Question:-
Match List I (Products) with List II (Casting process) and select the correct answer :
List I
A. Hollow statues
B. Dentures
C. Aluminium alloy pistons
D. Rocker arms
List II
1. Centrifugal Casting
2. Investment Casting
3. Slush Casting
4. Shell Molding
5. Gravity Die Casting
Option (A)
ABCD
3245
Option (B)
ABCD
1345
Option(C)
ABCD
1234
Option(D)
ABCD
3254
Correct Option:
(D)
Question Solution:
Hollow statutes – Slush casting
Dentures – Investment casting
Aluminium alloy pistons – Gravity die casting
Rocker arms – Shell molding
By gravity die casting, product is carburetor body, automobiles piston (AL alloy), connecting rod. And by investment casting, component is Turbine blade, gas turbine component also
question-answer-faq-8992