| Other Core Java Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the difference between pagecontext and
servletcontext? | JBA-Infotech | 4 |
| what is a package? | | 8 |
| What are interfaces? | | 1 |
| Can a lock be acquired on a class? | | 2 |
| How do you relate a Interface to a Class? Tell me in
Detail? | | 4 |
| Real Time sample code for Encapsulation and Abstraction.
where to use abstract and where to use specifies like
public private. | | 1 |
| why interfaces are faster than abstract classes? | | 2 |
| What is the Set interface? | | 2 |
| What is Connection pooling? Explain Pros and Cons? | | 1 |
| Difference between Applet & Application? | | 5 |
| what are depricated methods ? | Satyam | 4 |
| Hi friends, i am new to java. can you explain how java is
secured. | | 1 |
| how many ways we can serialize the java object? | Satyam | 1 |
| What is Three tier architecture. Can anyone explain with a
Ordinary web application Project? (JSP,Servlets,JAVA,DAO) ? | TCS | 1 |
| What classes can be used to store arbitrary number of
objects ? | | 1 |
| can u handle an error if u write Thowable in the catch
class lise
try
{
some errorneous code
}catch(Throwable e){ ...} | | 4 |
| I have one POJO class(Java bean class), it has two
variables for that it has setters and getters. Now i have
created two objects for that class and i have set the data
for those variables through this two objects. Now question
is i want check whether those two objects have same data or
not, for this write a program? Thanks, Bose. | Oracle | 2 |
| how can i cal servlet from jsp page?how can i pass
variablesfrom the jsp that servlet can access? | Verizon | 1 |
| what is difference between requestprocessor and request
dispatcher? | Tech-Mahindra | 1 |
| what is difference between throw and throws in exception? | | 16 |
| |
| For more Core Java Interview Questions Click Here |
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