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Mining Engineering · Q44

Mine System Engineering

Engineering and GATE · Mining Engineering · question 44

Q44

A bunker-conveyor system as shown in the figure works under the following scheme: i. Bunker and two conveyors running ii. Bunker and either of the two conveyors running If the bunker and the two conveyors have identical reliability of 0.9. the system reliability is

A bunker-conveyor system as shown in the figure works under the following scheme:
i. Bunker and two conveyors running
ii. Bunker and either of the two conveyors running
If the bunker and the two conveyors have identical reliability of 0.9. the system reliability is
Mine System Engineering mcq question image
A.
0.729
B.
0.810
C.
0.999
D.
0.891
Answer

Answer: Option D

Solution

Answer: Option D
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