Question 1

You should use braces for all selection structures, even if the scope of the true or false branch consists of only one statement.

Accepted Answer

A) True 
 B)False

Question 2

You should put a semicolon after the condition in a selection structure.

Accepted Answer

A) True 
 B)False

Question 3

In a JavaScript, the entire Case structure is enclosed in a set of braces. However, the scope for each condition does not have to be enclosed in a separate set of braces.

Accepted Answer

A) True 
 B)False

Question 4

When creating a flowchart to represent selection structures, you use the rectangular symbol for a condition expression.

Accepted Answer

A) True 
 B)False

Question 5

In JavaScript, a Case structure starts with the keyword ____, and the name of the variable to test is enclosed in parentheses.

Accepted Answer

A)  Case 
B)  begin 
C)  switch 
D)  select 
A)  Case 
B)  begin 
C)  switch 
D)  select

Question 6

-The flowchart in the accompanying figure depicts a ____.

Accepted Answer

A)  dual-outcome selection with multiple actions 
B)  dual-outcome selection 
C)  selection structure contained in a sequence structure. 
D)  single-outcome selection 
A)  dual-outcome selection with multiple actions 
B)  dual-outcome selection 
C)  selection structure contained in a sequence structure. 
D)  single-outcome selection

Question 7

-The flowchart segment in the accompanying figure depicts a dual-outcome selection that tests the value of the number of correct items.

Accepted Answer

A) True 
 B)False

Question 8

The selection structure and its variations with Else If statements and Case structures are among the most powerful tools a programmer has.

Accepted Answer

A) True 
 B)False

Question 9

A ____ structure evaluates a condition, which is an expression that's true or false.

Accepted Answer

A)  repetition 
B)  Case 
C)  sequence 
D)  selection 
A)  repetition 
B)  Case 
C)  sequence 
D)  selection

Question 10

The JavaScript code for the following algorithm is ____.
If age >= 65 Then
DiscountRate = 0.10
End If

Accepted Answer

A)  if (age >= 65) Then { discountRate == 0.10;} end if 
B)  if (age >= 65) {discountRate == 0.10} end if 
C)  if (age >= 65) Then {discountRate = 0.10;} 
D)  if (age >= 65) {discountRate = 0.10;} 
A)  if (age >= 65) Then { discountRate == 0.10;} end if 
B)  if (age >= 65) {discountRate == 0.10} end if 
C)  if (age >= 65) Then {discountRate = 0.10;} 
D)  if (age >= 65) {discountRate = 0.10;}

You should use braces for all selection structures, even if the scope of the true or false branch consists of only one statement.

You should put a semicolon after the condition in a selection structure.

In a JavaScript, the entire Case structure is enclosed in a set of braces. However, the scope for each condition does not have to be enclosed in a separate set of braces.

When creating a flowchart to represent selection structures, you use the rectangular symbol for a condition expression.

In JavaScript, a Case structure starts with the keyword ____, and the name of the variable to test is enclosed in parentheses.

-The flowchart in the accompanying figure depicts a ____.

-The flowchart segment in the accompanying figure depicts a dual-outcome selection that tests the value of the number of correct items.

The selection structure and its variations with Else If statements and Case structures are among the most powerful tools a programmer has.

A ____ structure evaluates a condition, which is an expression that's true or false.

The JavaScript code for the following algorithm is ____. If age >= 65 Then DiscountRate = 0.10 End If

The Craft of Programming

The Javascript Language

Objects, Events, and Graphical User Interfaces

The Sequence Structure

The Repetition Structure

Complex Conditions

Modules and Functions

Menus and Data Validation

Arrays

Building Programs

Sorting Data

Recursion

Filters

Exam 5: The Selection Structure

You should use braces for all selection structures, even if the scope of the true or false branch consists of only one statement.

You should put a semicolon after the condition in a selection structure.

In a JavaScript, the entire Case structure is enclosed in a set of braces. However, the scope for each condition does not have to be enclosed in a separate set of braces.

When creating a flowchart to represent selection structures, you use the rectangular symbol for a condition expression.

In JavaScript, a Case structure starts with the keyword ____, and the name of the variable to test is enclosed in parentheses.

-The flowchart in the accompanying figure depicts a ____.

-The flowchart segment in the accompanying figure depicts a dual-outcome selection that tests the value of the number of correct items.

The selection structure and its variations with Else If statements and Case structures are among the most powerful tools a programmer has.

A ____ structure evaluates a condition, which is an expression that's true or false.

The JavaScript code for the following algorithm is ____. If age >= 65 Then DiscountRate = 0.10 End If

The Craft of Programming

The Javascript Language

Objects, Events, and Graphical User Interfaces

The Sequence Structure

The Repetition Structure

Complex Conditions

Modules and Functions

Menus and Data Validation

Arrays

Building Programs

Sorting Data

Recursion

Filters