Which of the following is not a property of the Location object?

What does the nodeName property of a Document node return?

What will be the output of the following JavaScript code?

let a = 0;

for (a; a < 5; a++);

console.log(a);

Which of the following HTML5 canvas methods adds an arc to the current subpath?

Which is the most appropriate database for developers requiring a huge amount of data? 

  When will the finally block be called? 

When a class B can extend another class A, we say that:

 Assume that we have to convert “false” that is a non-string to string. The command that we use is (without invoking the “new” operator). 

The purpose of the extensible attribute is to:

What is the purpose of an API (Application Programming Interface)?