Question 1

JavaScript is a procedural language that needs a compiler to translate the code into machine language.

Accepted Answer

A) True 
 B)False

Question 2

A video embedded on a web page is a(n) _____ and has properties such as source of the video file or the width and height of the video player.

Accepted Answer

A)  class 
B)  method 
C)  object 
D)  event 
A)  class 
B)  method 
C)  object 
D)  event

Question 3

Parameters are treated as variables within a function.

Accepted Answer

A) True 
 B)False

Question 4

Developers advocate that JavaScript be run in _____ in which all lapses in syntax result in load-time or run-time errors.

Accepted Answer

A)  protect mode 
B)  private mode 
C)  safe mode 
D)  strict mode 
A)  protect mode 
B)  private mode 
C)  safe mode 
D)  strict mode

Question 5

The script element can be placed anywhere within the HTML document.

Accepted Answer

A) True 
 B)False

Question 6

Explain briefly about converting between numbers and text.

Accepted Answer

Sometimes, it is necessary to convert a

Question 7

JavaScript supports methods to change the date stored within a Date object.

Accepted Answer

A) True 
 B)False

Question 8

The _____ property should be used only when no markup tags are involved.

Accepted Answer

A)  innerHTML 
B)  outerHTML 
C)  textContent 
D)  insertAdjacentHTML 
A)  innerHTML 
B)  outerHTML 
C)  textContent 
D)  insertAdjacentHTML

Question 9

JavaScript is case sensitive.

Accepted Answer

A) True 
 B)False

Question 10

Identify a shortcut key on the keyboard to open the debugging tools.

Accepted Answer

A)  F9 
B)  F12 
C)  F8 
D)  F10 
A)  F9 
B)  F12 
C)  F8 
D)  F10

Question 11

An Infinity value is generated for an operation whose result is less than the smallest numeric value.

Accepted Answer

A) True 
 B)False

Question 12

Identify a property used to refer an HTML code that is stored within a page element.

Accepted Answer

A)  element.innerHTML 
B)  element.textContent 
C)  element.offsetTop 
D)  element.insertAdjacentHTML 
A)  element.innerHTML 
B)  element.textContent 
C)  element.offsetTop 
D)  element.insertAdjacentHTML

Question 13

JavaScript code is attached to an HTML file using the _____ element.

Accepted Answer

A)  label 
B)  java 
C)  script 
D)  attach 
A)  label 
B)  java 
C)  script 
D)  attach

Question 14

A command that indicates an action for the browser to take should end with a _____.

Accepted Answer

A)  semicolon 
B)  backslash 
C)  colon 
D)  forward slash 
A)  semicolon 
B)  backslash 
C)  colon 
D)  forward slash

Question 15

Which of the following syntax is used for a function to return a value?

Accepted Answer

A)  return value; function_name(parameters){ commands } 
B)  function return value; { function_name(parameters) commands } 
C)  function function_name(parameters){ commands return value;} 
D)  function_name(parameters) { return value; commands } 
A)  return value; function_name(parameters){ commands } 
B)  function return value; { function_name(parameters) commands } 
C)  function function_name(parameters){ commands return value;} 
D)  function_name(parameters) { return value; commands }

Question 16

A user can create an embedded script by removing the _____ attribute and placing all of the JavaScript code within the script element.

Accepted Answer

A)  method 
B)  src 
C)  enctype 
D)  id 
A)  method 
B)  src 
C)  enctype 
D)  id

Question 17

Identify a command that displays a dialog box containing the message "Hello World!".

Accepted Answer

A)  Window.alert("Hello World!"); 
B)  Window.Alert("Hello World!"); 
C)  window.alert("Hello World!"); 
D)  window.Alert("Hello World!"); 
A)  Window.alert("Hello World!"); 
B)  Window.Alert("Hello World!"); 
C)  window.alert("Hello World!"); 
D)  window.Alert("Hello World!");

Question 18

Explain the syntax to reference objects in JavaScript.

Accepted Answer

Each object within a hierarchy is refere

Question 19

Identify a command that uses the dateDiv variable to refer the page element with ID dateNow.

