Heat Transfer Multiple Choice Questions and Answers 9 PDF Download

Learn heat transfer MCQs, grade 7 science test 9 for learning online courses and test prep. Applications of heat multiple choice questions (MCQs), heat transfer quiz questions and answers include science worksheets for getting ready for 7th grade science.

Science multiple choice questions (MCQ): number of walls of a thermos is with options 2, 1, 3 and 4, applications of heat quiz with online logic questions to practice for national and international exams. Free science study guide to learn applications of heat quiz to attempt multiple choice questions based test.

MCQs on Heat Transfer Worksheets 9 Quiz PDF Download

MCQ: Number of walls of a thermos is

  1. 1
  2. 2
  3. 3
  4. 4


MCQ: Transfer of thermal energy without any medium is known as

  1. conduction
  2. convection
  3. radiation
  4. vibration


MCQ: We can see sunlight because

  1. light can pass through air
  2. light can pass through opaque solids
  3. light can pass through vacuum
  4. light travels in straight line


MCQ: When air on land is warm, air on sea is

  1. also warm
  2. cool
  3. normal
  4. both b and c


MCQ: Color and texture that is best absorbate of radiant heat is

  1. black and shiny
  2. white and shiny
  3. black and dull
  4. white and dull