1. The "switch" selection structure must end with the default case.   True   False   2. The modulus operator (%) in Java can be used only with variables of integer type.   True   False   3. Whenever the "&&" operator is used, such as in: exp1 && exp2 where exp1 and exp2 are boolean expressions, both the boolean expressions are not always evaluated.   True   False   4. The expression (y >= z && a == b) is evaluated by first evaluating the expression y >= z, and then evaluating a == b.   True   False   5. An array in the Java programming language has the ability to store many different types of values.   True   False   6. An individual array element from an array of type int, when passed to a method is passed by value.   True   False   7. Objects of a super class can always be assigned to a subclass reference.   True   False