Question 1

String ___________________ is used to join two strings together.

Accepted Answer

concatenation

Question 2

Which of the following functions could be used to input the user's first name?

Accepted Answer

A)  ask user for a number 
B)  ask user for a boolean 
C)  ask user for yes or no 
D)  ask user for a string 
E)  None of these 
A)  ask user for a number 
B)  ask user for a boolean 
C)  ask user for yes or no 
D)  ask user for a string 
E)  None of these D

Question 3

The ___________________ function is used to input a numeric value from the user.

Accepted Answer

ask user for a number

Question 4

Which of the following belongs to a specific object?

Accepted Answer

A)  Local variable 
B)  Parameter variable 
C)  Class-Level variable 
D)  World-Level variable 
E)  None of these 
A)  Local variable 
B)  Parameter variable 
C)  Class-Level variable 
D)  World-Level variable 
E)  None of these

Question 5

A string is a sequence of characters and is used to store text.

Accepted Answer

A) True 
 B)False

Question 6

String addition is used to join two strings together.

Accepted Answer

A) True 
 B)False

Question 7

When a local variable is declared, which of the following can be set?

Accepted Answer

A)  Variable name 
B)  Variable type 
C)  Initial value 
D)  All of the above 
E)  None of these 
A)  Variable name 
B)  Variable type 
C)  Initial value 
D)  All of the above 
E)  None of these

Question 8

A(n) ___________________ variable holds an argument that is passed to a method.

Accepted Answer

The answer of A(n) ___________________ variable holds an argument that...

Question 9

Which of the following variable types should be used to store someone's age?

Accepted Answer

A)  Number 
B)  Boolean 
C)  Object 
D)  String 
E)  None of these 
A)  Number 
B)  Boolean 
C)  Object 
D)  String 
E)  None of these

Question 10

A class-level variable belongs to the world.

Accepted Answer

A) True 
 B)False

Question 11

Given that the variable hours has a value of 10, the following expression would evaluate to what value?
hours / 5 + 2

Accepted Answer

The answer of Given that the variable hours has a...

Question 12

Which of the following categories of variables are available in Alice?

Accepted Answer

A)  Local variables 
B)  Parameter variables 
C)  Class-Level variables 
D)  World-Level variables 
E)  All of these 
A)  Local variables 
B)  Parameter variables 
C)  Class-Level variables 
D)  World-Level variables 
E)  All of these

Question 13

The ___________________ functions return values indicating an object's proximity to another object.

Accepted Answer

The answer of The ___________________ functions return values indicating an...

Question 14

The ___________________ function is used to input a Boolean value from the user.

Accepted Answer

ask user f

Question 15

Which of the following belongs to a specific method?

Accepted Answer

A)  Local variable 
B)  Parameter variable 
C)  Class-Level variable 
D)  World-Level variable 
E)  None of these 
A)  Local variable 
B)  Parameter variable 
C)  Class-Level variable 
D)  World-Level variable 
E)  None of these

Question 16

Each object in an Alice world has a set of primitive functions.

Accepted Answer

A) True 
 B)False

Question 17

A function is not considered to be a method.

Accepted Answer

A) True 
 B)False

Question 18

A(n) ___________________ variable can hold one of two values: true or false.

Accepted Answer

The answer of A(n) ___________________ variable can hold one of...

Question 19

Which category of primitive functions returns values indicating an object's distance or nearness to another object?

Accepted Answer

A)  Point of view 
B)  Proximity 
C)  Size 
D)  Spatial relation 
E)  None of these 
A)  Point of view 
B)  Proximity 
C)  Size 
D)  Spatial relation 
E)  None of these

Question 20

A parameter is a storage location that is represented by a name.

Accepted Answer

A) True 
 B)False

String ___________________ is used to join two strings together.

Which of the following functions could be used to input the user's first name?

The ___________________ function is used to input a numeric value from the user.

Which of the following belongs to a specific object?

A string is a sequence of characters and is used to store text.

String addition is used to join two strings together.

When a local variable is declared, which of the following can be set?

A(n) ___________________ variable holds an argument that is passed to a method.

Which of the following variable types should be used to store someone's age?

A class-level variable belongs to the world.

Given that the variable hours has a value of 10, the following expression would evaluate to what value? hours / 5 + 2

Which of the following categories of variables are available in Alice?

The ___________________ functions return values indicating an object's proximity to another object.

The ___________________ function is used to input a Boolean value from the user.

Which of the following belongs to a specific method?

Each object in an Alice world has a set of primitive functions.

A function is not considered to be a method.

A(n) ___________________ variable can hold one of two values: true or false.

Which category of primitive functions returns values indicating an object's distance or nearness to another object?

A parameter is a storage location that is represented by a name.

Introduction to Alice and Objects

Programming in Alice

Decision Structures

Repetition Structures

Methods, Functions, and More About Variables

Events

Lists and Arrays

Recursion

Filters

Exam 3: Variables, Functions, Math, and Strings

String ___________________ is used to join two strings together.

Which of the following functions could be used to input the user's first name?

The ___________________ function is used to input a numeric value from the user.

Which of the following belongs to a specific object?

A string is a sequence of characters and is used to store text.

String addition is used to join two strings together.

When a local variable is declared, which of the following can be set?

A(n) ___________________ variable holds an argument that is passed to a method.

Which of the following variable types should be used to store someone's age?

A class-level variable belongs to the world.

Given that the variable hours has a value of 10, the following expression would evaluate to what value? hours / 5 + 2

Which of the following categories of variables are available in Alice?

The ___________________ functions return values indicating an object's proximity to another object.

The ___________________ function is used to input a Boolean value from the user.

Which of the following belongs to a specific method?

Each object in an Alice world has a set of primitive functions.

A function is not considered to be a method.

A(n) ___________________ variable can hold one of two values: true or false.

Which category of primitive functions returns values indicating an object's distance or nearness to another object?

A parameter is a storage location that is represented by a name.

Introduction to Alice and Objects

Programming in Alice

Decision Structures

Repetition Structures

Methods, Functions, and More About Variables

Events

Lists and Arrays

Recursion

Filters