R

Ram Sharma • 193.86K Points
Coach 

Q. Which of the following string will match the RegEx "((d).(dd))$"?

  • (A) 2.2
  • (B) 223.12
  • (C) 22.123
  • (D) 223.123
  • Correct Answer - Option(B)
  • Views: 121
  • 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. Consider the following code snippet var a1 = [,,,]; var a2 = new Array(3); 0 in a1 0 in a2 The result would be

Q. Which attribute is used to specify that the script is executed when the page has finished parsing ( only for external scripts )

Q. What is the reason for avoiding the attributes property in the HTML DOM?

Q. The script tag must be placed in

Q. What will the following code snippet work? If not, what will be the error?

Q. Among the below given functions, Node supports which of the following client-side timer functions?

Q. In which HTML element, we put the JavaScript code?

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

Q. Which of the following is the correct code for invoking a function without this keyword at all, and also too determine whether the strict mode is in effect?

Q. The history object is a part of which object?

Learn All JavaScript MCQs

Question analytics