An Engine Exhibits a Low, Steady Vacuum Reading

question 22

Multiple Choice

An engine exhibits a low, steady vacuum reading. This could indicate _____.

• A)a stuck valve
• B)an improper ignition timing
• C)plugged exhaust
• D)bad compression rings

---

Definitions:

Unconscious Desires

Wishes or impulses not readily accessible to the conscious mind but influencing behavior and thought processes.

Artificial And Ambiguous

Related to something that is made or produced by human beings rather than occurring naturally, often leading to unclear or uncertain interpretations.

Psychological Types

Categories or classifications of personality based on psychological characteristics, as conceptualized by theorists like Carl Jung.

Only-Born Adults

Adults who grew up as an only child, which may influence their personality, behaviors, and social interactions.