What Is the Purpose of a Mass Airflow (MAF) Sensor

question 8

Multiple Choice

What is the purpose of a mass airflow (MAF) sensor on an EGR-equipped engine?

• A)To adjust air-fuel ratios on OBD-II compliant vehicles.
• B)To meter the correct quantity of air required for combustion.
• C)To measure the quantity of EGR gas entering engine cylinders.
• D)To calculate precise air-fuel ratios.

---

Definitions:

April

The fourth month of the year in the Gregorian calendar, known for seasonal changes and often associated with spring in the Northern Hemisphere.

Sample Space

In probability, the set of all possible outcomes or results of a particular experiment or event.

Text Messages

Short electronic messages sent over a cellular network between mobile phones.

Continuous Random Variable

A variable that is capable of assuming any value out of an infinite set within a specified range.