Question

technician a says that it is not always possible to fix lro using alignment shims. technician b says that phase matching can improve lro. who is correct?
technician a
technician b
both technician a and technician b
neither technician a nor technician b

Explanation:

Alignment shims are not always a solution for fixing LRO as there could be other complex - root causes. Phase - matching is a technique that can potentially improve LRO by optimizing certain operational parameters.

Answer:

C. Both Technician A and Technician B