1
GATE PI 2014
MCQ (Single Correct Answer)
+1
-0.3
Brazing and soldering are
2
GATE PI 2011
MCQ (Single Correct Answer)
+1
-0.3
In resistance seam welding, the electrode is in the form of a
3
GATE PI 2011
MCQ (Single Correct Answer)
+1
-0.3
Which of the following welding process results in the smallest heat affected zone
4
GATE PI 2004
MCQ (Single Correct Answer)
+1
-0.3
The current in Amperes used in resistance spot welding of plain carbon steel sheets ($$1$$ to $$3$$ $$mm$$ thick) lies within the range:
Questions Asked from Welding (Marks 1)
Number in Brackets after Paper Indicates No. of Questions
GATE PI Subjects
Fluid Mechanics
Metrology
Theory of Machines
Engineering Mathematics
Machine Tools and Machining
Industrial Engineering
Engineering Mechanics
Strength of Materials
Thermodynamics
Machine Design
Casting
Joining of Materials
Metal Forming