JBridge: Certification Question Of The Day

What is required to complete the following HTML <INPUT> tag in an appropriate way:
<INPUT TYPE='image'
(One answer)

The Answer

D is the appropriate answer: as a minimum, the SRC attribute should be supplied, giving the name and location of the image file to be displayed. Since there is an appropriate way to complete the tag, B is false: image is a legitimate INPUT type. As for A and C, there is nothing wrong with adding VALUE and/or NAME attributes for an image-type INPUT tag (although it is unusual, and they are not essential as the SRC attribute is).