While Discussing the DC-DC Converter Used in Most Hybrids: Technician

question 16

Multiple Choice

While discussing the DC-DC converter used in most hybrids: Technician A says that it changes some of the DC voltage from the battery module to an AC voltage for the electric motors. Technician B says that it provides the power to operate the car's 12 -volt electrical system and accessories. Who is correct?

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

---

Definitions:

Genetic Variation

The diversity in gene frequencies within a population, which can result from mutation, sexual reproduction, and other processes.

Somatic Cells

Any cell of a living organism other than the reproductive cells; they make up the body's organs, skin, bones, and blood.

Cell Specialization

The process by which generic cells develop into specific types of cells to perform unique functions in the body.

Differentiation

The process by which cells become specialized in structure and function, acquiring characteristics distinct from the original cell type as they develop into various tissues and organs.