Match List I (Name of the Casting Process) with List II (Process Definition) and select the correct answer using the codes given below:
List I List II
A. Die casting 1. This process involves use of a mould made of
dried silica sand and Phenolic resin mixture
B. Electro slag casting 2. In this process, molten metal is forced by pressure
into a metal mould
C. Centrifugal 3. This process employs a consumable electrode
D. Precision casting 4. This process involves rotating a mould while the
metal solidifies
5. This process produces very smooth, highly accurate casting from both ferrous and non – ferrous alloys
A B C D
(a) 5 4 1 2
(b) 2 3 4 5
(c) 5 3 4 2
(d) 2 4 1 5