Match List-I(Unconventional machining process) with List-II (Basic process)

Question

 Match List-I with List-II and select the correct answer using the code given below the lists                             List-I (Unconventional machining process)

(a) Electro polishing.

(b) Electrochemical machining

(c) Abrasive jet machining

(d) Electrical discharge machining

List-II (Basic process)

1. Thermal Mechanical

2. Mechanical

3. Electro-chemical

4. Chemical

 

Code:

     A       B         C         D

(a) 4        3          2          1

(b) 2        1          4          3

(c) 4        1          2          3

(d) 2        3          4          1