Mastering Energy Efficiency Quiz

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Mastering Energy Efficiency: a General level Science quiz. Test your knowledge with 15 questions!
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Questions

Question 1
Which light bulbs are most energy-efficient for home use?
A Halogen bulbs
B Candles
C LED bulbs
D Incandescent bulbs
Question 2
What should you do before leaving a room to save electricity?
A Leave the door open
B Open the windows
C Turn on the TV
D Turn off the lights
Question 3
Which action helps save energy while doing laundry?
A Washing a full load
B Using double the detergent
C Keeping the dryer on all day
D Washing at high temperatures
Question 4
What is a good way to save energy on cooling during summer?
A Run the oven all day
B Keep doors open
C Use fans instead of AC
D Leave lights on
Question 5
What happens to electronics left in 'standby' mode?
A They use no energy
B They generate cold air
C They clean themselves
D They still use a little energy

📋 This quiz has 15 questions in total.

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