Question

technician a says that a vehicle jack can be used to support the vehicle while working under it. technician b says that a jack stand automatically adjusts to the vehicle’s height. who is correct?

a. technician a

b. technician b

c. both technician a and technician b

d. neither technician a nor technician b

Explanation:

• Technician A: Vehicle jacks are for lifting, not supporting (jack stands support). So A is wrong.
• Technician B: Jack stands need manual adjustment, not automatic. So B is wrong.

Answer:

d. Neither Technician A nor Technician B