MCQ's mostly from the handouts and 3 to 4 are full forms type (like full form of SOAP)etc:- SHORT QUESTIONS :- (QUESTION#1.) Write the names of three JDBC drivers? (QUESTION#2.) Consider the following code which removes the attribute ""category"" from first ""teacher"" element. Modify the code so, it should remove attribute ""age"" from fifth teacher element. xmlDoc = loadXMLDoc (""staffxml""); x = xmlDOC.getElementsByTagName (""teacher""); x = [0].remove Attribute (""category""); (QUESTION#3.) UDDI can communicate via protocols and architecture. You are required to write names of protocols and architectures? (QUESTION#4.) What are the two main approaches used by JAXP for processing XML data? ================================ LONG QUESTIONS:- (QUESTION#1.) How many major roles exist with in th