Question

The temperature scale which starts at absolute zero is the _____.
Centigrade scale
Celsius scale
Fahrenheit scale
Kelvin scale

Answer 1

It is the Kelvin scale. It starts from absolute zero, and 0 degrees Celsius approximately equals 273.15 Kelvin.

Answer 2

The temperature scale which starts at absolute zero is the Kelvin scale. 

At absolute zero (0 K), the temperature is equal to -273.15 degrees Celsius.

Hope this helps~