Heating and Cooling Multiple Choice Questions and Answers 7 PDF Download

Learn heating and cooling multiple choice questions, grade 8 science online test 7 for elementary school degree online courses, distance learning for exam prep. Practice effects of heat gain and loss multiple choice questions (MCQs), heating and cooling quiz questions and answers for science class for 8th grade science exam.

Study elementary school science multiple choice questions (MCQs): in appliances like electric irons, heaters, air-conditioners and refrigerators temperatures are kept constant by, for free online courses with choices extension, stabilizer, thermostat, and thermometer, effects of heat gain and loss quiz with online trivia questions from science notes and science projects to prepare for final exams. Free science study guide for online learning effects of heat gain and loss quiz questions to attempt multiple choice questions based test.

MCQs on Heating and Cooling Worksheets 7 Quiz PDF Download

MCQ: In appliances like electric irons, heaters, air-conditioners and refrigerators temperatures are kept constant by

  1. stabilizer
  2. extension
  3. thermostat
  4. thermometer

C

MCQ: Ice cubes melt at room temperature due to heat

  1. gain
  2. loss
  3. increased
  4. constant

A

MCQ: When metal ball loses heat and cools, its volume

  1. increases
  2. decreases
  3. remains same
  4. raised

B

MCQ: Uneven expansion of bimetallic strip is used in

  1. thermostats
  2. thermometer
  3. barometers
  4. spectrometers

A

MCQ: In laboratory thermometer which is used to measure temperatures is

  1. ordinary thermometer
  2. laboratory thermometer
  3. both a and b
  4. none

B