Question

What condition must be present for carburetor icing to occur?

1) Low temperature and high humidity
2) High temperature and low humidity
3) Low temperature and low humidity
4) High temperature and high humidity

Answer 1

Carburetor icing occurs when there is low temperature and high humidity, causing ice buildup on the carburetor surfaces.

Step-by-step explanation:

Carburetor icing occurs when there is a combination of low temperature and high humidity. When the temperature is low, the moisture in the air can condense and freeze on the surfaces of the carburetor. The ice buildup can then disrupt the normal flow of air and fuel, leading to engine performance issues.