Free SCT Inspection Procedures & Protocols Questions and Answers

Question 1

What is the first step in a smog check inspection?

Accepted Answer

Conduct visual inspection

Answer

Connect scanner

Answer

Print certificate

Answer

Remove catalytic converter

Question 2

Which tool is used to retrieve emissions-related trouble codes?

Accepted Answer

OBD-II scanner

Answer

Fuel gauge

Answer

Tire inflator

Answer

Multimeter

Question 3

What must be checked in the fuel cap test?

Accepted Answer

Seal and pressure hold

Answer

Color of cap

Answer

Length of cap thread

Answer

Barcode presence

Question 4

During inspection, what condition causes automatic failure?

Accepted Answer

Missing emission components

Answer

No floor mats

Answer

Cracked headlight

Answer

Loud exhaust

Question 5

What is required before conducting the tailpipe test?

Accepted Answer

Warm engine to operating temperature

Answer

Add new oil

Answer

Cool engine fully

Answer

Refill coolant

Question 6

Why must technicians verify the readiness monitors?

Accepted Answer

To ensure self-test completion

Answer

To clear old codes

Answer

To update tire pressure

Answer

To record speed

Question 7

Which component is inspected for visible damage or tampering?

Accepted Answer

Catalytic converter

Answer

Air filter

Answer

Oil pan

Answer

Dashboard

Question 8

How should the inspector respond to a failed inspection?

Accepted Answer

Explain failure and give report

Answer

Offer discounts

Answer

Skip explanation

Answer

Blame the driver

Question 9

Why is a functional check important during inspection?

Accepted Answer

To verify system operation

Answer

To make the test longer

Answer

To meet quotas

Answer

To compare models