State one similiarity between the returned value of getelementsbytagname() and getelementsbyclass()

The return type of both the methods is a Live HTMLCollection.

Explanation:

Both the methods getElementsByClassName() and getElementsByTagName() returns a Live HTMLCollection.Both the methods result in the collection of elements according to the method name.The method getElementsByClassName() results in the elements with the given class name.The method getElementsByTagName() results in the elements with the given Tag name.As stated above both the methods returns HTMLCollection which are live. That means the methods take care of the changing tag names and class names.If there are any updates to the class names and tag names, the list gets updated accordingly.

You should see a little paperclip on the bottom left corner you click on it and it gives you two options (camera and gallery)