P

Pradeep Sikarwar • 9.01K Points
Tutor III 

Q. What will be the output of following Javascript code:

Code: 
if (!a[i]) continue ;
  • (A) Skips the undefined elements
  • (B) Skips the null elements
  • (C) Skips the non existent elements
  • (D) All of the mentioned
  • Correct Answer - Option(D)
  • Views: 133
  • 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. What is the output of below Javascript code if user keeps the default value of prompt box?

Q. Which operator checks if the value of the left operand is greater than the value of the right operand?

Q. The ________ operator in JavaScript returns "object" for arrays.

Q. Which is the correct syntax to call an external JavaScript file in the current HTML document?

Q. Which of the following is possible to be referenced in external JavaScript?

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

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

Q. Which of the following ensures additional interactivity mechanism?

Q. Which of the following property(s) has a default value as false?

Q. Which of the following property gives access to the JavaScript memory usage data?

Learn All JavaScript MCQs

Question analytics