Grade 8 Courses

Grade 8 Science MCQs

Grade 8 Science MCQ PDF - Chapter

Heating and Cooling Multiple Choice Questions and Answers PDF p. 5

Practice Heating and cooling multiple choice questions and answers, heating and cooling quiz answers PDF to solve grade 8 science worksheet 5 for online courses. Practice Temperature and Heat MCQs, heating and cooling quiz questions and answers for online school and college. Heating and Cooling MCQ PDF: temperature and heat, heat transfer, effects of heat gain and loss test prep for online school and college.

"A solid, liquid or gas loses its heat when the temperature is" Multiple Choice Questions (MCQ) on heating and cooling with choices decreased, increased, constant, and higher for online school and college. Solve temperature and heat quiz questions for school certificate programs for online school courses.

MCQs on Heating and Cooling Quiz

MCQ: A solid, liquid or gas loses its heat when the temperature is

increased
decreased
constant
higher

MCQ: When the energy is carried by circulating current of particles within a liquid or gas it is

conduction
convection
radiation
expansion

MCQ: Cables are kept away from expansion and sagging by giving

rollers
sliding joints
allowance
contraction joint

MCQ: The heat which in in the form of infra-red waves, emitted in all the directions at the speed of light is

conduction
convection
radiation
expansion

MCQ: When hot lava comes out of Earth's surface it loses its

heat
shape
state
volume