1. 1. The quantity that tells how hot or cold something is compared to a standard.
a. Temperature
2. Which among the following is not a temperature scale?
a. Celsius Scale
c. Kelvin Scale
b. Fahrenheit Scale
d. Richter Scale
3. In Celsius Scale, what number assigned to the temperature at which water is freezing?
a. 0
c. 32
b. 100
d. 212
4. Which of the following would allow for heat to transfer from the surrounding to the hot coffee?
a. Temperature of the surrounding is greater than that of the coffee.
b. Temperature of the coffee is greater than that of the surrounding.
c. The coffee is in thermal equilibrium with the surrounding.
d. Not possible
5. What is the absolute zero temperature equal to in Celsius Scale?
a. 0
c. - 273
b. -100
d. 10
6. What will likely happen to the heat that is absorbed?
a.
Converted into kinetic energy
7. Which of these materials has the highest specific heat?
a. Water
8. What will likely happen to the temperature of an object for any change in the objects average kinetic
energy?
a.
Increase in average kinetic energy will result to increase the objects’ temperature.
9. Which of these statements is true?
a.
Heat transfer is from warm object to cold object
10. Which will unlikely happen when an object absorbs heat?
a. Decrease in temperature
b. Defined as the transfer of heat from molecule to molecule.
a. Conduction
11. A group of student wishes to know which object has the highest specific heat capacity among the four
objects. Same amount of heat was absorbed by each of these four objects and their temperature rises.
Which among these four objects has the highest specific heat capacity?
a. Object 1 raises its temperature by 4 ºC
c. Object 3 raises its temperature by 2 ºC
b. Object 2 raises its temperature by 3ºC
d. Object 3 raises its temperature by 1 ºC
12. Which will unlikely happen when you touch an ice?
b. Heat flow to the ice from your hand
13. Which of these materials are good conductors of heat?
a. Metals
Which of these materials delays heat transfer?
a. Insulators
c. Rubber
b. Conductors
d. Metals
14. What would be the final temperature when 100 g of 20 ºC water is mixed with 100 g of 40 ºC?
a. 25 ºC
c.30 ºC
b. 35 ºC
d. 40 ºC
1. Frozen water burst pipes.
2. Burned by steam is more damaging than burned by boiling water.
3. Convection is a transfer of heat from molecule to molecule.
4. Temperature is proportional to the total kinetic energy of a substance.
5. Evaporation is a warming process.
6. For 1g of water to increase its temperature by 1 ºC, it must absorb 1 calorie of heat.
7. Change in phase will result in no change in its temperature.
8. Infrared Thermometers uses radiant energy emitted by the material to determine the materials
temperature.
9. A gas is a fluid.
