Match List-I (Test's) with List-II (Machines) and List-III (To find) and select the correct answer using the codes given below
| List I | List II | List III |
| A. Blocked Rotor Test | 1.Transformer | W. Direct and Quadrature axis reactances |
| B. Slip Test | 2. Induction Motor | X. Constant losses and efficiency |
| C. Back To Back Test | 3. Synchronous Machine | Y. Exact Temperature Rise |
| D. Swinburn's Test | 4. DC machines | Z. Copper losses |
1
A - 2 - Z, B - 3 - Y, C - 1 - W, D - 4 - X
2
A - 1 - Y, B - 2 - W, C - 4 - Z, D - 3 - X
3
A - 2 - Y, B - 3 - W , C - 4 - X, D - 1 - Z
4
A - 2 - Z, B - 3 - W, C - 1 - Y, D - 4 - X