validate our wml by using Microsoft XML parser(Which is used to create wmll validator. Now. to prform validation we paste our wml into the text area and validate them with submit validate button.

Example:

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Card 1">
<p>Hello User!</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:26:00

How Can We Refresh Card Variables?

We use <refresh> tag when we want to refresh some specific card variables.

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card>
<p>
<anchor>
Refresh curret page
<go href="currentpage.wml"/>
<refresh>
<setvar name="v" value="100"/>
</refresh>
</anchor>
</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:25:07

How To Get Input From User In Wml?

We can get input from user in WML in the form of input fields,select and option,field set etc.

I have given a example to show you how create input fields.

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card title="InputField">
<p>
User_Name: <input name="User_Name" size="15"/><br/>
Email_Id: <input name="Email_id" size="20" format="*N"/><br/>
Mobile_No: <input name="Mobile_No" size="10"/>
</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:23:48

What Noop Task? Give An Example?

We use Noop challenge when we not want to do any operations.We use <noop> tag while we need to override deck-level factors.<?Xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.Wapforum.Org/DTD/wml_1.1.Xml">
<wml>
<card>
<p>
<do name="back" type="prev" label="Back">
<noop/>
</do>
</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:23:02

How Can We Refresh Card Variables?

We use <refresh> tag whilst we want to refresh some particular card variables.<?Xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.Wapforum.Org/DTD/wml_1.1.Xml">
<wml>
<card>
<p>
<anchor>
Refresh curret web page
<go href="currentpage.Wml"/>
<refresh>
<setvar name="v" value="100"/>
</refresh>
</anchor>
</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:22:16

What Are The Wml Task? How To Perform Them?

WML mission is that we perform an motion when a occasion occur. I have given you an example which shows you how to perform subsequent and previous undertaking.

Posted Date:- 2021-09-17 05:20:52

How You Use Links And Images In Wml?

We Link WML pages with the aid of <anchor> and <a> tag.
We use <anchor> tag while we need to carry out some particular assignment like that 'next', previous' or 'refresh'.
Where the use of <a> tag we constantly overall performance a 'next' tag without using variables.

Posted Date:- 2021-09-17 05:18:15

Using An Example How To Create An Wml Document?

An example which suggests you the way to create an WML report.Example:<?Xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.Wapforum.Org/DTD/wml_1.1.Xml">
<wml>
<card id="JavaScript" title="JavaScript Tutorial">
<p>
Using JavaScpt we can make our HTML web page dynamic. </p>
</card>
<card id="CSS" title="CSS Tutorial">
<p>
Using CSS we will insert some interactive features into the HTML web page.</p>
</card>
</wml>

Posted Date:- 2021-09-17 05:15:43

How You Define Wml Decks And Cards?

<> Each WML pages is called as Deck.they can build as a set of cards in which each Deck is linked with others.

<> When we accessed WML page from mobile phone than all the cards related to the page are downloaded to from web server.

Posted Date:- 2021-09-17 05:14:50

What Is The Wml Tags?

<> We write WML code inside the <wml> tag. Generally, we use WML to write text but use of tables and images are slickly prohibited in WML.
<> We save file of WML Application by .WML extension.
<> We start WML code with <wml> and ends with </wml> tag. In WML each started tag should be closed. We can't write<WML> behalf of <wml>.

Posted Date:- 2021-09-17 05:13:55

Give Us Some Example Of Wap?


Some basic example of WAP. These are given Below:

<> Using WAP we can get information of train time-table.
<> Using WAP can purchase tickets.Like: movie,journey ticket etc.
<> Using WAP we perform task like that Flight check in
<> We can also viewing traffic information.
<> We can get information about current weather condition.
<> Using WAP we can do also trading of shares.
<> We can also display sport results on our small wireless devices.

Posted Date:- 2021-09-17 05:13:15

What Do You Understand From Wmlscript?

Using WMLScript we can run small code on WAP browsers used in small wireless devices.We can say that WML Script is a small code JavaScript language.It is use to store the reference of script Url.

Before run WML Script in to the WAP browsers, we should compiled WML Script into byte code on server.

Posted Date:- 2021-09-17 05:12:27

How You Define Wap Micro Browsers?

We use WAP Micro Browsers for small handhold wireless devices,Like: mobile phone.It is a small software than it can work with small hardware CPU and memory.

Using Micro Browsers we can read the WMLScript which is reduced version of JavaScript.

Posted Date:- 2021-09-17 05:12:03

How You Define Wap?

WAP is stands for Wireless Application Protocol. Using WAP protocol we display internet contents on wireless users.example: mobile phone, i-pod etc.

Some basic information about WAP are given below:

<> WAP is used as an application communication protocol.
<> Using WAP we can access services and information.
<> We can inherited WAP from Internet standards.
<> WAP is designed for handheld devices Like: mobile phones, i-pod etc.
<> Using WAP we can made micro browsers.
<> WAP support the WML(Wireless Markup Language) language to create applications.

Posted Date:- 2021-09-17 05:07:25

How You Define Wap Micro Browsers?

We use WAP Micro Browsers for small handhold wireless devices,Like: mobile phone.It is a small software than it can work with small hardware CPU and memory.

Using Micro Browsers we can read the WMLScript which is reduced version of JavaScript.

Posted Date:- 2021-09-17 05:06:26

What Do Understand From Wml?

WML is a reduced name of Wireless Markup Language. Using WML we can write the application that work on WAP.

Web Pages that we create using WML are called as 'Decks' here Decks are the set of Cards.We can say that WML is based on XML but it has also inherited some art of HTML

Posted Date:- 2021-09-17 05:05:59

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