

MCQOPTIONS
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1. |
With the reference of the diagram below, Choose the most appropriate.A: B: |
A. | A-lagging pf, B-leading pf |
B. | B-lagging pf, A-leading pf |
C. | A-lagging pf, B-lagging pf |
D. | A-leading pf, B-leading pf |
Answer» B. B-lagging pf, A-leading pf | |