Production Engineering
Metrology and Inspection
Marks 1Marks 2
Sheet Metal Forming Processes
Marks 1Marks 2
Welding Process
Marks 1Marks 2Marks 5
Advance Machine Tools
Marks 1Marks 2
1
GATE ME 2014 Set 4
MCQ (Single Correct Answer)
+1
-0.3
Within the Heat Affected Zone (HAZ) in a fusion welding process, the work material undergoes
A
microstructural changes but does not melt
B
neither melting nor microstructural changes
C
both melting and microstructural changes after solidification
D
melting and retains the original microstructure after solidification
2
GATE ME 2011
MCQ (Single Correct Answer)
+1
-0.3
Which one among the following welding processes uses non-consumable electrode?
A
Gas metal arc welding
B
Submerged arc welding
C
Gas tungsten arc welding
D
Flux coated arc welding
3
GATE ME 2007
MCQ (Single Correct Answer)
+1
-0.3
Which of the following is a solid state welding process.
A
$$GTAW$$
B
Resistance spot welding
C
Friction welding
D
$$SAW$$
4
GATE ME 2005
MCQ (Single Correct Answer)
+1
-0.3
The strength of a brazed joint
A
Decreases with increase in gap between the two joining surfaces
B
Increases with increase in gap between the two joining surfaces
C
Decreases up to certain gap between the two joining surfaces beyond which it increases
D
Increases up to certain gap between the two joining surfaces beyond which it decreases
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude