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Question { 11884 }
What is a class ?
Answer
features and is a blue print for objects.
| Is This Answer Correct ? | 3 Yes | 0 No |
Question { 7107 }
What is a super class and how super class be called?
Answer
| Is This Answer Correct ? | 0 Yes | 2 No |
Question { 5828 }
What is casting ?
Answer
another.
| Is This Answer Correct ? | 6 Yes | 0 No |
Question { Accenture, 105281 }
What is static variable and static method?
Answer
variables .They are instantianted only once for a
class.They are initialised at class load time.
Static method can be referenced with the name of the name
of the particular object of that class. That's how the
library methods like System.out.println works.
| Is This Answer Correct ? | 268 Yes | 54 No |
Question { 5454 }
What is the functionality of Webserver?
Answer
understands and supports only HTTP protocals.
| Is This Answer Correct ? | 0 Yes | 0 No |
Question { 12683 }
Relationship between an event-listener interface and an
event-adapter class?
Answer
methods in the EventListener interface
| Is This Answer Correct ? | 13 Yes | 10 No |
Question { 10523 }
What modifiers can be used with a local inner class?
Answer
| Is This Answer Correct ? | 16 Yes | 0 No |
Question { 5221 }
Name the method of a Container that can be used to cause a
container to be laid out and redisplayed?
Answer
| Is This Answer Correct ? | 2 Yes | 0 No |
Question { 5657 }
What is the method used to get the absolute value of a
number?
Answer
| Is This Answer Correct ? | 2 Yes | 0 No |
Question { 9384 }
Is it possible to send a mail from a servlet? Explain?
Answer
| Is This Answer Correct ? | 3 Yes | 0 No |
Question { 7497 }
What are the difference between HttpServlet and
GenericServlets?
Answer
service()method the GenericServlets service() method is
declared as abstract.But the Generic Servlet is not
implementing keeping the HttpSErvers in mind. Methods we
have in this class are
init()
log()
service()
While implementing the HTTP Servlet the service() method is
already implemented .service()method of HTTP sevlet is
declared as protected.the HTTPServlet is implementing
keeping the HttpSErvers in mind. Methods we have in this
class are
doGet(),doDelete(),doPost()
| Is This Answer Correct ? | 3 Yes | 6 No |
Question { 8846 }
How servlets can be automatically reloaded?
Answer
| Is This Answer Correct ? | 0 Yes | 4 No |
Question { 11310 }
How multiple simultaneous requests can be handled by
servlets?
Answer
| Is This Answer Correct ? | 2 Yes | 0 No |
Question { 7864 }
How threads are implemented in servlets?
Answer
| Is This Answer Correct ? | 2 Yes | 2 No |
