Programming Logic And Design - Chapter 4 Already Passed

OR decision {Ans: A decision that contains two or more conditions; if at least one condition is met, then the resulting action takes place.}True {Ans: When two selections are required for an action to take place, you often can improve your program's performance by appropriately choosing which selection to make first.}True {Ans: You can perform a range check by making comparisons using the highest value in each range of values you are using.}True {Ans: The value of x = y OR x > 5 is the same as the value of x = y OR NOT (x <= 5).}True {Ans: The syntax of the case structure varies among programming languages.}conditional OR operator {Ans: A symbol used to combine decisions when any one condition can be true for an action to occur. Also called an OR operator.}True {Ans: Usually, you can compare only values that are of the same data type.}False - (less likely) {Ans: To improve efficiency in a nested selection in which two conditions must be true for some action to occur, you should first evaluate the condition that is more likely to be true.}unary operator {Ans: An operator that