Heat Transfer Multiple Choice Questions (MCQ) PDF Download

MCQ : A very good conductors of heat contains

1. metals
2. non-metals
3. liquids
4. gases

MCQ 1: Materials trapped air by fur, feathers, wool and sawdust are heat

1. insulators
2. conductors
3. gainers
4. losers

MCQ 2: A solar panel is kept black surface so that it absorbs more

1. heat
2. water
3. air
4. oxygen

MCQ 3: A fluid is a substance which can

1. flow
2. evaporate
3. condense
4. gain heat

MCQ 4: When the energy is carried by circulating current of particles within a liquid or gas it is

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