| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| Which characters are allowed to use as the second character
of an identifier, and which characters are not allowed? | | 1 |
| how to print output with out using sop statements | UHG | 3 |
| How do you relate a Interface to a Class? Tell me in
Detail? | | 4 |
| How to eliminate duplicates from an array? | Wipro | 1 |
| If there is no implementation of MARKER INTERFACE in java.
Then how compiler come to know about specification. | | 1 |
| What is a layout manager? | | 1 |
| List interface? | | 2 |
| whats string ? | HCL | 4 |
| How many times garbage collector will invoke an object?s
finalize() method? | | 4 |
| int a=1;
float b=1.0;
System.out.println(a==b);
| Honeywell | 7 |
| What is HashTable? | | 2 |
| Hi buddy, well i got that there is always a default
constructor with abstract class. OK. But why not with interface?
Thanks in advance. | | 1 |
| What is the preferred size of a component? | | 1 |
| What happens if an exception is not caught? | | 4 |
| Howmany number of objects we can store in an ArrayList. Is
there any limit? | TCS | 4 |
| Difference between String and StringBuffer. | IBM | 3 |
| Explain Event handling in AWT? | | 1 |
| What is static variable and static method? | TCS | 4 |
| string is immutable? right every one knows that, my
question is it advantage or disadvantage making string
immutable? | HCL | 3 |
| Can Applet have constructors? | | 2 |
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