When we will use an Interface and Abstract class?9 23421
While opening the file, what type of exceptions can be caught?3 4048
What methods are called, When we navigate from one applet to another applet?1 5454
Where the CardLayout is used?1 5822
Which Component subclass is used for drawing and painting?1 2067
Name the method of a Container that can be used to cause a container to be laid out and redisplayed?1 3552
Which Java operator is right associative?3 5591
What is the method used to get the absolute value of a number?2 3839
Name the method that is used to set a TextComponent to the read-only state?1 3352
In what types of operations an ArithmeticException will be thrown?3 4532
Which characters are allowed to use as the second character of an identifier, and which characters are not allowed?2 3344
Which class has no duplicate elements?8 11364
Which class is extended by all other classes?4 7561
Which class is the superclass of all classes?
Can you declare the main method as final?
can java object be locked down for exclusive use by a given thread? : Java thread
What is meant by javabeans?
Can java run on google chrome?
What are namespaces in java?
Explain parallel processing in java8?
What is serialization in java?
Write a program to find the greatest of three numbers in java?
Why do we need data serialization?
Java.util.regex consists of which classes?
Is arraylist an object in java?
Can java arraylist hold different types?
What is keyword auto for?
What is the common usage of serialization? What exceptions occur during serialization?