All these methods can calculate airflow EXCEPT ________.
A) load calculation
B) speed density
C) mass airflow
D) All of these are methods of calculating the air-fuel mixture.

Question

Quizplus · Accepted Answer

Load calculation is used to determine the amount of work being done by an engine, it does not directly calculate airflow. The other options listed (speed density and mass airflow) are both methods of calculating airflow. The fourth option, "All of these are methods of calculating the air-fuel mixture," is not a valid answer as it includes load calculation which does not calculate the air-fuel mixture directly.

All These Methods Can Calculate Airflow EXCEPT ________