Measurement of hotness or coldness of a body is called temperature. Basically temperature is the thermal condition of the body which also determine the direction of flow of heat. Different types of measurement scale are used for a different kind of measurement and their freezing point and boiling point are different from each other.
1. The boiling point of water is also known as
A. Freezing point
B. Steam point
C. Ice point
D. None of them
2. In Centrigrade scale what is the ice point and steam point of the water?
A. 0° and 100°
B. 273° and 373°
C. 460° and 672°
D. 0° and 80°
3. In which scale the ice point of water is 32°F and steam point of water is 212°F ?
A. Kelvin scale
B. Rankine scale
C. Fahrenheit scale
D. Reaumur scale
4. 1°F is equal to how many part of difference between two points?
A. 120
B. 100
C. 180
D. 150
5. In the Kelvin scale, what are the ice point and steam point of the water?
A. 0 K and 80 K
B. 32 K and 212 K
C. 273 K and 373 K
D. 0 K and 100 K
6. In which scale ice point of water is 460°Ra and the steam point is 672°Ra?
A. Fahrenheit scale
B. Kelvin scale
C. Reaumur scale
D. Rankine scale
7. What is the ice point and steam point of water in the Reaumur scale?
A. 0°R and 80°R
B. 0°R and 100°R
C. 30°R and 400° R
D. 40°R and 273 °R
8. 1°Ra is equal to how many parts of the difference between the two points?
A. 100
B. 212
C. 214
D. 216
9. 1°R is equal to the .......part of the difference between two points.
A. 50
B. 30
C. 80
D. 100
10. Which device is used to measure the temperature?
A. Thermometer
B. Ruler
C. Caliper
D. Gauges
11. What is the normal body temperature of the human body?
A. 96.6°F
B. 90.4°F
C. 98.6°F
D. 99°F
12. Which one is the base unit of temperature in the international system of unit?
A. Celcius
B. Rankine
C. Reaumur
D. Kelvin
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