NA

Correct Option: C

List is the new attribute of <input> element and can be used together with <datalist> and <select> elements. Other attributes like pattern, multiple, max, min, step are new attribute used with the <input> element only.

NA

Correct Option: D

The new form attribute is for <input>, <select>, <textarea>, <button>, <output> and <fieldset>. One can place these elements anywhere on the page.

NA

Correct Option: B

Autofocus is a new attribute as well as very interesting one. It can be specified on <input>, <textarea>, <button> and <select> elements. It is a way to focus a form control when the page is loaded.

NA

Correct Option: A

Preload is the attribute of the <video> element. Media, ping, hreflang, rel are the attribute used with <a> and <area> elements.

NA

Correct Option: D

The indeterminate is actually not an attribute, it is the property of checkbox which can be change via JavaScript, e.g. Var checkbox=document.getElementById(“any-checkbox”); Checkbox.indeterminate=true;