Javascript Questions Set 245:
Which is a property that reports rotation of mouse wheel axes?
Solution:
What will be the Output?
console.log("B" - "A" + "2");
ASCII CODE:
A: 65
B: 66
Solution:
Which JavaScript function is used to display a message in a dialog box?
Solution:
The properties() method is a ______
Solution:
When is the mouseover event fired?
Solution:
Which events does the DOM Level 3 Events specification standardize?
Solution:
What is the purpose of the method item()?
Solution:
What are scorched-earth optimizations?
Solution:
Guess the output of the Code:
function vowel_count(str1) { var list = 'aeiouAEIOU'; var count = 0; for(var x = 0; x < str1.length ; x++) { if (list.indexOf(str1[x]) !== -1) { count += 1; } } return count; } console.log(vowel_count("The quick brown fox is jumping."));
Solution:
Which of the following correctly describes the states of a Promise?
Solution:
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