1
GATE PI 1992
Fill in the Blanks
+1
-0
Investment casting uses ......... (wax / resin coated sand) as pattern material and is preferred for small parts with ................. (simple/intricate) designs
2
GATE PI 1992
Fill in the Blanks
+1
-0
Investment casting uses ...... A........... as pattern material and is preferred for small parts with .......... B.........designs.

A. wax / resin coated sand
B. simple / intricate

3
GATE PI 1992
MCQ (Single Correct Answer)
+1
-0.3
Increase in carbon content in plain carbon steels raise its
A
Ductility and UTS
B
Tensile strength and malleability
C
Tensile strength and hardness
D
Ductility and melting temperature
4
GATE PI 1992
Subjective
+2
-0
Match the application with type of pattern GATE PI 1992 Casting - Casting Process Question 9 English