Question 1

The If/Else instruction uses a Boolean condition to determine which set of instructions to execute.

Accepted Answer

A) True 
 B)False

Question 2

Assume that a = 3 and b = 2.What is the value of the expression: a < b? ___________________

Accepted Answer

A) True 
 B)False

Question 3

Logical operators are used to compare any two numeric values.

Accepted Answer

A) True 
 B)False

Question 4

The Else part of the If/Else instruction must have at least one statement.

Accepted Answer

A) True 
 B)False

Question 5

What type of operators are used to compare two numeric values?

Accepted Answer

A)  Arithmetic 
B)  Complex 
C)  Logical 
D)  Relational 
E)  None of these 
A)  Arithmetic 
B)  Complex 
C)  Logical 
D)  Relational 
E)  None of these

Question 6

The expression: either a == b or a != b, or both, is always true.

Accepted Answer

A) True 
 B)False

Question 7

The If/Else decision structure uses a ___________________ condition to determine which set of instructions to execute.

Accepted Answer

The answer of The If/Else decision structure uses a ___________________...

Question 8

What is the value of the expression: a == a? ___________________

Accepted Answer

A) True 
 B)False

Question 9

Which type of structure is used to execute a set of instructions in the order in which they appear?

Accepted Answer

A)  Decision structure 
B)  Sequence structure 
C)  Nested structure 
D)  Do together structure 
E)  None of these 
A)  Decision structure 
B)  Sequence structure 
C)  Nested structure 
D)  Do together structure 
E)  None of these

Question 10

___________________ operators are used to compare two numeric values.

Accepted Answer

The answer of ___________________ operators are used to compare two...

The If/Else instruction uses a Boolean condition to determine which set of instructions to execute.

Assume that a = 3 and b = 2.What is the value of the expression: a < b? ___________________

Logical operators are used to compare any two numeric values.

The Else part of the If/Else instruction must have at least one statement.

What type of operators are used to compare two numeric values?

The expression: either a == b or a != b, or both, is always true.

The If/Else decision structure uses a ___________________ condition to determine which set of instructions to execute.

What is the value of the expression: a == a? ___________________

Which type of structure is used to execute a set of instructions in the order in which they appear?

___________________ operators are used to compare two numeric values.

Introduction to Alice and Objects

Programming in Alice

Variables, Functions, Math, and Strings

Repetition Structures

Methods, Functions, and More About Variables

Events

Lists and Arrays

Recursion

Filters

Exam 4: Decision Structures

The If/Else instruction uses a Boolean condition to determine which set of instructions to execute.

Assume that a = 3 and b = 2.What is the value of the expression: a < b? ___________________

Logical operators are used to compare any two numeric values.

The Else part of the If/Else instruction must have at least one statement.

What type of operators are used to compare two numeric values?

The expression: either a == b or a != b, or both, is always true.

The If/Else decision structure uses a ___________________ condition to determine which set of instructions to execute.

What is the value of the expression: a == a? ___________________

Which type of structure is used to execute a set of instructions in the order in which they appear?

___________________ operators are used to compare two numeric values.

Introduction to Alice and Objects

Programming in Alice

Variables, Functions, Math, and Strings

Repetition Structures

Methods, Functions, and More About Variables

Events

Lists and Arrays

Recursion

Filters