Technician a Says When Measuring Vertical Ball Joint Wear, Pry

question 1

Multiple Choice

Technician A says when measuring vertical ball joint wear, pry upward with a steel bar under the front tire and observe the dial indicator reading. Technician B says when measuring lateral ball joint wear, grasp the tire at the top and bottom and try to force the tire inward and outward and observe the dial indicator reading. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

---

Definitions:

Energized

Refers to a state in which an electrical component, circuit, or system is supplied with power and is operational.

Normally Open

Describes a switch or relay contact that is in a default open state, allowing current to flow only when the contact is actuated to close.

Normally Closed

A term referring to an electrical switch or circuit state where the contacts are closed (allowing current flow) when no actuating force is applied.

Electrical State

An electrical state refers to the condition of an electrical component or system, such as being charged, discharged, on, or off.