1.
Thermal Engineering.
2. Engineering Thermodynamics.
3. Theory
of Machines (KOM & DOM).
4. Power
Plant Engineering (Types of Boilers and Examples).
5.
Manufacturing Technology(Only few questions).
Note:
Concentrate
more in Thermal, Thermodynamics and Theory of Machines.
From
these three subjects most of questions covered.
They will
ask only the theory based questions, there is NO PROBLEMS in written test.