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1.
In JavaScript, how many alert boxes can appear in a browser at once?
2.
In JavaScript, which of the following commands is used to print "Hello World" one second later?
3.
In JavaScript, which of the following ways of instantiating a date is incorrect?
4.
What is the output of the following JavaScript code:
var string1 = ”123”;
var intValue = 123;
alert( string1 + intValue );
var intValue = 123;
alert( string1 + intValue );
5.
In JavaScript, which of the following functions is used to remove handlers from the names of events?
6.
In JavaScript, which of the following is the correct syntax for the capture events method of the document object?
7.
In JavaScript, what is the difference between localStorage and sessionStorage?
8.
Which of the following functions is used to store values in browser's local storage?
9.
In JavaScript, which of the following is used to go back to history twice?
10.
Which of the following looping statements allows XML tags to appear in JavaScript programs and is used to add API for operating on XML data?