Which Component Is Used to Monitor EGR System Operation on Some

question 36

Multiple Choice

Which component is used to monitor EGR system operation on some vehicles by the EGR system readiness test?

• A) EGR temperature sensor
• B) mass air flow sensor
• C) engine coolant temperature sensor
• D) intake air temperature sensor

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Definitions:

Average Service Rate

The average number of customers or units that can be processed over a certain time frame in a service system.

Expected to Stay

An estimation of the duration or likelihood that an individual or item remains in a particular state or location.

M/D/1

M/D/1 is a queueing model designation indicating a system with a Poisson arrival process (M), deterministic service times (D), a single server (1), and exponential service times.

Constant Service Time

A situation where the time required to serve a customer or complete a process is the same each time, allowing for predictable scheduling and planning.