Machine Design

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

A. reducing stress concentration
B. ease of manufacture
C. safety
D. fullering and caulking
E. all of the above

A. compression
B. tension
C. shear
D. combined loads
E. all of the above