Java MCQ Questions for Placement


Q.  How many types of session beans are available in EJB?

a. 2
b. 3
c. 4
d. 5


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  In HTTP Request what asks for the loopback of the request message, for testing or for troubleshooting?
Category: Placement Tests,   Published by: teswesm
MCQs:  Abbreviate the term HQL?
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MCQs:  In which configuration file is there a link between the View and Model components in the Web Client but you would not have to touch these settings for 99.99% of your projects?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which server-side component is required to be deployed on the server?
Category: Placement Tests,   Published by: teswesm
MCQs:  RMI uses which protocol on top of TCP/IP (an analogy is HTTP over TCP/IP)?
Category: Placement Tests,   Published by: teswesm
MCQs:  In JSP how many ways are there to perform exception handling?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which JDBC drivers will run your program?
Category: Placement Tests,   Published by: teswesm
MCQs:  All Applets must import java.applet and java.awt.
Category: Placement Tests,   Published by: teswesm
MCQs:  Swing is not a part of JFC (Java Foundation Classes) that is used to create GUI application
Category: Placement Tests,   Published by: teswesm
MCQs:  What method Returns an enumeration of the keys which includes those keys found in the default property list?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which package provides core functionality?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which class is used to create servers that listen for either local client or remote client programs?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which is a software- and hardware-independent tool for carrying information?
Category: Placement Tests,   Published by: teswesm
MCQs:  XML is the most common tool for data transmissions between all sorts of applications
Category: Placement Tests,   Published by: teswesm
MCQs:  Which internet language is used for describing available web services in XML?
Category: Placement Tests,   Published by: teswesm
MCQs:  A final class is not to be inherited.
Category: Placement Tests,   Published by: teswesm
MCQs:  What is meant by JIT?
Category: Placement Tests,   Published by: teswesm
MCQs:  From where the SequenceInputStream class is used to read data?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which method in thread class causes the currently executing thread object to temporarily pause and allow other threads to execute?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which package is used for GUI?
Category: Placement Tests,   Published by: teswesm