A trainer who is unsure of the ability levels in a group of trainees may need to administer a short pretest to determine their baseline ability levels.

Windows Firewall ________

A) detects worms already on your computer B) blocks spam C) prevents you from opening e-mails with dangerous attachments D) blocks unwanted intrusions

If a menu item requires additional information from the user, the Windows standard is to place a(n) ____ at the end of the caption.

A. underscore (_) B. asterisk (*) C. pound key (#) D. ellipsis (…)