MAE 272 EXAM 2 UPDATED ACTUAL
Exam Questions and CORRECT Answers
roll forging - CORRECT ANSWER - can be used to produce for closed-die forging with
flash
the threaded base of a light bulb can be produced cost-effectively by - CORRECT
ANSWER - none of the above
anisotropy in sheet metals - CORRECT ANSWER - can cause dog ears and non-uniform
wall thickness in deep drawing
balls for ball bearings can be cost-effectively produced in large quantities by - CORRECT
ANSWER - cross rolling
seamless large metal rings can be produced cost-effectively by - CORRECT ANSWER -
none of the above
the z-axis of the milling machines used in our labs is - CORRECT ANSWER - table
movement in the direction of the W-axis
a riser - CORRECT ANSWER - reduce impurities, shrinkage, and porosity in the casting
break even point - CORRECT ANSWER - useful when comparing different manufacturing
processes
depended on ordered quantities
which os the following processes is not required to produce 3-piece steel cans - CORRECT
ANSWER - punching
Exam Questions and CORRECT Answers
roll forging - CORRECT ANSWER - can be used to produce for closed-die forging with
flash
the threaded base of a light bulb can be produced cost-effectively by - CORRECT
ANSWER - none of the above
anisotropy in sheet metals - CORRECT ANSWER - can cause dog ears and non-uniform
wall thickness in deep drawing
balls for ball bearings can be cost-effectively produced in large quantities by - CORRECT
ANSWER - cross rolling
seamless large metal rings can be produced cost-effectively by - CORRECT ANSWER -
none of the above
the z-axis of the milling machines used in our labs is - CORRECT ANSWER - table
movement in the direction of the W-axis
a riser - CORRECT ANSWER - reduce impurities, shrinkage, and porosity in the casting
break even point - CORRECT ANSWER - useful when comparing different manufacturing
processes
depended on ordered quantities
which os the following processes is not required to produce 3-piece steel cans - CORRECT
ANSWER - punching
