CSE MCQs :: Ext JS
- What are the advantages of using Ext JS.
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Below code is an example of:Ext.create('Ext.data.Store',{model:'StudentDataModel', proxy : { type :'rest', actionMethods :{read :'POST' // Get or Post type based on requirement},url :'restUrlPathOrJsonFilePath',// here we have to include the rest URL path which fetches data from database or Json file path where the data is storedreader:{ type :'json', // the type of data which is fetched is of JSON type root :'data' },}});
- What are the main library files to add in Html page?
- What are the different type of alert boxes available in Ext JS?
- What are the prerequisites for learning ExtJS?
- What are features of Ext JS?
- What are the limitations of using Ext JS.
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A.
Streamlines cross-platform development across desktops, tablets, and smartphones for both modern and legacy browsers
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B.
Increases the productivity of development teams by integrating into enterprise development environments via IDE plugins
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C.
Reduces the cost of web application development
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D.
All of the above mentioned
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A.
The size of the library is large around 500 KB which makes initial loading time more and makes application slow
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B.
HTML is full of tags makes it complex and difficult to debug
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C.
According to general public license policy, it is free for open source applications but paid for commercial applications
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D.
All of the above
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