1. Declarations must appear at the start of the body of a Java method.   True   False   2. The operations y >> 3 and y >>> 3 produce the same result when y > 0.   True   False   3. An array in the Java programming language has the ability to store many different types of values.   True   False   4. A break statement must always be present in the default case of a "switch" selection structure.   True   False   5. The expression (y >= z && a == b) is evaluated by first evaluating the expression y >= z, and then evaluating a == b.   True   False   6. Objects of a subclass can be assigned to a super class reference.   True   False   7. The == operator can be used to compare two String objects. The result is always true if the two strings are identical.   True   False