How do greenhouse gases contribute to global warming?

Which of the following is a greenhouse gas?

Which of the following would help identify how green an organisation currently is?

How can you use a Continual Service Improvement Model as part of your green IT programme?

You are monitoring energy usage in the data centre. Which of the following techniques can you use? a)
Data aggregating.
b) Thermal profiling.
c) CPU throttling.
d) Server metering.

Which of the following is a Framework that can be used to implement Green IT systems?

Which of the following must be measured when calculating the annual energy consumption of a server?

Which of the following actions make a PC more energy efficient?

Which of the following is the greatest business challenge facing data centres?

How much energy is used by monitor when displaying a PC screen saver?