Grade 7 English MCQs

Heat Transfer Multiple Choice Questions Test 9 Tests pdf Download

Practice science test 9 on heat transfer MCQs, grade 7 applications of heat multiple choice questions and answers. Applications of heat revision test has science worksheets, answer key with choices as two, one, three and four of multiple choice questions (MCQ) with applications of heat quiz as the number of walls of a thermos are for competitive exam prep. 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 are

  1. one
  2. two
  3. three
  4. four

B

MCQ. Transfer of thermal energy without any flow of medium is known as

  1. Conduction
  2. Convection
  3. Radiation
  4. Wind

C

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 lines

C

MCQ. When air on land is warm, at that instant air on sea is

  1. warm as well
  2. cooler than the air on land
  3. warmer than the air on land
  4. normal

B

MCQ. Color and texture that is best absorber of radiant heat is

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

C