In a Variable Displacement Vane Pump, What Part Below Changes

question 40

Multiple Choice

In a variable displacement vane pump, what part below changes pump output based on the oil pressure acting on it?

• A) Transmission pan
• B) Moveable housing of the pump
• C) The torque converter
• D) The stator

---

Definitions:

Concrete Operational

A stage in Piaget's theory of cognitive development, where children aged around 7-12 years gain the ability to think logically about concrete events.

Concrete Operations

a stage in Piaget's theory of cognitive development, where children aged 7 to 12 years become capable of logical thought processes but are not yet able to handle abstract reasoning.

Conservation Tasks

Cognitive tests used in developmental psychology that measure a child's ability to understand that certain properties of objects can remain the same despite changes in the object's form or appearance.

A-not-B Effect

A cognitive error observed in infants, where they repeatedly reach for an object at a place (A) where it was previously found, even after seeing it moved to a new location (B).