24-17OBJECTIVE 4.2 MANAGE, MONITOR, AND OPTIMIZE SYSTEM PERFORMANCE FO...
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Objective 4.2
Manage, Monitor, and Optimize System Performance for Mobile Users
C. Correct:
The Presentation power scheme maximizes battery life by allowing any
component except for the display to be turned off when not in use. When the sys-
tem is plugged in, the Presentation power scheme maintains constant power to
the hard disk and system.
D. Incorrect:
This scheme does not meet the requirements. The Always On scheme
disables all power-saving features, ensuring optimum performance at the cost of
battery life.
E. Incorrect:
This scheme does not meet the requirements. The Minimal Power
Management scheme maintains constant power when the system is plugged-in,
but might turn off the display while on battery power.
F. Incorrect:
This scheme does not meet the requirements. The Max Battery
scheme is excellent for conserving battery power, but might turn off the display.