Class 7 Science MCQs - Chapter 12
Heat Transfer Multiple Choice Questions (MCQ) PDF - 10
Apps:
Free Heat transfer Multiple Choice Questions (MCQs), Heat Transfer MCQs PDF Download, Book Ch. 12-10 to learn class 7 science online courses. Study Applications of Heat Multiple Choice Questions and Answers (MCQs) PDF, heat transfer quiz questions and answers to learn online school courses. The Heat Transfer MCQ App Download: Free educational app for applications of heat, radiation and greenhouse effect, radiation and heat transfer test prep for online classes.
The MCQs: Name of the scientist who invented thermos is; "Heat Transfer" App Download Android & iOS (Free) with answers james dewar, john dalton, john edison and james blake to learn online school courses. Practice applications of heat quiz questions, download Apple Book (Free Sample) for free online courses.
Heat Transfer Questions & Answers PDF Download: MCQ Quiz 10
MCQ 46: The name of the scientist who invented thermos is
- John Dalton
- James Dewar
- John Edison
- James Blake
MCQ 47: Global warming effects
- forests around the globe
- temperature of the globe
- wind and moisture of the globe
- water around the globe
MCQ 48: The faster the particles vibration,
- the more the frequency of waves
- the more the amplitude of waves
- the more the wavelength of waves
- the lesser the amplitude of waves
MCQ 49: The energy of sun, soil and plants is
- escaped from greenhouse
- trapped in greenhouse
- converted to light energy
- converted to nitrate
MCQ 50: The waves that are formed by vibration of hot particles, are known as
- radio waves
- micro waves
- infrared waves
- gamma rays
Class 7 Science Mock Tests
Heat Transfer Learning App & Free Study Apps
Download Heat Transfer MCQ App to learn Heat Transfer MCQs, 7th Grade Science Learning App, and 8th Grade Science MCQs Apps. Free "Heat Transfer" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
7th Grade Science MCQs eBook Download
Grade 8 Science Mock Tests
Grade 7 Science Practice Tests
Grade 8 Science MCQ with Answers
- A crystalline or glassy rock formed when magma or lava cools down and solidifies is called
- More than half of total blood volume is the
- Type of aquatic animals that can survive in particular water is determined by analyzing its
- Sleep like state which an animal adopt to lower metabolic rates is called
- An instrument which enables us to see things which are too small
- Environment can be kept clean and green by using