Accepted Answer

A)  var dateDiv = document.getElementById("dateNow"); 
B)  var dateNow = document.getElementById(dateDiv), 
C)  var dateNow = document.getElementById("dateDiv"); 
D)  var dateDiv = document.getElementById(dateNow), 
A)  var dateDiv = document.getElementById("dateNow"); 
B)  var dateNow = document.getElementById(dateDiv), 
C)  var dateNow = document.getElementById("dateDiv"); 
D)  var dateDiv = document.getElementById(dateNow),

Question 20

Identify a method that repeatedly runs commands at specified time breaks in a function created.

Accepted Answer

A)  setInterval("command", interval) 
B)  setTimeout("command", interval) 
C)  setTimeout(interval, delay) 
D)  setInterval(interval, delay) 
A)  setInterval("command", interval) 
B)  setTimeout("command", interval) 
C)  setTimeout(interval, delay) 
D)  setInterval(interval, delay)

JavaScript is a procedural language that needs a compiler to translate the code into machine language.

A video embedded on a web page is a(n) _____ and has properties such as source of the video file or the width and height of the video player.

Parameters are treated as variables within a function.

Developers advocate that JavaScript be run in _____ in which all lapses in syntax result in load-time or run-time errors.

The script element can be placed anywhere within the HTML document.

Explain briefly about converting between numbers and text.

JavaScript supports methods to change the date stored within a Date object.

The _____ property should be used only when no markup tags are involved.

JavaScript is case sensitive.

Identify a shortcut key on the keyboard to open the debugging tools.

An Infinity value is generated for an operation whose result is less than the smallest numeric value.

Identify a property used to refer an HTML code that is stored within a page element.

JavaScript code is attached to an HTML file using the _____ element.

A command that indicates an action for the browser to take should end with a _____.

Which of the following syntax is used for a function to return a value?

A user can create an embedded script by removing the _____ attribute and placing all of the JavaScript code within the script element.

Identify a command that displays a dialog box containing the message "Hello World!".

Explain the syntax to reference objects in JavaScript.

Identify a command that uses the dateDiv variable to refer the page element with ID dateNow.

Identify a method that repeatedly runs commands at specified time breaks in a function created.

Getting Started With Html5

Getting Started With Css Tutorial

Designing a Page Layout Tutorial

Graphic Design With Css Tutorial

Designing for the Mobile Web Tutorial

Working With Tables and Columns Tutorial

Designing a Web Form Tutorial

Enhancing a Website With Multimedia Tutorial

Exploring Arrays Loops and Conditional Statements Tutorial

Working With Events and Styles Tutorial

Working With Document Nodes and Style Sheets Tutorial

Programming for Web Forms Tutorial

Exploring Object-Based Programming

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Exam 9: Getting Started With Javascript Tutorial

JavaScript is a procedural language that needs a compiler to translate the code into machine language.

A video embedded on a web page is a(n) _____ and has properties such as source of the video file or the width and height of the video player.

Parameters are treated as variables within a function.

Developers advocate that JavaScript be run in _____ in which all lapses in syntax result in load-time or run-time errors.

The script element can be placed anywhere within the HTML document.

Explain briefly about converting between numbers and text.

JavaScript supports methods to change the date stored within a Date object.

The _____ property should be used only when no markup tags are involved.

JavaScript is case sensitive.

Identify a shortcut key on the keyboard to open the debugging tools.

An Infinity value is generated for an operation whose result is less than the smallest numeric value.

Identify a property used to refer an HTML code that is stored within a page element.

JavaScript code is attached to an HTML file using the _____ element.

A command that indicates an action for the browser to take should end with a _____.

Which of the following syntax is used for a function to return a value?

A user can create an embedded script by removing the _____ attribute and placing all of the JavaScript code within the script element.

Identify a command that displays a dialog box containing the message "Hello World!".

Explain the syntax to reference objects in JavaScript.

Identify a command that uses the dateDiv variable to refer the page element with ID dateNow.

Identify a method that repeatedly runs commands at specified time breaks in a function created.

Getting Started With Html5

Getting Started With Css Tutorial

Designing a Page Layout Tutorial

Graphic Design With Css Tutorial

Designing for the Mobile Web Tutorial

Working With Tables and Columns Tutorial

Designing a Web Form Tutorial

Enhancing a Website With Multimedia Tutorial

Exploring Arrays Loops and Conditional Statements Tutorial

Working With Events and Styles Tutorial

Working With Document Nodes and Style Sheets Tutorial

Programming for Web Forms Tutorial

Exploring Object-Based Programming

Filters