Heating and Cooling Multiple Choice Questions 8 PDF Download

Learn heating and cooling MCQs, grade 8 science test 8 for online courses learning and test prep, heat transfer multiple choice questions and answers. Heat transfer revision test includes science worksheets to learn for grade 8 science experiments preparation.

Science multiple choice questions (MCQ) on hotter will be object more will be heat with options convection, conduction, radiation and convection currents, heat transfer quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn heat transfer quiz to attempt multiple choice questions based test.

MCQs on Heating and Cooling Quiz PDF Download Worksheets 8

MCQ. Hotter will be object more will be heat

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

C

MCQ. Reducing unnecessary heat loss or gain helps to

  1. conserve energy
  2. gain energy
  3. lose energy
  4. stabilize energy

A

MCQ. Train if moved on bent tracks may be

  1. derailed
  2. faster
  3. slow down
  4. accelerated

A

MCQ. Boiling point of water is

  1. 98?C
  2. 100?C
  3. 97?C
  4. 0?C

B

MCQ. Concrete roads on hot days do

  1. expand
  2. contracts
  3. both a and b
  4. break

A