Which of the following attributes is/are not supported by the anchor element in XHTML Mobile Profile?

What will happen if the following style rule is applied to a hyperlink? a.external:visited { color: red }

What is the initial value of the border-width property?

What is the function of the left softkey in mobile user-interface?

Which properties allow(s) percentages in the value field(s)?

What is the minimum usable screen width that is recommended by Best Practices Working Group for Mobile Web Application?

What will happen if the attribute selector is being matched as: [att~=val]

What is the Maximum Page Weight recommended by the Best Practices Working Group for Mobile Web Application?

Which is correct regarding CSS in mobile widgets?

What is the default formatting of the em element in XHTML Mobile Profile?

In which Interaction method does the browser focus jump from link to link?