Question:-
Match List-I (Product) with List-II (process of manufacture) and select the correct answer using the codes given below the lists:
List-I
A. Automobile piston in aluminium alloy
B. Engine crankshaft in spheroidal graphite iron
C. Carburetor housing housing in aluminium alloy
D. Cast titanium blades
List-II
1. Pressure die-casting
2. Gravity die-casting
3. Sand casting
4. Precision investment casting
5. Shell moulding
Option (A)
A B C D
2 3 1 5

Option (B)
A B C D
3 2 1 5

Option(C)
A B C D
2 1 3 4

Option(D)
A B C D
4 1 2 3

Correct Option:
(A)
Question Solution:
By investment casting turbine blade and gas turbine blade are casted. By gravity die casting, product is carburetor body automobiles piston (Al-alloy), connecting rod. Crank shafts are made by pressure die casting method
question-answer-faq-2970