Case 11-2
Inheritance can be a tricky concept to understand, so you are working with your classmates to come up with some ways to remember how it works.
Which of the following is NOT an example of a valid base class-subclass relationship that you and your classmates can study as a model?
A. employee-hourly worker
B. faculty member-computer science instructor
C. president-congressman
D. student-scholarship athlete
Answer: C
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The _________ is a logical function that returns one value if a statement is true and returns a different value if that statement is false. A. IF function B. DELTA function C. CELL function D. N function
Fill in the blank(s) with the appropriate word(s).
The increment and decrement operators can be applied only to ____ variables.
A. expressions involving two or fewer B. expressions involving three or fewer C. individual D. real
To set a report's margins to Wide with 1" top and bottom margins and 0.75 left and right margins, click on the Margins button on the ____ tab in Report Design Tools.
A. Format B. Print C. Arrange D. Page Setup
Critical Thinking Questions Case 10-2 ? Roger has joined WebPort Inc. as a junior JavaScript programmer. He is working with a large team of expert programmers to launch a website. ?Roger is writing a code and he has been advised, by his mentor, to provide comments in the code. What is the format that Roger must follow to write comments in JavaScript?
A. ?He must use the slash and asterisk for multiline comments. B. ?He must use a single slash for a one-line comment. C. ?He must use double slashes and a period for multiline comments. D. ?He must use the period and asterisk for a one-line comment.