Grade 8 English MCQs

Heating and Cooling Multiple Choice Questions Test 9 Tests pdf Download

Practice science test 9 on heating and cooling MCQs, grade 8 temperature and heat multiple choice questions and answers. Temperature and heat revision test has science worksheets, answer key with choices as mercury, barometer, spectrometer and thermometer of multiple choice questions (MCQ) with temperature and heat quiz as the instruments which are used to measure temperature are called for competitive exam prep. Free science study guide to learn temperature and heat quiz to attempt multiple choice questions based test.

MCQs on Heating and Cooling: Worksheets 9 Quiz pdf Download

MCQ. Instruments which are used to measure temperature are called

  1. barometer
  2. mercury
  3. spectrometer
  4. thermometer

D

MCQ. If one end of metal rod is heated whole rod becomes hot due to

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

A

MCQ. When substance cool off there is a decrease in

  1. size of substance
  2. vibrations
  3. temperature
  4. all of them

D

MCQ. A metal ball which is passing through metal ring will not pass after

  1. heating
  2. freezing
  3. constant conditions
  4. accelerating

A

MCQ. Expansion and contraction among solid, liquids and gases one which has greater tendency to expand is

  1. solid
  2. liquid
  3. gas
  4. molten

C