|
INTERVIEW QUESTIONS
J2EE
JAVA
DETAILS
Question: Name four Container classes?
Answer: Window, Frame, Dialog, FileDialog, Panel, Applet, or ScrollPane.
|
|
|
Category |
Java Interview Questions & Answers -
Exam Mode /
Learning Mode
|
Rating |
(0.2) By 8822 users |
Added on |
10/13/2009 |
Views |
79055 |
Rate it! |
|
|
Question:
Name four Container classes?
Answer:
Window, Frame, Dialog, FileDialog, Panel, Applet, or ScrollPane. Source: CoolInterview.com
If you have the better answer, then send it to us. We will display your answer after the approval.
Rules to Post Answers in CoolInterview.com:-
- There should not be any Spelling Mistakes.
- There should not be any Gramatical Errors.
- Answers must not contain any bad words.
- Answers should not be the repeat of same answer, already approved.
- Answer should be complete in itself.
|
|
Related Questions |
View Answer |
|
What is the difference between a Choice and a List?
|
View Answer
|
|
What class of exceptions are generated by the Java run-time system?
|
View Answer
|
|
What class allows you to read objects directly from a stream?
|
View Answer
|
|
What is the difference between a field variable and a local variable?
|
View Answer
|
|
Under what conditions is an object's finalize() method invoked by the garbage collector?
|
View Answer
|
|
How are this() and super() used with constructors?
|
View Answer
|
|
What is the relationship between a method's throws clause and the exceptionsthat can bethrown during the method's execution?
|
View Answer
|
|
What is the difference between the JDK 1.02 event model and the event delegation model introduced with JDK 1.1?
|
View Answer
|
|
How is it possible for two String objects with identical values not to be equal under the ==operator?
|
View Answer
|
|
Why are the methods of the Math class static?
|
View Answer
|
|
What Checkbox method allows you to tell if a Checkbox is checked?
|
View Answer
|
|
What state is a thread in when it is executing?
|
View Answer
|
|
What are the legal operands of the instanceof operator?
|
View Answer
|
|
How are the elements of a GridLayout organized?
|
View Answer
|
|
What an I/O filter?
|
View Answer
|
|
If an object is garbage collected, can it become reachable again?
|
View Answer
|
|
What is the Set interface?
|
View Answer
|
|
What classes of exceptions may be thrown by a throw statement?
|
View Answer
|
|
What are E and PI?
|
View Answer
|
|
Are true and false keywords?
|
View Answer
|