Question

Visit a pollution check centre and observe how they check up pollution control level of a vehicle.

Answer 1

Answer:

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Answer 2

ANSWER:

Pollution check centers tests if the emission of gases from the vehicles are in control and if the vehicle's emission control equipment tends to work properly.

EXPLANATION:

The following series of tests are being done in a Pollution Check center: Gas Cap Pressure Check test determines the effectiveness of the vehicle's gas cap. Second Generation On-Board Diagnostic test checks for the malfunctioning of emissions equipment.

The Inspection and Maintenance test is done to evaluate the effectiveness of vehicles emission control equipment. At last, Single Idle Speed Test is carried out to check the working of vehicles' emission control equipment.