CSS questions

The following list indicates, without restriction, the kinds of questions that could be asked. On exams you will be given a choice of 5 potential answers.
  1. Which of the following is a valid comment in a CSS file ?
  2. Which of the following would change the background colour for all <h1> elements to white ?
  3. In CSS a rule has the syntax a { b : c ; }. In this rule the symbol a is known as a what ?
  4. In CSS a rule has the syntax a { b : c ; }. In this rule the symbol b is known as a what ?
  5. In CSS a rule has the syntax a { b : c ; }. In this rule the symbol c is known as a what ?
  6. In CSS the selector p matches what ?
  7. In CSS the selector .p matches what ?
  8. In CSS the selector #p matches what ?
  9. In CSS the pseudo selector p:hover matches what ?
  10. In CSS if you specify that a specific piece of HTML should be formatted using the pattern .pattern, then that HTML element should have what attribute ?
  11. In CSS a rule has the syntax a b{ c : d ; }. In this rule the pattern a b matches what ?
  12. In CSS a rule has the syntax a > b { c : d ; }. In this rule the pattern a > b matches what ?
  13. In CSS, the difference between an element whose position is defined as absolute versus an element whose position is defined as relative is what ?
  14. The CSS style #p1 {background-color: #ffff00;} does what ?
  15. The CSS colours rgb(255, 0, 0) #00FFFF and #FFFF00 represent what colours
  16. In the rgba colour space, what property does the a manipulate what ?
  17. The CSS selector .rainbow, div > #george does what ?
  18. The CSS selector a:link does what ?
  19. The CSS style rule li, em {color: blue; } will cause what ?