What is caustic embrittlement?

 Name the boiler that does not need a steam drum

 Explain the Otto cycle in brief.

What do you mean by annealing?

Explain enthalpy.

Define a uniformly distributed load.

Explain different types of fits.

Explain important rules that must be kept in mind while designing castings?

What is universal coupling?

 Why would you use pneumatics?

Explain mechanical refrigeration.