In ________ APS, there arenormally two lines: one workingline andone protection line. Bothlines areactive all the time. A) one-plus-one B) one-to-one C) one-to-many D) none of the above

In ________ APS, there arenormally two lines: one workingline andone protection line. Bothlines areactive all the time.
A)
one-plus-one
B)
one-to-one
C)
one-to-many
D)
none of the above
by

1 Answer

Answer :

one-plus-one
by

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