1
GATE PI 2001
MCQ (Single Correct Answer)
+1
-0.3
Which of the following powders should be fed for effective oxy-fuel cutting of stainless steel
2
GATE PI 1995
True or False
+1
-0
The consumption of an oxy-acetylene flame for cutting of steel contains more oxygen
3
GATE PI 1994
True or False
+1
-0
The composition of an oxy-acetylene flame for cutting of steel contain more oxygen.
4
GATE PI 1992
Fill in the Blanks
+1
-0
Filler material is ......... A...... in resistance welding and the heat generated in the process is directly proportional to ........ B.........
(A). used / not used$$\,\,\,\,\,\,\,\,\,$$ $$\,\,\,\,\,\,\,\,\,$$ (B). square of the current / cube of the current
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