Which of the following could result in reduced energy consumption?
Reduce brightness settings on monitors
Increase brightness settings on monitors
Use multi-screen systems as opposed to single screen
Which setting saves energy by reducing the power sent to other components while RAM continue to be powered?
Reduce brightness
Shut down
Standby
Which setting significantly reduces the energy sent to all components including RAM, as the contents in RAM are placed on the hard drive.
Hibernate
Sleep
Restart
How can power management software be used to reduce power consumption?
Turn ‘Power down hard drive’ on or off when system is in use
Reduce voltage sent by mouse when system is in use
Reduce voltage sent by keyboard when system is in use
Why is energy consumption high during system start up?
All data stored in the hard disc is uploaded to RAM, meaning that RAM requires more power
Many components require power at the same time, often resulting in a surge of power being sent to a system
Device drivers demand power when initiating contact with peripherals.