JavaScript QUIZ -7
The quiz consists of 20 CSS questions. Let's check your CSS with this simple quiz.
Total Questions : 20Question Type : MCQTime Limit : 5 MinutesMaximum Points : 20
1 / 20
The Crockford’s subset does not include which function in JavaScript?
2 / 20
Which is the object that defines methods that allow complete control over page content?
3 / 20
Which was one of the first security subsets proposed?
4 / 20
When will the finally block be called?
5 / 20
Why was “The Good Parts” designed as a language subset in JavaScript?
6 / 20
The let keyword cannot be used ___________
7 / 20
Why is this keyword not preferred in JavaScript?
8 / 20
Which method to use while working with XML fragments, instead of XML()?
9 / 20
Which is the subset that is a secure container designed for the purpose of safely running untrusted JavaScript?
10 / 20
What would be the result of the following statement in JavaScript using regular expression methods?
11 / 20
Which looping statement allows XML tags to appear in JavaScript programs and adds API for operating on XML data?
12 / 20
The main difference between the variables declared with var and with let is _________
13 / 20
What is the return type of typeof for standard JavaScript objects?
14 / 20
Which are the two functions that are not allowed in any secure subset?
15 / 20
What is being imposed on each subset to ensure that it conforms to the subset?
16 / 20
Which exception does the Iterators throw from their next() method when there are no more values to iterate, that work on finite collections?
17 / 20
What is the code to be used to trim whitespaces?
18 / 20
What will be the reaction when a catch clause has no conditionals?
19 / 20
What does javascript use instead of == and !=?
20 / 20
Which is the subset that transforms web content into secure modules that can be safely hosted on a web page?
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