Question

Which event is activated when a radiobutton is selected?

Answer 1

Answer:It depends when you want to be informed of the event.

If you want to know immediately, go with click. IE updates the state of checked before the handler function is called, and I think the other browsers do as well. You may want to double check as I only have IE to work with right now.

If you only need to know before something else happens, you can use change. IE will not fire the change event until the selected radio button loses focus. FF/chrome/others may fire the event without focus changing, but I believe IE is actually doing it right in this case.

Answer 2

Answer : CheckedChanged

"CheckedChanged" event is activated when a radiobutton is selected.

Complete Question :-

Which event is activated when a radiobutton is selected?

a) Checked

b) CheckedChanged

c) Selected

d) SelectedChanged

e) SelectionChanged

Answer :- Option - B => CheckedChanged

Extra Information :-

• A radio button is a graphical control element.

• It allows users to choose only one of a predefined set of exclusive Options.

Properties of Radio button control :-

Appearance

AutoCheck

CheckAlign

Checked

Text

Tab Stop

Events of the Radio button control :-

AppearanceChanged

CheckedChanged

The event "CheckedChanged" is activated when a radiobutton is selected.