Heat Transfer Gen.

What is the transfer of heat by movement of liquids or gases?

• Radiation
• Convection
• Conduction
• Heat

What is a transfer of heat energy by electromagnetic waves?

• Radiation
• Convection
• Conduction
• Heat

What is the transfer of heat by direct contact?

• Convection
• Electromagnetic waves
• Radiation
• Conduction

Hot coffee is stirred with a spoon; the spoon gets hot due to

• conduction
• convection
• radiation

Near the ceiling of a room the air is warmer; the warm air rises because of

• conduction
• convection
• radiation

Warm air over the beach rises while cooler, dense air from the ocean rushes in due to

• conduction
• convection
• radiation

Warm air rises and the cool air sinks demonstrates this type of heat transfer. 

• conduction
• convection
• radiation
• Insolation 

Ironing a shirt is an example of...

• condensation
• conduction
• convection
• radiation

In how many ways does heat move around the universe?

• One
• Three
• Two
• Ten

A microwave oven uses which of the following to heat foods.

• Microwave elves
• Radiation
• Convection
• Conduction