Mechanical Engineering

Question No. 1 Difference between Boiling Point and Melting Point. Answer: (A) The melting point…

Question No. 1 How engine design needs to be changed to burn lean mixture? Answer:…

Question No. 1 What happens if gasoline is used in a Diesel engine? Will diesel…

Question No. 1 What are two essential conditions of perfect gas? Answer: It satisfies equation…

Question No. 1 What are two essential conditions of perfect gas? Answer: It satisfies equation…

Question No. 1 State all the laws of Thermodynamics? Answer: Generally thermodynamics contains four laws;…

Question No. 1 In which part of the steam turbine does stress corrosion cracking (SCC)…

Question No. 1 How is a fly-ball governor used with a hydraulic control? Answer: As…

Question No. 1 Why an increase in area is required to produce an increase of…

Question No. 1 Which heating value is indicated by a calorimeter and why? Answer: Gross…