Question 1

Explain the syntax of a statement that uses the assignment operator.

Accepted Answer

The code on the left side of the equal s

Question 2

Developers can write JavaScript that responds to actions, known as __________, which include many actions commonly performed on a web page.

Accepted Answer

A)  methods 
B)  activities 
C)  events 
D)  statements 
A)  methods 
B)  activities 
C)  events 
D)  statements

Question 3

Standard ____ for objects include the text content associated with an object, the name of the object, and the name of an associated attribute.

Accepted Answer

A)  properties 
B)  statements 
C)  attributes 
D)  values 
A)  properties 
B)  statements 
C)  attributes 
D)  values

Question 4

The submit event takes place when a user clicks or touches an element._________________________

Accepted Answer

A) True 
 B)False

Question 5

Matching
Match each commonly used JavaScript property with the appropriate description.
-the current value of a form field or an object property

Accepted Answer

A) classValue 
B) innerHTML 
C) src 
D) textContent 
E) Value 
A) classValue 
B) innerHTML 
C) src 
D) textContent 
E) Value

Question 6

-Referring to the figure above, which of the following is a function name used in the code shown?

Accepted Answer

A)  greetingText 
B)  addGreeting 
C)  Good Morning! 
D)  function 
A)  greetingText 
B)  addGreeting 
C)  Good Morning! 
D)  function

Question 7

Whenever you use a method, you specify its parent object first, followed by a(n) __________ and then the method name.

Accepted Answer

A)  period 
B)  comma 
C)  semicolon 
D)  hyphen 
A)  period 
B)  comma 
C)  semicolon 
D)  hyphen

Question 8

You can use browser developer tools to enter test code and view error messages related to JavaScript.

Accepted Answer

A) True 
 B)False

Question 9

You can think of the DOM as a hierarchical arrangement of the content of an HTML document into a tree-like structure, which is known as a DOM root._________________________

Accepted Answer

A) True 
 B)False

Question 10

​
  
-Referring to the figure above, the code in this figure creates a(n) __________.

Accepted Answer

A)  function 
B)  if statement 
C)  variable 
D)  event listener 
A)  function 
B)  if statement 
C)  variable 
D)  event listener

Question 11

JavaScript names can include spaces.

Accepted Answer

A) True 
 B)False

Question 12

JavaScript supports the use of symbols known as operators to compare or change the values of multiple objects or properties._________________________

Accepted Answer

A) True 
 B)False

Question 13

The punctuation for a function is similar to that of a CSS style rule: an opening ____ goes at the beginning.

Accepted Answer

A)  curly brace ({) 
B)  bracket ([) 
C)  quotation mark (") 
D)  pound sign (#) 
A)  curly brace ({) 
B)  bracket ([) 
C)  quotation mark (") 
D)  pound sign (#)

Question 14

To retrieve data from or make changes to a web page element, you must first write code that identifies the specific object you want to work with.

Accepted Answer

A) True 
 B)False

Question 15

A(n) __________ is a JavaScript instruction that performs an action.

Accepted Answer

A)  function 
B)  event 
C)  statement 
D)  operator 
A)  function 
B)  event 
C)  statement 
D)  operator

Question 16

To call a function in response to a user action, a developer creates a(n) __________.

Accepted Answer

A)  event listener 
B)  variable 
C)  event 
D)  operator 
A)  event listener 
B)  variable 
C)  event 
D)  operator

Question 17

When creating a variable name that contains multiple words, it's common to use __________ case.

Accepted Answer

The answer of When creating a variable name that contains...

Question 18

To create a variable, you use the keyword create._________________________

Accepted Answer

A) True 
 B)False

Question 19

Case-Based Critical Thinking Question
Alicia wants to increase the sizes of images on her website in response to users moving the mouse pointer over them. To add this feature, she plans to use JavaScript.
-Alicia can create a set of statements to make the changes to her web page and reference the statements as a single unit by creating a(n) __________.

Accepted Answer

A)  function 
B)  variable 
C)  event listener 
D)  if statement 
A)  function 
B)  variable 
C)  event listener 
D)  if statement

Question 20

To execute the contents of a function, you must include a reference to the function name, known as a function __________, elsewhere in your code.

