1
GATE PI 1991
MCQ (More than One Correct Answer)
+1
-0
High alloy steel components are preheated before welding for reducing
2
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
3
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
Feed motion can be provided with stepper motors in $$CNC$$
4
GATE PI 1991
MCQ (Single Correct Answer)
+1
-0.3
The teeth of both external and internal spur gears can be cut on
Paper Analysis
Total Questions
Casting 5
Joining of Materials 7
Machine Tools and Machining 8
Metal Forming 5
Metrology 4
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