Java MCQ Questions for Placement


Q.  In java, Method Overloading is possible by changing the return type of the method

a. True
b. False


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which method compares the given object to 'this' object?
Category: Placement Tests,   Published by: teswesm
MCQs:  Exception Handling is a mechanism to handle runtime errors
Category: Placement Tests,   Published by: teswesm
MCQs:  Which is a non-static method having the same name as its class?
Category: Placement Tests,   Published by: teswesm
MCQs:  If a class has multiple methods by same name but different parameters, it is known as?
Category: Placement Tests,   Published by: teswesm
MCQs:  Local inner class can access non-final local variable
Category: Placement Tests,   Published by: teswesm
MCQs:  Which of the following JDBC drivers is known as a partially java driver?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which are the examples of Application Server?
Category: Placement Tests,   Published by: teswesm
MCQs:  Hibernate is an?
Category: Placement Tests,   Published by: teswesm
MCQs:  How many core components does the Model-View-Controller pattern in Struts2 have?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which type of instances retain no data or conversational state for a specific client?
Category: Placement Tests,   Published by: teswesm
MCQs:  What is the built on top of the socket programming?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which models do the JDBC API support for the database access?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which applet java.awt.component class provides the life cycle method?
Category: Placement Tests,   Published by: teswesm
MCQs:  Where can the event handling code be written?
Category: Placement Tests,   Published by: teswesm
MCQs:  Which package acts as an object -oriented wrapper around most common databases provided by java?
Category: Placement Tests,   Published by: teswesm
MCQs:  XML is designed to store data and _____.
Category: Placement Tests,   Published by: teswesm
MCQs:  XML documents must contain a root element; this element is 'the parent' of all other elements
Category: Placement Tests,   Published by: teswesm
MCQs:  Which are the XML Syntax rules?
Category: Placement Tests,   Published by: teswesm
MCQs:  The URLConnection class can be used to read and write data to the specified resource referred by the URL
Category: Placement Tests,   Published by: teswesm
MCQs:  The client in socket programming must know which informations?
Category: Placement Tests,   Published by: teswesm