NA

Correct Option: D

cols indicates number of columns in a certain textarea, use with <textarea> element. <td> element is use with align attribute, <th> is also use with align attribute, <ol> is basically use with reversed attribute.

NA

Correct Option: A

datetime shows the date and time related with the element. Commonly use with <del>, <time>, <ins> elements. <del> is use with cite attribute, <ins> is also use with cite attribute, <form> element is use with various attributes like accept, action, accept-charset etc.

NA

Correct Option: D

Download attribute basically use by <a> and <area> elements. It shows the hyperlink is to be used to download a resource when user clicks on it.

NA

Correct Option: A

loop attribute is commonly use with <audio>, <bgsound>, <video>, <marquee> and denotes whether the media should start playing from the beginning when it is finished. <track> element is use with default attribute and it checks whether the track is enabled or not.

NA

Correct Option: C

minlength attribute use with <input>, <textarea> elements and it defines minimum number of character allowed. Min is used with <input>, <meter> elements and indicates minimum value allowed in element.