Q. What does /[^(]* regular expression indicate ?

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Q. What will be the result when non greedy repetition is used on the pattern /a+?b/ ?

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Q. What does the subexpression /java(script)?/ result in ?

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Q. What is the most essential purpose of parantheses in regular expressions ?

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Q. The method that performs the search-and-replace operation to strings for pattern matching is

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Q. What would be the result of the following statement in JavaScript using regular expression methods ?

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Q. The Crockford's subset doesnot include which function in JavaScript?

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Q. Why does JavaScript subset disallow == and !=?

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Q. What is being imposed on each subset to ensure that it conforms to the subset?

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Q. Why was "The Good Parts" designed as a language subset in JavaScript?

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Q. Which is the subset that is a secure container designed for the purpose of safely running untrusted JavaScript?

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Q. Why is the this keyword forbidden in JavaScript?

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Q. Which are the two functions that are not allowed in any secure subset?

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Q. Which is the object that defines methods that allow complete control over page content?

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Q. Which was one of the first security subsets proposed?

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Q. Which is the subset that transforms web content into secure modules that can be safely hosted on a web page?

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Q. Consider the following code snippet:

const pi=3.14;
var pi=4;
console.log(pi);

What will be the output for the above code snippet?

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Q. The let keyword can be used

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Q. The main difference between the variables declared with var and with let is

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Q. Consider the following code snippet:

console.log(p)

If p is not defined, what would be the result or type of error?

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