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Javascript Questions Set 101:

Quiz Mode

How many parameters does the API accept?

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What does the location property represent? 

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In jQuery, the fadeTo() opacity setting is between what values?

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Which of the following ensures additional interactivity mechanisms?

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Find the output of the following code:


<script>

var x="Hello World!!!"

document.write(x.charCodeAt(13))

</script>

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What is the output of the following code?


let a = ["hello", "how", "are", "you"];


delete a[1];


alert(a.length);

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What is the purpose of the startTimeLogging() method?

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What is the purpose of the mimeTypes property of a plug-in entry?

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What is the purpose of the navigation property in the window.performance object?

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What happens when the reverse() and join() methods are used together?

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