JavaScript MCQs with answers Page - 68

Here, you will find a collection of MCQ questions on JavaScript. Go through these questions to enhance your preparation for upcoming examinations and interviews.

To check the correct answer, simply click the View Answer button provided for each question.

Have your own questions to contribute? Click the button below to share your MCQs with others!

+ Add Question

A

Admin • 833K Points
Coach

Q. The method or operator used to identify the array is

  • (A) isarrayType()
  • (B) ==
  • (C) ===
  • (D) typeof

A

Admin • 833K Points
Coach

Q. JavaScript is invented by ________.

  • (A) Helsinki, Linus
  • (B) W3 Group
  • (C) Brendan Eich
  • (D) James Gosling

A

Admin • 833K Points
Coach

Q. Variable can hold ________ value at a time.

  • (A) Multiple
  • (B) Single
  • (C) None of these
  • (D) Double

A

Admin • 833K Points
Coach

Q. Spaces,Punctuation marks are called as __________ Symbols in JavaScript.

  • (A) Punctual
  • (B) None of these
  • (C) Mandetory
  • (D) Special

A

Admin • 833K Points
Coach

Q. Java Script Variable should be Case ___________.

  • (A) Non Sensitive
  • (B) =
  • (C) ---
  • (D) ---

A

Admin • 833K Points
Coach

Q. Initialization of variable can be done by writing _____ operator in between variable name and operand value.

  • (A) EQUALS
  • (B) Semicolon
  • (C) VALUE
  • (D) ==

A

Admin • 833K Points
Coach

Q. Local Browser used for validations on the Web Pages uses __________.

  • (A) CSS
  • (B) JS
  • (C) HTML
  • (D) Java

A

Admin • 833K Points
Coach

Q. We can embed JS code inside HTML directly ?

  • (A) True
  • (B) Triggering Event
  • (C) ---
  • (D) ---

A

Admin • 833K Points
Coach

Q. JavaScript Code can be called by using _________.

  • (A) RMI
  • (B) async
  • (C) Preprocessor
  • (D) Function / Method

A

Admin • 833K Points
Coach

Q. JS code included inside head section is loaded before loading page.

  • (A) True
  • (B) Netscape
  • (C) ---
  • (D) ---

Add MCQ in this Category

If you want to share an MCQ question in this category, it's a great idea! It will be helpful for many other students using this website.

Share Your MCQ

Browse Categories

Click on category to learn MCQs of that category.