What is the importance of tolerance in engineering?

 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?