Technician a Says When CO Goes Up, O₂ Goes Down

question 16

Multiple Choice

Technician A says when CO goes up, O₂ goes down. Technician B says at the stoichiometric point (14.7:1) , HC and CO will be at their lowest levels and CO₂ will be at its highest. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

---

Definitions:

IQ

Stands for Intelligence Quotient, a measure of a person's mental ability relative to their age, typically assessed through standardized tests.

Culturally Biased

A perspective or judgment that unfairly favors certain cultures over others, often leading to misunderstanding or marginalization.

Intelligence Tests

Assessments designed to measure cognitive capabilities, including memory, reasoning, and problem-solving skills.

Street Smarts

Refers to practical knowledge and skills gained from experience outside of formal educational systems, often relating to urban survival.