| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Explain the difference between the Boolean & operator and
the && operator? | | 1 |
| what is java bean?where can we use it? | TCS | 3 |
| Difference between a Scrollbar and a ScrollPane? | | 1 |
| What is meant by packages? | | 2 |
| which swing component is similar to rich text box in .net/vb | | 1 |
| How to sort the elements in HashMap
| Ness-Technologies | 3 |
| what is wrapper class and its uses? | | 2 |
| how can u create the object with out new operator | | 2 |
| what is the difference between sleep() and Wait()? | Accenture | 4 |
| Where the CardLayout is used? | | 1 |
| What is the difference between Resultset and Rowset. | IBM | 5 |
| Difference between ?System.out.println?
and ?System.error.println?? | Sai-Softech | 2 |
| What is the is a and has a relation ship in oops concept in
java? | BearingPoint | 5 |
| What is the life cycle of an Applet ? | | 1 |
| How 'java' got its name and what it stands for? | | 5 |
| What is garbage collection in Java, and how can it be used ? | Wipro | 10 |
| What are the interfaces defined by Java.lang package? | | 1 |
| Hi Friends, I am beginner in java. what i know about
synchonized keyword is,If more that one 1 thread tries to
access a particular resource we can lock the method using
synchronized keyword. Then after that how the lock is
released and how next thread access that.Please explain with
example. | | 1 |
| What is Ideal Design of Class? | | 2 |
| Can you declare a static variable in a method? | | 4 |
| |
| For more Core Java Interview Questions Click Here |
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