Which of the following can be used to create attribute values by placing variables and expressions within them?

What is the correct way to add a method to an XML.prototype in E4X?

What will be the output of the following code snippet? element = Kibology for all.; elementName = element.name(); alert(elementName.localName); //1 alert(elementName.uri); // 2

An arbitrary xml file can be loaded as an E4X ready object.

What will be the output of the following code snippet? var customer = 888-555-1212 888-555-2121 mobile ; alert(customer.childIndex());

Which option can be used for adding direct support for XML to JavaScript?

Which characters are treated as white space characters?

Which one is not a reserved keyword in E4X and JavaScript?

Which option can be used to delete a child node of an XML object in E4X?

Which one is not a valid built-in method for XMLList objects in E4X?

Which option can be used for adding direct support for XML to JavaScript?