1. For the expression (y >= z && a == b) to be true, at least one of (y >= z) and (a == b) must be true.   True   False   2. A break statement must always be present in the default case of a "switch" selection structure.   True   False   3. Variables declared inside a for loop are limited in scope to the loop.   True   False   4. 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   5. An array in the Java programming language has the ability to store many different types of values.   True   False   6. The "switch" selection structure must end with the default case.   True   False   7. An individual array element from an array of type int, when passed to a method is passed by value.   True   False