Two Technicians Are Discussing EGR Monitor

question 24

Multiple Choice

Two technicians are discussing EGR monitor. Technician A says that under the correct operating conditions, the OBD manager may briefly open the EGR valve and measure the drop in turbocharger speed against expected values. Technician B says that during monitoring, the turbocharger speed will drop because combustion temperature is cooler at low EGR flow rates. Who is right?

• A)A only"
• B)B only"
• C)Both A and B
• D)Neither A nor B"

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Definitions:

Flexible Budget

A financial strategy that evolves in line with shifts in activity intensity or operational volume.

Budgeting Formulas

Mathematical expressions or algorithms used to calculate various components of a budget, such as expenses, revenues, or profits.

Direct Materials

Raw materials that are directly traceable to the production process and are a part of the finished product.

Flexible Budget

An adaptable financial plan that changes according to the actual output levels or activities of a business.