A main disadvantage of frames is that:

  1. they are faster than all pages
  2. they are hard to bookmark and are obsolete in HTML5
  3. they cannot display text
  4. they need no HTML
Answer

B) they are hard to bookmark and are obsolete in HTML5

Modern sites use CSS layouts instead.

Computer Science MCQ · More HTML Links, Images, Colours, Frames and Tables MCQs · Practise