Class 7 Science Online Tests
Radiation and Greenhouse Effect Multiple Choice Questions (MCQ) PDF Download
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The MCQ: Greenhouse gases effect on earth's atmosphere is increased by; "Radiation and Greenhouse Effect" App Download (Free) with answers cfcs (chlorofluorocarbons), air conditioners, perfumes and burning fossil fuels to learn online school courses. Solve heat transfer quiz questions, download Google eBook (Free Sample) for online learning.
Radiation and Greenhouse Effect MCQs: Questions and Answers PDF Download
MCQ 1: Greenhouse gases effect on earth's atmosphere is increased by
- CFCs (chlorofluorocarbons)
- air conditioners
- perfumes
- burning fossil fuels
MCQ 2: If atmosphere doesn't act like greenhouse, the temperature of earth would become
- too pleasant to enjoy
- too cold to survive
- too hot to survive
- too terrible to survive
MCQ 3: Waves that pass through the glass walls of greenhouse are in the form of
- gamma rays
- x-rays
- infrared waves
- radio waves
MCQ 4: Infrared radiation can pass through
- thick wall
- glass
- water
- log
MCQ 5: Global warming effects
- forests around the globe
- temperature of the globe
- wind and moisture of the globe
- water around the globe
Class 7 Science Practice Tests
Radiation and Greenhouse Effect Learning App & Free Study Apps
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