Deck 11: Menu-Driven Programs

Question 1

What is the method used to make sure that valid selections are processed?

A)Input validation loop
B)Including the Default clause in the case structure
C)Use of an Else clause
D)All of the above
E)None of the above

Answer 1

D

Question 2

When the user makes a selection from the main menu in a multiple-level menu,a ______ might be displayed next.

A)Menu
B)Main menu
C)Grand menu
D)Submenu
E)None of the above

Answer 2

D

Question 3

Usually a submenu is executed by the selection made by the user from the _________.

A)Module
B)Case structure
C)Display
D)Main menu
E)None of the above

Answer 3

D

Question 4

Which loop is a posttest loop such that the menu is displayed at least once?

A)Do-While
B)While
C)For
D)Any of the above
E)None of the above

Question 5

An iteration structure is needed to process the menu selection made by the user.

Question 6

The acronym GUI stands for _____________.

A)Graphical user instrument
B)Graphics uses interface
C)Graphics uses instrument
D)Graphical user interface
E)None of the above

Question 7

A list of operations that is displayed on the screen is called a(n)_______________.

A)List
B)Menu
C)Option list
D)Choice list
E)None of the above

Question 8

A(n)_______ program always starts off by displaying a list of operations the user can select from.

A)Menu-driven
B)Interactive
C)Graphical
D)User-friendly
E)None of the above

Question 9

What is the term used for a menu that has a main menu and several submenus?

A)Standard menu
B)Single-level menu
C)Multiple-level menu
D)Parent-child menu
E)None of the above

Question 10

Which statement provides a Default section to validate the user's menu selection?

A)If-Then
B)If-Then-Else
C)If-Then-Else If
D)Case
E)None of the above

Question 11

Which symbol in flowcharting is appropriate to use to represent the display of each of the selections of the menu?

A)Rectangle
B)Parallelogram
C)Diamond
D)Terminal
E)None of the above

Question 12

Which of the following decision structures could be used in a menu-driven program?

A)Case structures
B)If-Then-Else If statements
C)If-Then-Else statements
D)All of the above
E)None of the above

Question 13

What is capable of performing several tasks and allows the user to select the task?

A)Menu-driven programs
B)Interactive programs
C)Graphical programs
D)User-friendly programs
E)None of the above

Question 14

The If-Then-Else If statement can be used as an alternative for performing the user's menu selection.

Question 15

Any program that allows the user to select an item from a menu should ____________ the user's selection.

A)store
B)validate
C)hide
D)write
E)All of the above

Question 16

Menu-driven programs should be broken down into ________ that perform individual tasks.

A)loops
B)functions
C)tasks
D)modules
E)None of the above

Question 17

The items displayed in a menu are often preceded by a __________.

A)Number
B)Letter
C)Other characters
D)Any of the above
E)None of the above

Question 18

What is the structure that is needed to process a menu selection?

A)Sequence
B)Decision
C)Iteration
D)Loop
E)None of the above

Question 19

When the user is ready to stop the program,the user selects an operation such as "__________" from the menu.

A)STOP
B)CTRL + Z
C)CTRL + X
D)CTRL + Q
E)End of Program

Question 20

What type of menu first displays the main menu and then,based on the user's selection,displays a submenu?

A)Single-level menu
B)Multiple-level menu
C)Step-level menu
D)Sub-level menu
E)None of the above

Question 21

If the program has only one menu structure,the menu system is termed a__________ menu.

Question 22

It is a cumbersome process for a user has to make selection from a menu because the user has to type the selection out.

Question 23

In most cases,menu-driven programs should be broken down into modules that perform individual tasks.

Question 24

It is not possible to give the user an opportunity to make additional selections from the menu without having to run the program.

Question 25

When using a While loop to repeatedly process a user's menu selections,the menuSelection variable need to be initialized.

Question 26

A __________ menu has a main menu and one or more submenus.

Question 27

In the GUI program,the user can just _________on their choice using a mouse.

Question 28

When there is an input validation loop,the case structure does not need the Default clause.

Question 29

A case structure is the only decision structure that can be used in a menu-driven program.

Question 30

In an If-Then-Else statement the ___________ clause does the validation of the user's menu selections.

Question 31

The _______________ loop makes sure that the menuSelection variable is set to a value in the correct range of values before the program enters the case statement.

Question 32

The ______________ program gives the user the option to select the task they would like to perform.

Question 33

The user's menu selection can be validated using an input validation loop immediately after the Input statements.

Question 34

Modules cannot be executed from a case statement,so loops have to be used.

Question 35

A(n)___________ structure can be used to run a menu-driven program again in order to give the user a chance to make another selection.

Question 36

The _______ selection in the menu causes the loop with the menu to stop and end the program.

Question 37

It is ideal to have one long menu in the program for users to see and make their selection.

Question 38

In a menu-driven program the user would have to usually type the word 'end' to stop the program.

Question 39

Most menu-driven programs use a ________ that redisplays the menu after the user selected action has been performed.

Question 40

The ____________ statement is the easiest and most straightforward method to process a user's menu selection.

Question 41

A menu-driven program that uses a multiple-level menu displays the ___________ when it starts.

Question 42

Menu-driven programs should be broken down into _________ that perform individual tasks.

Question 43

A series of nested _____________ statements can be used to process the menu selections in lieu of the case statement.