1
GATE ME 2007
MCQ (Single Correct Answer)
+1
-0.3
Which of the following engineering materials is the most suitable candidate for hot chamber die casting
A
Low carbon steel
B
Titanium
C
Copper
D
tin
2
GATE ME 2006
MCQ (Single Correct Answer)
+1
-0.3
An expendable pattern is used in
A
Slush casting
B
Squeeze casting
C
Centrifugal casting
D
Investment casting
3
GATE ME 2004
MCQ (Single Correct Answer)
+1
-0.3
Misrun is a casting defect which occurs due to
A
Very high pouring temperature of the metal
B
Insufficient fluidity of the molten metal
C
Absorption of gases by the liquid metal
D
Improper alignment of the mould flasks
4
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
Hardness of green sand mould increase with
A
Increase in moisture content beyond $$6$$ percent
B
Increase in permeability
C
Decrease in permeability
D
Increase in both moisture content and permeability
GATE ME Subjects
Turbo Machinery
EXAM MAP