Accepted Answer

The answer of To execute the contents of a function,...

Explain the syntax of a statement that uses the assignment operator.

Developers can write JavaScript that responds to actions, known as __________, which include many actions commonly performed on a web page.

Standard ____ for objects include the text content associated with an object, the name of the object, and the name of an associated attribute.

The submit event takes place when a user clicks or touches an element._________________________

Matching Match each commonly used JavaScript property with the appropriate description. -the current value of a form field or an object property

-Referring to the figure above, which of the following is a function name used in the code shown?

Whenever you use a method, you specify its parent object first, followed by a(n) __________ and then the method name.

You can use browser developer tools to enter test code and view error messages related to JavaScript.

You can think of the DOM as a hierarchical arrangement of the content of an HTML document into a tree-like structure, which is known as a DOM root._________________________

-Referring to the figure above, the code in this figure creates a(n) __________.

JavaScript names can include spaces.

JavaScript supports the use of symbols known as operators to compare or change the values of multiple objects or properties._________________________

The punctuation for a function is similar to that of a CSS style rule: an opening ____ goes at the beginning.

To retrieve data from or make changes to a web page element, you must first write code that identifies the specific object you want to work with.

A(n) __________ is a JavaScript instruction that performs an action.

To call a function in response to a user action, a developer creates a(n) __________.

When creating a variable name that contains multiple words, it's common to use __________ case.

To create a variable, you use the keyword create._________________________

To execute the contents of a function, you must include a reference to the function name, known as a function __________, elsewhere in your code.

Getting Started With HTML

Structuring Content in a Web Document

Getting Started With CSS

Laying Out Elements With CSS

Formatting Text With CSS

Inserting and Working With Links

Inserting and Working With Images

Organizing Content With-Lists And-Tables

Implementing Responsive Design

Creating and Processing Web Forms

Creating Visual Effects and Animation

Incorporating Video and Audio

Integrating Social Media

Optimizing Your Web Site for Search Engines

Testing and Improving Performance

Filters

Exam 13: Programming Web Pages With Javascript

Explain the syntax of a statement that uses the assignment operator.

Developers can write JavaScript that responds to actions, known as __________, which include many actions commonly performed on a web page.

Standard ____ for objects include the text content associated with an object, the name of the object, and the name of an associated attribute.

The submit event takes place when a user clicks or touches an element._________________________

Matching Match each commonly used JavaScript property with the appropriate description. -the current value of a form field or an object property

-Referring to the figure above, which of the following is a function name used in the code shown?

Whenever you use a method, you specify its parent object first, followed by a(n) __________ and then the method name.

You can use browser developer tools to enter test code and view error messages related to JavaScript.

You can think of the DOM as a hierarchical arrangement of the content of an HTML document into a tree-like structure, which is known as a DOM root._________________________

​ -Referring to the figure above, the code in this figure creates a(n) __________.

JavaScript names can include spaces.

JavaScript supports the use of symbols known as operators to compare or change the values of multiple objects or properties._________________________

The punctuation for a function is similar to that of a CSS style rule: an opening ____ goes at the beginning.

To retrieve data from or make changes to a web page element, you must first write code that identifies the specific object you want to work with.

A(n) __________ is a JavaScript instruction that performs an action.

To call a function in response to a user action, a developer creates a(n) __________.

When creating a variable name that contains multiple words, it's common to use __________ case.

To create a variable, you use the keyword create._________________________

To execute the contents of a function, you must include a reference to the function name, known as a function __________, elsewhere in your code.

Getting Started With HTML

Structuring Content in a Web Document

Getting Started With CSS

Laying Out Elements With CSS

Formatting Text With CSS

Inserting and Working With Links

Inserting and Working With Images

Organizing Content With-Lists And-Tables

Implementing Responsive Design

Creating and Processing Web Forms

Creating Visual Effects and Animation

Incorporating Video and Audio

Integrating Social Media

Optimizing Your Web Site for Search Engines

Testing and Improving Performance

Filters

-Referring to the figure above, the code in this figure creates a(n) __________.