Q.1
##### Which type of cutting parameters are there in shaper?
• a) feed
• b) depth of cut
• c) machining time
• d) all of the mentioned
Q.2
• a) true
• b) false
Q.3
##### In shaper, cutting speed is expressed only in ______ stroke.
• a) forward
• b) return
• c) both forward and return
• d) none of the mentioned
Q.4
##### What is the unit of cutting speed?
• a) meter/minute
• b) meter2 /minute
• c) meter
• d) none of the mentioned
Q.5
• a) true
• b) false
Q.6
• a) true
• b) false
Q.7
##### If n=number of strokes of the ram per minute or rpm of the bull wheel, l=length of the cutting stroke in mm, m= the ratio between return time to cutting time, then find the formula for cutting stroke.
• a) n*l*m / 100
• b) n*l*(m+1) / 100
• c) (l*m) / (n*100)
• d) none of the mentioned
Q.8
• a) true
• b) false
Q.9
##### The feed is always given at the ______ of the return stroke.
• a) starting
• b) end
• c) both at the starting and at the end
• d) none of the mentioned
Q.10
##### Feed is expressed in _______
• a) mm
• b) mm/minute
• c) minute
• d) none of the mentioned