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3

1) The default value of a static integer variable of a class in Java is,

(a) 0 (b) 1 (c) Garbage value (d) Null (e) -1.

2) What will be printed as the output of the following program?

public class testincr
{
public static void main(String args[])
{
int i = 0;
i = i++ + i;
System.out.println(“I = ” +i);
}
}

(a) I = 0 (b) I = 1 (c) I = 2 (d) I = 3 (e) Compile-time Error.

3) Multiple inheritance means,

(a) one class inheriting from more super classes
(b) more classes inheriting from one super class
(c) more classes inheriting from more super classes
(d) None of the above
(e) (a) and (b) above.