Practice(TEST 1)

1 ) How many primitive data types are there in Java?

2 .) In Java byte, short, int and long all of these are

3 .) Size of int in Java is

4 .) The smallest integer type is ......... and its size is ......... bits.

5 .) Size of float and double in Java is

6 .) Automatic type conversion in Java takes place when

7 .) Which of the following automatic type conversion will be possible?

8. In Java arrays are

9 .) Which one of the following is a valid statement?

10 .) When you pass an array to a method, the method receives