- (A) the oil film pressure is generated only by the rotation of the journal
- (B) the oil film is maintained by supplying oil under pressure
- (C) do not require external supply of lubricant
- (D) grease required to be applied after some intervals
- (E) none of the above
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- (A) nil or lightest
- (B) maximum
- (C) average
- (D) any one of the above
- (E) unpredictable
- (A) 0.01 micron
- (B) 0.1 micron
- (C) 1 micron
- (D) 10 microns
- (E) 25 microns
- (A) sleeve bearings
- (B) hydrodynamic bearings
- (C) thin lubricated bearings
- (D) ball and roller bearings
- (E) none of the above
- (A) half
- (B) same
- (C) double
- (D) unpredictable
- (E) none of the above
- (A) heavy load
- (B) loose belt
- (C) driving pulley too small
- (D) all of the above
- (E) none of the above
- (A) tension
- (B) shear
- (C) compression
- (D) all of the above
- (E) none of the above
- (A) ratio of coil diameter to wire diameter
- (B) load required to produce unit deflection
- (C) its capability of storing energy
- (D) its ability to absorb shocks
- (E) none of the above
- (A) larger
- (B) smaller
- (C) equal
- (D) larger/smaller depending on diameter of spring coil
- (E) unpredictable
- (A) flanged
- (B) threaded
- (C) bell and spigot
- (D) expansion
- (E) compression
