Which HTML tag is used to draw graphics on the fly in JavaScript?

What should be the type of the script_url attribute?

 What is the purpose of the Block tab? 

The method that performs the search-and-replace operation to strings for pattern matching is _______

 Which handler is triggered when the content of the document in the window is stable and ready for manipulation? 

_______________ must be a unique number or string, using which React just reorders the elements instead of re-rendering them.

Which of the following statements about the push() method is false?

 The functions provide() and require() of Dojo toolkit and Google’s Closure library are used for ___________ 

The property of the JSON() method is ________

Which of the following statements are true for React routers?