Java Interview / Technical Questions

Java Interview / Technical Questions Kindly solve an many as questions you can. It will sharpen your skills and those solutions will help others too.

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Rating Thread / Thread Starter	Last Post	Replies	Views
J2EE - For which statements does it make sense to use a label? preethisingh	23-01-07 02:48 PM by preethisingh	0	77
J2EE - What is the disadvantage of threads? preethisingh	23-01-07 02:47 PM by preethisingh	0	131
J2EE - What is the difference between JRE and JVM? preethisingh	23-01-07 02:47 PM by preethisingh	0	102
J2EE - What are the files generated after using IDL to Java Compile preethisingh	23-01-07 02:47 PM by preethisingh	0	75
J2EE - What is the purpose of the enableEvents() method? preethisingh	23-01-07 02:46 PM by preethisingh	0	78
J2EE - Clonnable Interface in java preethisingh	23-01-07 02:46 PM by preethisingh	0	152
J2EE - Which Math method is used to calculate the absolute value of a number? preethisingh	23-01-07 02:46 PM by preethisingh	0	90
J2EE - How System out println() works? preethisingh	23-01-07 02:45 PM by preethisingh	0	113
J2EE - What is the main difference between input, output stream? preethisingh	23-01-07 02:45 PM by preethisingh	0	137
J2EE - What is Weak reference and Soft reference in java? preethisingh	23-01-07 02:45 PM by preethisingh	0	143
J2EE - How will you pass parameters in RMI. Why u serialize preethisingh	23-01-07 02:45 PM by preethisingh	0	81
J2EE - What is the use of JRE and jar files. what is different between JRE and jar files. preethisingh	23-01-07 02:44 PM by preethisingh	0	241
J2EE - What is the base class for all swing components preethisingh	23-01-07 02:44 PM by preethisingh	0	92
J2EE - How can you achieve Multiple Inheritance in Java? preethisingh	23-01-07 02:43 PM by preethisingh	0	179
J2EE - Why java doesn't support pointers? preethisingh	23-01-07 02:43 PM by preethisingh	0	98
J2EE - What is the difference between Delegation event model and Inheritance event model? preethisingh	23-01-07 02:43 PM by preethisingh	0	218
J2EE - Have you ever used HashTable and Dictionary? preethisingh	23-01-07 02:42 PM by preethisingh	0	134
J2EE - What is the difference between Iterator and Enumeration preethisingh	23-01-07 02:42 PM by preethisingh	0	132
J2EE - difference between instanceof and is Instance? preethisingh	23-01-07 02:41 PM by preethisingh	0	175
J2EE - what will this print int i=10000 System.out.println(i*i); and explain why ? preethisingh	23-01-07 02:41 PM by preethisingh	0	144
J2EE - How are memory leaks possible in Java preethisingh	23-01-07 02:40 PM by preethisingh	0	85
J2EE - What is the difference between yielding and sleeping? preethisingh	23-01-07 02:39 PM by preethisingh	0	75
J2EE - How and when to prevent inheritance? preethisingh	23-01-07 02:39 PM by preethisingh	0	77
J2EE - What methods are used to get and set the text label displayed by a Button object? preethisingh	23-01-07 02:39 PM by preethisingh	0	85
J2EE - Which containers may have a MenuBar? preethisingh	23-01-07 02:38 PM by preethisingh	0	78

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