1
GATE PI 2012
MCQ (Single Correct Answer)
+1
-0.3
A solid cylinder of diameter $$100$$ $$mm$$ and height $$50$$ $$mm$$ is forged between two frictionless flat dies to a height of $$25$$ $$mm.$$ The percentage change in diameter is
2
GATE PI 2010
MCQ (Single Correct Answer)
+1
-0.3
Cold shut (lap) may occur in products obtained by:
3
GATE PI 2010
MCQ (Single Correct Answer)
+1
-0.3
Hot die steel, used for large solid dies in drop forging, should necessarily have
4
GATE PI 2009
MCQ (Single Correct Answer)
+1
-0.3
Anisotropy in rolled components is caused by
Questions Asked from Metal Forming Process (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE PI Subjects
Engineering Mechanics
Strength of Materials
Theory of Machines
Engineering Mathematics
Machine Design
Fluid Mechanics
Thermodynamics
Casting
Joining of Materials
Metal Forming
Machine Tools and Machining
Metrology
Industrial Engineering