JavaScript Test: GK Quiz! Trivia

11 Questions | By Tannu | Updated: Mar 22, 2022 | Attempts: 5069

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JavaScript is a programming language that enables you to carry out complex items on web pages. It's a scripting language that helps create rich, updated content, including multimedia, animated images, graphics, etc. Javascript was developed to make web pages live, also known as "Live Script. " This quiz will test your knowledge about the functions and basics of Javascript.

Questions and Answers

1.

JavaScript File Has An Extension of:
- A.
  
  .Java
- B.
  
  .Js
- C.
  
  .javascript
- D.
  
  .xml
2.

The Tag is used To Give Heading To The Table.
- A.
  
  Head
- B.
  
  Td
- C.
  
  Th
- D.
  
  Caption
3.

IsNaN() Evaluates And Argument To Determine if Given Value:
- A.
  
  Is Not a Null
- B.
  
  Is Not a Number
- C.
  
  Is Not a New Object
- D.
  
  None Of The Above
4.

Function is Used To Parse a String To Int:
- A.
  
  Integer.Parse
- B.
  
  Int.Parse
- C.
  
  Parse.Int
- D.
  
  None
5.

Which Of The Dialog Box Display a Message And a Data Entry Field?
- A.
  
  Alert()
- B.
  
  Prompt()
- C.
  
  Confirm()
- D.
  
  Msg()
6.

Event is Used To Check An Empty Text Box:
- A.
  
  Onclick()
- B.
  
  OnFocus()
- C.
  
  OnBlur()
- D.
  
  None
7.

Method Prompt() Contain ........Number of Parameters.
- A.
  
  One
- B.
  
  Two
- C.
  
  Three
- D.
  
  Zero
8.

GetMonth() returns The Month as:
- A.
  
  Int
- B.
  
  Float
- C.
  
  Char
- D.
  
  String
9.

If Button is clicked .......Event Handler is invoked.
- A.
  
  OnSubmit()
- B.
  
  OnLoad()
- C.
  
  IsPostBack()
- D.
  
  Onclick()
10.

A Function Associated With An object is Called:
- A.
  
  Function
- B.
  
  Method
- C.
  
  Link
- D.
  
  None
11.

Inside which HTML element do we put the JavaScript?
- A.
  
  Js
- B.
  
  JavaScript
- C.
  
  Script
- D.
  
  Scripting