Technician a Says Weak Valve Springs Can Be Detected with a Vacuum

question 36

Multiple Choice

Technician A says weak valve springs can be detected with a vacuum test. Technician B says a restricted exhaust can be detected with a vacuum test. Who is correct?

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

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Definitions:

Autoimmune Disease

Disorders caused by the immune system mistakenly attacking the body's own cells, tissues, and organs.

MHC Proteins

Major histocompatibility complex proteins; cell surface proteins important for the immune system to recognize foreign molecules in vertebrates.

Capillaries

The smallest blood vessels in the body's circulatory system, responsible for the exchange of gases, nutrients, and waste materials between the blood and tissues.

Oxygen

A chemical element with symbol O, essential for most life forms on Earth, crucial for cellular respiration in animals.