41.
What is being imposed on each subset to ensure that it conforms to the subset?

42.
Why was “The Good Parts” designed as a language subset in JavaScript?

43.
Which is the subset that is a secure container designed for the purpose of safely running untrusted JavaScript?

44.
Why is the this keyword forbidden in JavaScript?

45.
Which are the two functions that are not allowed in any secure subset?

46.
Which is the object that defines methods that allow complete control over page content?

47.
Which was one of the first security subsets proposed?

48.
Which is the subset that transforms web content into secure modules that can be safely hosted on a web page?

49.
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?

50.
The let keyword can be used