Scripting language is:

High Level Programming language

Assembly Level programming language

Machine level programming language

What is meant by "this" keyword in JavaScript?

It is variable which contains value

Resolution.width and Resolution.height

screen.pixels.width and screen.pixels.height

ViewerScreen.width and ViewerScreen.height

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Saik Hoong 13 questions

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1JavaScript is a ___________ typed language.
1. Atightly
2. Bloosely
2Is it possible to nest functions in JavaScript?
1. AYes
2. BNo
3 Scripting language is:
1. A High Level Programming language
2. BAssembly Level programming language
3. C Machine level programming language
4 Are Java and JavaScript the same?
1. ANo
2. BYes
5 What is meant by "this" keyword in JavaScript?
1. A It refers to current object
2. BIt refers to previous object
3. CIt is variable which contains value
6 Math. round(-20.51) = ?
1. A 20
2. B -21
3. C19
4. DNone
7_________ keyword is used to declare variables in javascript.
1. AVar
2. BDim
3. CString
8 If x=103 & y=9 then x%=y , what is the value of x after executing x%=y?
1. A4
2. B3
3. C2
4. D5
9Which of the following properties hold the values of the pixels of the length of the width and height of the viewer's screen resolution?
1. A screen.width and screen.height
2. B Resolution.width and Resolution.height
3. Cscreen.pixels.width and screen.pixels.height
4. D ViewerScreen.width and ViewerScreen.height
10Which of these comment lines are used in JavaScript?
1. A // Comment
2. B# Comment
3. C-- Comment
4. D** Comment **

Description: Science Quiz on JavaScript Quiz, created by Saik Hoong on 05/04/2018.
Author: Saik Hoong
Language: English
Views: 4
Tags: geography science
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