| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| What is a void return type? | | 2 |
| Can we call the Thread.sleep in Synchyronozed block? | Logica-CMG | 4 |
| How to set the Heap size in Java ? | HCL | 2 |
| Given:
1. package test;
2.
3. class Target {
4. public String name = “hello”;
5. }
What can directly access and change the value of the
variable name?
1 any class
2 only the Target class
3 any class in the test package
4 any class that extends Target
| | 3 |
| What are hot spots in Java programming? | | 1 |
| What is CardLayout? | Infosys | 1 |
| Difference between JDK, JRE, JVM | Oracle | 5 |
| How java is platform independent? | TCS | 12 |
| Hi Friends, Can u give few interview questions which relates
ArrayList and Hashmap. I mean how to link ArrayList and
HashMap.I know this is not good way of asking questions like
this , but i need | Microsoft | 1 |
| what are Checked & Unchecked exceptions ? | | 2 |
| Is it possible to write static method in abstract class?
justyfy your answer? | Hexaware | 3 |
| I have a String s = java; What is the output when I say
s.replaceAll('j', 'k'); Also what is the value of s after
replacing? | KPIT | 5 |
| Does garbage collection guarantee that a program will not
run out of memory? | | 1 |
| What are the OOPS concepts in Java ? | Satyam | 3 |
| what is difference between servletconfig and servletcontext? | AMDOC | 3 |
| what is difference between front controller and action servlet? | | 2 |
| What is Applet Flickering ? | Persistent | 1 |
| "We cannot create an object of interface but we can create a
variable of it". Discuss the statement with the help of an
example.
(Plz help us to provide immediately.) | | 1 |
| To obtain design information about an object, which class
in used? | | 1 |
| Name the methods that used to get and set the text label
displayed by a Buttonobject? | | 1 |
| |
| For more Core Java Interview Questions Click Here |
along with your userid / name. ThanQ
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