1
GATE PI 1991
Fill in the Blanks
+1
-0
Increase in rake angle causes ..........A................ in chip thickness and .............B......... in shear angle

(a) increase / reduction
(b) increase / decrease

2
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
Feed motion can be provided with stepper motors in $$CNC$$
A
lathe
B
drilling machine
C
milling machine
D
grinding machine
3
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
Amount of energy consumption per unit volume of metal removal is maximum in
A
Turning
B
Milling
C
Reaming
D
Grinding
4
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
The teeth of both external and internal spur gears can be cut on
A
milling machine
B
gear shaping machine
C
gear hobbing machine
D
gear shaving machine