The tracks on a disk which can be accessed without repositioning the r/w heads is
a. surface
b. cylinder
c. cluster
d. all of the above
e. none of the above

These statements describe lists in presentation programs: a. bullets can be turned off and on. b. bullets cannot be turned off. c. bullet styles, colors, and sizes can be changed. d. lists don't have to use bullets or numbers. e. numbering styles, colors, and sizes can be changed. f. numbers can be turned off and on. g. numbers cannot be turned off. select all that apply