Mechanical Engineering

Question No. 1 What is a journal bearing? Answer: A journal bearing is a sliding…

Question No. 1 What are the types of welded joints? Answer: The types of welded…

Question No. 1 What factors influence the amount of initial tension? Answer: The factors influence…

Question No. 1 Define the term critical speed. Answer: The speed, at which the shaft…

Question No. 1 Explain the difference between AFBC, BFBC, PFBC and CFBC in regard to…

Question No. 1 How the analyses and calorific values of fuels can be reported? Answer:                     …

Question No. 1 In convection heat transfer, if heat flux intensity is doubled then temperature…

Question No. 1 Explain Otto cycle. Answer: Otto cycle can be explained by a pressure…

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:…