Question 1

A graphical tool called a(n) ____ can help you keep track of which modules call other modules.

Accepted Answer

A)  UML diagram 
B)  hierarchy chart 
C)  decision table 
D)  flowchart 
A)  UML diagram 
B)  hierarchy chart 
C)  decision table 
D)  flowchart

Question 2

When you use a menu system, the most common model is a menu that stays onscreen to use repeatedly, instead of a menu that allows users to make only one choice.

Accepted Answer

A) True 
 B)False

Question 3

A menu system limits the choices a user can make so that only valid options are processed.

Accepted Answer

A) True 
 B)False

Question 4

A common acronym in the computer field is GIGO, standing for "going in, going out."

Accepted Answer

A) True 
 B)False

Question 5

Typical exception types are "invalid format" and "attempted division by zero."

Accepted Answer

A) True 
 B)False

Question 6

In JavaScript, functions are listed second, in the <body> section of HTML.

Accepted Answer

A) True 
 B)False

Question 7

The function ____ returns True if the text can be converted to a number.

Accepted Answer

A)  isNumeric(str) 
B)  numberToString(num) 
C)  isLetter(str) 
D)  stringToNumber(str) 
A)  isNumeric(str) 
B)  numberToString(num) 
C)  isLetter(str) 
D)  stringToNumber(str)

Question 8

A(n) ____ is a pop-up box that requires the user to click OK before proceeding.

Accepted Answer

A)  blue box 
B)  submenu 
C)  alert box 
D)  black box 
A)  blue box 
B)  submenu 
C)  alert box 
D)  black box

Question 9

In JavaScript, the toUpperCase() function is called by using the ____ format.

Accepted Answer

A)  object.method() 
B)  alert.object() 
C)  object.parameter() 
D)  var.object() 
A)  object.method() 
B)  alert.object() 
C)  object.parameter() 
D)  var.object()

Question 10

Function calls start with the function name and are followed by the arguments (which can be constants or variables) in parentheses.

Accepted Answer

A) True 
 B)False

A graphical tool called a(n) ____ can help you keep track of which modules call other modules.

When you use a menu system, the most common model is a menu that stays onscreen to use repeatedly, instead of a menu that allows users to make only one choice.

A menu system limits the choices a user can make so that only valid options are processed.

A common acronym in the computer field is GIGO, standing for "going in, going out."

Typical exception types are "invalid format" and "attempted division by zero."

In JavaScript, functions are listed second, in the <body> section of HTML.

The function ____ returns True if the text can be converted to a number.

A(n) ____ is a pop-up box that requires the user to click OK before proceeding.

In JavaScript, the toUpperCase() function is called by using the ____ format.

Function calls start with the function name and are followed by the arguments (which can be constants or variables) in parentheses.

The Craft of Programming

The Javascript Language

Objects, Events, and Graphical User Interfaces

The Sequence Structure

The Selection Structure

The Repetition Structure

Complex Conditions

Modules and Functions

Arrays

Building Programs

Sorting Data

Recursion

Filters

Exam 9: Menus and Data Validation

A graphical tool called a(n) ____ can help you keep track of which modules call other modules.

When you use a menu system, the most common model is a menu that stays onscreen to use repeatedly, instead of a menu that allows users to make only one choice.

A menu system limits the choices a user can make so that only valid options are processed.

A common acronym in the computer field is GIGO, standing for "going in, going out."

Typical exception types are "invalid format" and "attempted division by zero."

In JavaScript, functions are listed second, in the <body> section of HTML.

The function ____ returns True if the text can be converted to a number.

A(n) ____ is a pop-up box that requires the user to click OK before proceeding.

In JavaScript, the toUpperCase() function is called by using the ____ format.

Function calls start with the function name and are followed by the arguments (which can be constants or variables) in parentheses.

The Craft of Programming

The Javascript Language

Objects, Events, and Graphical User Interfaces

The Sequence Structure

The Selection Structure

The Repetition Structure

Complex Conditions

Modules and Functions

Arrays

Building Programs

Sorting Data

Recursion

Filters