Port ballast pump #1 on the DEEP DRILLER has failed. If you want to deballast the forward-port column using port ballast pump #2, it is necessary to open valves __________.
A
3, 34, 35, 36, 46, and 48
B
4, 34, 36, 46, and 48
C
3, 34, 36, 46, and 48
D
4, 34, 35, 36, 46, and 48
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Question 1 / 2066636ee728f7522a1c5185f6
Question 1 of 2066636ee728f7522a1c5185f6
Port ballast pump #1 on the DEEP DRILLER has failed. If you want to deballast the forward-port column using port ballast pump #2, it is necessary to open valves __________.
Port ballast pump #1 on the DEEP DRILLER has failed. If you want to deballast the forward-port column using port ballast pump #2, it is necessary to open valves __________.