Question

1. technician a says that jack stands should always be used with portable floor jacks. technician b says lifting capacity and operation should be checked before using a floor jack. who is correct?

a. technician a
b. technician b
c. both a and b
d. neither a nor b

Explanation:

Jack stands are used to support the vehicle when it is lifted by a portable floor jack for safety. Also, checking the lifting capacity (to ensure it can handle the vehicle's weight) and operation (to ensure it functions properly) of a floor jack before use is a standard safety - check procedure.

Answer:

c. Both A and B