1
GATE ME 2016 Set 2
MCQ (Single Correct Answer)
+1
-0.3
The welding process which uses a blanket of fusible granular flux is
A
Tungsten inert gas welding
B
Submerged arc welding
C
Electroslag welding
D
Thermit welding
2
GATE ME 2015 Set 3
MCQ (Single Correct Answer)
+1
-0.3
In full mould (cavity-less) casting process, the Pattern is made of
A
Expanded polystyrene
B
Wax
C
Epoxy
D
Plaster of Paris
3
GATE ME 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
The hot tearing in a metal casting is due to
A
high fluidity
B
high melt temperature
C
Wide range of solidification temperature
D
Low coefficient of thermal expansion
4
GATE ME 2014 Set 3
MCQ (Single Correct Answer)
+1
-0.3
Match the casting defects (Group A) with the probable causes (Group B): GATE ME 2014 Set 3 Production Engineering - Casting Question 51 English
A
$$P - 1,\,\,Q - 3,\,\,R - 2,\,\,S - 4$$
B
$$P - 4,\,\,Q - 3,\,\,R - 2,\,\,S - 1$$
C
$$P - 3,\,\,Q - 4,\,\,R - 2,\,\,S - 1$$
D
$$P - 1,\,\,Q - 2,\,\,R - 4,\,\,S - 3$$
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