Most of the English questions are related to vocabulary. To build a strong vocabulary one should read editorial page of any leading newspaper. One can also refer to any material on vocabulary intended for M.B.A as there are easily available on net.
- Principles of Agricultural Engineering Vol. I & II, by T P Ojha & A M Michael.
- Elements of Agricultural Engineering, by Dr. Jagdishwar Sahay.
- Soil and Water Conservation Engineering, by R Suresh.
- Irrigation: Theory & Practice, by A M Michael.
- Transport Processes & Separation Process Principle, by C J Geankoplis.
- Numerical Approach in Agricultural Engineering, by Sanjay Kumar.
- Concepts & Applications in Agricultural Engineering by M K Mohanty & N B Dash.