1
GATE ME 2006
MCQ (Single Correct Answer)
+2
-0.6
In a wire drawing operation, diameter of a steel wire is reduced from $$10$$ $$mm$$ to $$8$$ $$mm.$$ the mean flow stress of the material is $$400$$ $$MPa.$$ The ideal force required for drawing ignoring friction and redundant work is:
2
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
In a rolling process, sheet of $$25$$ $$mm$$ thickness is rolled to $$20$$ $$mm$$ thickness. Roll is of diameter $$600$$ $$mm$$ and it rotates at $$100$$ $$rpm.$$ The roll strip contact length will be
3
GATE ME 2003
MCQ (Single Correct Answer)
+2
-0.6
A brass billet is to be excluded from its initial diameter of $$100mm$$ to a final diameter of $$50mm$$. The working temperature is $${700^ \circ }C$$ and the extrusion constant is $$250$$ $$MPa.$$ The force required for extrusion is
4
GATE ME 1998
MCQ (Single Correct Answer)
+2
-0.6
A strip with sectional area $$150mm\,\, \times \,\,4.5mm$$ is being rolled with $$20\% $$ reduction of area using $$450mm$$ diameter rollers. The angle subtended by the deformation zone at the roll center is (in radians)
Questions Asked from Metal Forming (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE ME 2023 (1)
GATE ME 2022 Set 2 (1)
GATE ME 2017 Set 2 (2)
GATE ME 2016 Set 1 (2)
GATE ME 2015 Set 3 (1)
GATE ME 2015 Set 2 (2)
GATE ME 2015 Set 1 (1)
GATE ME 2014 Set 2 (1)
GATE ME 2014 Set 1 (1)
GATE ME 2012 (1)
GATE ME 2008 (1)
GATE ME 2007 (3)
GATE ME 2006 (2)
GATE ME 2004 (1)
GATE ME 2003 (1)
GATE ME 1998 (1)
GATE ME 1996 (2)
GATE ME 1994 (1)
GATE ME Subjects
Engineering Mechanics
Strength of Materials
Theory of Machines
Engineering Mathematics
Machine Design
Fluid Mechanics
Turbo Machinery
Heat Transfer
Thermodynamics
Production Engineering
Industrial Engineering
General Aptitude