Match the pseudo class with the elements it targets a

3. Match the pseudo-class with the elements it targets.
a. a:link 1. Links that have already been clicked
b. a:visited 2. An element that is highlighted and ready for input
c. a:hover 3. An element that is the first child element of its parent
d. a:active 4. A link with the mouse pointer over it
e. :focus 5. Links that have not yet been visited
f. :first-child 6. A link that is in the process of being clicked
Ans. a. –5; b. –1; c. –4; d. –6; e. –2; f. –3
Chapter.15
3. How do you make sure a “footer” divstarts below a floated sidebar?

Ans. Clear the footer divto make it start below a floated sidebar:
div#footer { clear: both; }
Chapter.16
1. Match each layout type with the factor that determines the final size of
the page area.
Fixed-width layouts a. The browser window
Fluid layouts b. Font size
Elastic layouts c. The designer
Ans.
1. Fixed, c.; Fluid, a.; Elastic, b.
2. Match each layout type with the unit of measurement used to create it.
Fixed-width layouts a. Ems
Fluid layouts b. Pixels
Elastic layouts c. Percentages and/or auto
Ans.
2. Fixed, b.; Fluid, c.; Elastic, a
3. Match each layout type with its primary potential advantage.
Fixed-width layouts a. Predictable line lengths
Fluid layouts b. No awkward “leftover” space
Elastic layouts c. Pixel-perfect layout grid
Ans.
3. Fixed, c.; Fluid, b.; Elastic, a.
4. Match each layout type with its potential disadvantage.

Fixed-width layouts a. Uncomfortably long line lengths
Fluid layouts b. Images don’t scale with the page
Elastic layouts c. Right side of the page gets cut
off on narrow browser windows
Ans. 3. Fixed, c.; Fluid, b.; Elastic, a.
Chapter.17
1. What is “tweening”?
2. If a transition had key frames, how many would it have?
4. Which of the following can you not animate?
5. Which timing function will be used if you omit the transition-timing function

property? Describe its action.
6. In the following transition, what does .2s describe?
transition: color .2s linear;
7. Which transition will finish first?