engineering recuitment HPCL Junior Executive 2025 Mock Test Engineering Materials Science Heat Treatment Process
Match List I with List II and select the correct answer using the code given below the lists:
|
List I |
List II |
|
A. Water |
1. Coarse pearlite |
|
B. Oil |
2. Martensite |
|
C. Air |
3. Very fine pearlite |
|
D. Furnace cools |
4. Fine pearlite |
1
A – 1, B – 3, C – 4, D – 2
2
A – 2, B – 3, C – 4, D – 1
3
A – 1, B – 4, C – 3, D – 2
4
A – 2, B – 4, C – 3, D – 1