Which of the following attributes determines whether a check box or option button is selected? a. checked b. default Checked c. selected d. focus What do you assign to the value property of a text...

Which of the following attributes determines whether a check box or option button is selected?

a. checked

b. default Checked

c. selected

d. focus

What do you assign to the value property of a text input box to remove its content?

a. false

b. true

c. ""

d. null

Which of the following attributes triggers browser-based validation in modern browsers?

a. max

b. title

c. alt

d. src