R

Ram Sharma • 193.86K Points
Coach 

Q. What is the code to be used to trim whitespaces?

  • (A) let trimmed = for(l in lines));
  • (B) let trimmed = l.trim();
  • (C) let trimmed = (trim(l));
  • (D) let trimmed = (l.trim() for (l in lines));
  • Correct Answer - Option(D)
  • Views: 113
  • Filed under category JavaScript

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on JavaScript

Q. Which of the following is the correct syntax to display “Tanmay” in an alert box using JavaScript?

Q. Which method is used to obtain the “drawing context” object ?

Q. The enumeration order becomes implementation dependent and non-interoperable if:

Q. The blobs are generally stored in

Q. What is the purpose of the method forward()?

Q. What will be the output of the following JavaScript code?

Q. Which of the following is the descendant operator?

Q. What kind of error notifications are shown in the console window?

Q. A function with no return value is called

Q. Which of the following is not a JavaScript Data Types?

Learn All JavaScript MCQs

Question analytics