1
GATE PI 2013
MCQ (Single Correct Answer)
+1
-0.3
Circular blanks of $$10mm$$ diameter are punched from an aluminium sheet of $$2$$ $$mm$$ thickness. The shear strength of aluminium is $$80$$ $$MPa.$$ The minimum punching force required in $$kN$$ is
2
GATE PI 2012
MCQ (Single Correct Answer)
+1
-0.3
Match the following metal forming processes with their associated stresses in the Work-piece
3
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
4
GATE PI 2003
MCQ (Single Correct Answer)
+1
-0.3
Which one is not a method of reducing cutting forces to prevent the overloading of press
Questions Asked from Sheet Metal Forming Processes (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