Hardness tester used for determining the hardness of a core is bearly identical to which of the following?
A) Vickers hardness tester
B) Rockwell hardness tester
C) Brinell hardness tester
D) Shore's scleroscope
E) Parting off
Correct Answer:
Verified
Q21: The selection of non-traditional machining process for
Q22: The cutting speed is usually low in
Q23: Continuous chips may be formed while machining
A)Ductile
Q24: Solder contains
A)Lead and tin
B)Lead and silver
C)Silver and
Q25: A swab is
A)A tool used in foundry
Q27: In gang milling
A)Work is fed into the
Q28: A gagger is
A)A tool used in clearing
Q29: Which of the following is gear finishing
Q30: Abrasive GC indicates
A)White Al2O3
B)Parting off
C)Al2O3
D)Green grit SiC
E)SiC
Q31: The primary detector in a pressure gauge
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