Class 7 Courses

Class 7 Science Prep Tests

Class 7 Science Tests

Radiation and Greenhouse Effect MCQ with Answers PDF Download

The Book Radiation and greenhouse effect Multiple Choice Questions (MCQ Quiz), radiation and greenhouse effect quiz answers PDF to learn online courses, 7th grade science tests. Practice Heat Transfer Multiple Choice Questions and Answers (MCQs), Radiation and Greenhouse Effect quiz questions PDF for online learning. The App Radiation and Greenhouse Effect MCQ e-Book PDF Download: radiation and heat transfer, applications of heat test prep for online school classes.

The MCQ: Greenhouse gases effect on earth's atmosphere is increased by PDF, "Radiation and Greenhouse Effect MCQ" App Download (Free) with cfcs (chlorofluorocarbons), air conditioners, perfumes, and burning fossil fuels choices for online learning. Solve heat transfer quiz questions, download Google eBook (Free Sample) for online learning.

Class 7 Science: Radiation and Greenhouse Effect MCQs PDF Download

MCQ: Greenhouse gases effect on earth's atmosphere is increased by

A) CFCs (chlorofluorocarbons)
B) air conditioners
C) perfumes
D) burning fossil fuels

MCQ: If atmosphere doesn't act like greenhouse, the temperature of earth would become

A) too pleasant to enjoy
B) too cold to survive
C) too hot to survive
D) too terrible to survive

MCQ: Waves that pass through the glass walls of greenhouse are in the form of

A) gamma rays
B) x-rays
C) infrared waves
D) radio waves

MCQ: Infrared radiation can pass through

A) thick wall
B) glass
C) water
D) log

MCQ: Global warming effects

A) forests around the globe
B) temperature of the globe
C) wind and moisture of the globe
D) water around the globe

Practice Tests: Class 7 Science Exam Prep

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7th Grade Science App (Android & iOS)

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6th Grade Science App (Android & iOS)

6th Grade Science Quiz App

Earth Science App (Android & iOS)

Earth Science Quiz App