| Other Core Java Interview Questions |
|| Asked @
|Why can't we make jsp as a controller and action
servlet in struts?
|What is the difference between Synchronizing mehtod &
|Explain different ways of passing arguments to sub-routine?
|long d =10;int i =0;i=d; /// is this possible? If d is very
long number (10 digits or some thing) then?
|can you create interface instance ?
|What is the need to implement Serializable interface (with
no methods) for objects which are to be serialized ?
We can write our own functionality which writes objects to
streams then why we need to implement and tell JVM that
which objects can be serialized.
|Q1.A. Write note on “The class path Environment Variable”?
B. Which are different kinds of source code?
Q2.A. How to create an interface?
B. Why convert an applet to an application?
Q3.A. How to use Media tracker Class.
B. How to use string tokenizer class.
Q4 A. Explain the overview of UDP messaging.
B. Difference between SQL Exception class and SQL
Q5. A. How to create com object in Java?
B. Write short notes on “The properties class”
Q6. A. When object is created and destroyed?
B. Explain the JDB in depth & command line.
C. Write short notes on Web Sites.
|What is "finally" keyword?
|In what type of containers, Border layout is a default
|What is Session and cookies?Explain in detail with an
|How to set the Heap size in Java ?
|Can any one say how will sort map objects in java?
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