Answer the following statements true (T) or false (F)

1. To most users, the interface is the system.
2. To be properly utilized, the menu user must know which task he/she desires.
3. Menus can be nested within one another to lead a user through options in a program.
4. A disadvantage of nested menus is that they require users to consider menus in which they have no interest.


1. TRUE
2. TRUE
3. TRUE
4. FALSE

Computer Science & Information Technology

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The basic generic functional interface ________ in package java.util.function contains method apply that takes a T argument and returns a value of type R. Calls a method on the T argument and returns that method’s result.

a. Consumer b. Function c. Supplier d. BinaryOperator

Computer Science & Information Technology

You can attach a style sheet to one or more Web pages by clicking an option in the ____________________ dialog box.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

? Referring to the figure above, what is the effect of the valuescale(1.2)?

A. rotates the element 1.2 degrees B. resizes the element 1.2 times its original size C. moves opposite sides in opposite directions to create an angle of 1.2 degrees D. repositions the element 1.2em from its default position horizontally and vertically

Computer Science & Information Technology

You can use ____ for standard input in C.

A. scanf() B. read() C. cin D. cout

Computer Science & Information Technology