Checked attributes

Question

Explain the role of the check attribute for radio buttons and checkboxes

Answer 1

It is checked if it the user has selected that option.
https://www.w3schools.com/tags/att_input_checked.asp
https://www.w3schools.com/jsref/prop_checkbox_checked.asp
https://www.w3schools.com/jsref/prop_radio_checked.asp

Answer 2

Oh thanks