M

Mr. Dubey • 52.41K Points
Coach 

Q. What garbage collection in the context of java?

  • (A) The operating system periodically deletes all of the java files available on the system.
  • (B) Any package imported in a program and not used in automatically deleted.
  • (C) ---
  • (D) ---
  • Correct Answer - Option(B)
  • Views: 93
  • Filed under category JAVA

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on JAVA

Q. The class RuntimeException is the superclass of which of the following classes?

Q. What is the output of the following code?

Q. Identify the incorrect statement?

Q. Empty interface in Java is called?

Q. From the following statements which is a disadvantage of an java array?

Q. Which part of code gets executed whether exception is caught or not?

Q. What will be the output of the following Java program? class box { int width; int height; int length; int volume; void volume(int height, int length, int width) { volume = width*height*length; } } class Prameterized_method { public static void main(String args[]) { box obj = new box(); obj.height = 1; obj.length = 5; obj.width = 5; obj.volume(3,2,1); System.out.println(obj.volume); } }

Q. A message string is returned by which method of an Exception object?

Q. JAR stands for?

Q. If a subclass has the same method as declared in the parent class it is known as ______.

Learn All JAVA MCQs

Question analytics