What will be the output of the following Java code?

int arr[] = new int [5];System.out.print(arr);

Which of the following are not Java keywords ?

Which of these constructors is used to create an empty String object?

What is the value stored in x in the following lines of Java code?

 int x, y, z;    x = 0;    y = 1;    x = y = z = 8;

Which of these can be returned by the operator &?

What is byte code in Java?

Which statement is true regarding an object?

Which of the following is used with the switch statement?

Which of these keywords is used to make a class?

A package is a collection of

Which of these can not be used for a variable name in Java?

break statement is used to

In using ternary operator in this line what should be expression1 evaluate to?

expression1 ?   expression2 : expression3

An expression involving byte, int, and literal numbers is promoted to which of these?

An array elements are always stored in ________ memory locations.

Which of these jump statements can skip processing the remainder of the code in its body for a particular iteration?

The command javac is used to ___

Which of these is an incorrect array declaration?

Which of the following is not a decision making statement?

What is the valid data type for variable “a” to print “Hello World”?