PRIME'S ELEMENTS MACHINE DESIGN II: ELEMENTS 1 ||
ERROR-FREE ANSWERS 100%.
Heating above the transformation range, usually 1300°F to 1350°F, and cooling slowly to soften
the metal and increase in machining
A. annealing
B. hardening
C. normalizing
D. tempering correct answers A. annealing
Heating above the transformation temperature and quenching usually in oil, for the purpose of
increasing the hardness
A. annealing
B. hardening
C. normalizing
D. tempering correct answers B. hardening
Reheating to temperature below the transformation range, followed by any desired rate of
cooling to attain the desired properties of the metal.
A. annealing
B. hardening
C. normalizing
D. stress relieving correct answers C. normalizing
Heating to subcritical temperature, about 1100°F to 1300°F and holding at that temperature for a
suitable time for the purpose of reducing internal residual stresses.
,A. annealing
B. hardening
C. normalizing
D. stress relieving correct answers D. stress relieving
Heating some 100°F above the transformation range with subsequent cooling to below that range
in still air at room temperature to produce uniform structure of the metal.
A. annealing
B. hardening
C. normalizing
D. tempering correct answers C. normalizing
A machine tool used for producing holes in metal by the use of cutting tool called drill.
A. drilling machine
B. boring machine
C. milling machine
D. broaching machine correct answers A. drilling machine
A machine tool use to form metal parts by removing metal from a work piece By the use of a
revolving cutter with many teeth each tooths having a cutting edge which removes its share of
the stock.
A. drilling machine
B. boring machine
C. milling machine
, D. broaching machine correct answers C. milling machine
A machine tool used to sharpen or shape tools by using an abrasive wheel.
A. tool grinder
B. shaper
C. planer
D. power saw correct answers A. tool grinder
A machine tool used to enlarge a hole by means of an adjustable cutting tool with only one
cutting edge.
A. drilling machine
B. boring machine
C. milling machine
D. broaching machine correct answers B. boring machine
A machine tool used to cut metal by parts of light, medium, and large sections using a
reciprocating hacksaw blade.
A. tool grinder
B. shaper
C. planer
D. power saw correct answers D. power saw
A machine tool used to machine flat or plane surfaces with a single point cutting tool.
A. tool grinder
ERROR-FREE ANSWERS 100%.
Heating above the transformation range, usually 1300°F to 1350°F, and cooling slowly to soften
the metal and increase in machining
A. annealing
B. hardening
C. normalizing
D. tempering correct answers A. annealing
Heating above the transformation temperature and quenching usually in oil, for the purpose of
increasing the hardness
A. annealing
B. hardening
C. normalizing
D. tempering correct answers B. hardening
Reheating to temperature below the transformation range, followed by any desired rate of
cooling to attain the desired properties of the metal.
A. annealing
B. hardening
C. normalizing
D. stress relieving correct answers C. normalizing
Heating to subcritical temperature, about 1100°F to 1300°F and holding at that temperature for a
suitable time for the purpose of reducing internal residual stresses.
,A. annealing
B. hardening
C. normalizing
D. stress relieving correct answers D. stress relieving
Heating some 100°F above the transformation range with subsequent cooling to below that range
in still air at room temperature to produce uniform structure of the metal.
A. annealing
B. hardening
C. normalizing
D. tempering correct answers C. normalizing
A machine tool used for producing holes in metal by the use of cutting tool called drill.
A. drilling machine
B. boring machine
C. milling machine
D. broaching machine correct answers A. drilling machine
A machine tool use to form metal parts by removing metal from a work piece By the use of a
revolving cutter with many teeth each tooths having a cutting edge which removes its share of
the stock.
A. drilling machine
B. boring machine
C. milling machine
, D. broaching machine correct answers C. milling machine
A machine tool used to sharpen or shape tools by using an abrasive wheel.
A. tool grinder
B. shaper
C. planer
D. power saw correct answers A. tool grinder
A machine tool used to enlarge a hole by means of an adjustable cutting tool with only one
cutting edge.
A. drilling machine
B. boring machine
C. milling machine
D. broaching machine correct answers B. boring machine
A machine tool used to cut metal by parts of light, medium, and large sections using a
reciprocating hacksaw blade.
A. tool grinder
B. shaper
C. planer
D. power saw correct answers D. power saw
A machine tool used to machine flat or plane surfaces with a single point cutting tool.
A. tool grinder
