Q
In hydrostatic bearings ____________________?
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A
A. The oil film pressure is generated only by the rotation of the journal
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B
B. The oil film is maintained by supplying oil under pressure
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C
C. Do not require external supply of lubricant
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D
D. Grease is used for lubrication
Correct Answer:
B. B. The oil film is maintained by supplying oil under pressure
