Manufacturing And Production Technology - Study Mode
[#276] In ECM, the material removal is due to
Correct Answer
(D) Ion displacement
[#277] The effective number of lattice points in the unit cell of simple cubic, body centered cubic, and face centered cubic space lattices, respectively, are
Correct Answer
(B) 1, 2, 4
[#278] In abrasive jet machining, as the distance between the nozzle tip and the work surface increases, the material removal rate
Correct Answer
(D) Increases, becomes stable and then decreases
[#279] Twist drills are made of
Correct Answer
(D) Either (A) or (B)
[#280] The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from
Correct Answer
(D) 60 to 90 m/min