Loop through radio buttons javascript

1. How do I tab through a radio button?
2. Are radio buttons mutually exclusive?
3. Can we use OnClick on radio button?

How do I tab through a radio button?

When focus moves to the group in which a radio button is selected, pressing Tab and Shift+Tab keys move focus to the radio button that is checked. Up Arrow and Down Arrow keys move focus and selection. Up Arrow key press moves focus and selection forward through the radio buttons in the group.

Are radio buttons mutually exclusive?

Radio buttons are mutually exclusive. Click on either, and the other(s) will be unselected. The black dot in the middle of a radio button indicates it is selected.

Can we use OnClick on radio button?

Each RadioButton has been assigned a JavaScript OnClick event handler. Note: The RadioButtons must be set with exact same name attribute values in order to make them mutually exclusive. When the RadioButton is clicked, the ShowHideDiv JavaScript function is executed.