141758
Beschreibung
Quiz von PatrickNoonan, aktualisiert more than 1 year ago
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Erstellt von PatrickNoonan
vor fast 11 Jahre
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Frage 1
Frage
JavaScript is a ___________ typed language.
Antworten
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tightly
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loosely
Frage 2
Frage
Is it possible to nest functions in JavaScript?
Antworten
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Yes
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No
Frage 3
Frage
Scripting language is:
Antworten
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High Level Programming language
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Assembly Level programming language
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Machine level programming language
Frage 4
Frage
Are Java and JavaScript the same?
Antworten
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No
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Yes
Frage 5
Frage
What is meant by "this" keyword in JavaScript?
Antworten
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It refers to current object
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It refers to previous object
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It is variable which contains value
Frage 6
Frage
Math. round(-20.51) = ?
Antworten
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20
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-21
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19
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None
Frage 7
Frage
_________ keyword is used to declare variables in javascript.
Antworten
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Var
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Dim
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String
Frage 8
Frage
If x=103 & y=9 then x%=y , what is the value of x after executing x%=y?
Antworten
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4
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3
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2
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5
Frage 9
Frage
Which of the following properties hold the values of the pixels of the length of the width and height of the viewer's screen resolution?
Antworten
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screen.width and screen.height
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Resolution.width and Resolution.height
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screen.pixels.width and screen.pixels.height
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ViewerScreen.width and ViewerScreen.height
Frage 10
Frage
Which of these comment lines are used in JavaScript?
Antworten
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// Comment
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# Comment
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-- Comment
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** Comment **
Frage 11
Frage
Who invented the JavaScript programming language?
Antworten
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Tennis Ritchie
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James Gosling
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Brendan Eich
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