Chemical Engineering Basics - Study Mode
[#781] Coating of zinc over steel is known as
Correct Answer
(B) Galvanising
[#782] Parallel straight line pattern of temperature distribution for both hot and cold fluids is observed in case of heat exchanger of the type
Correct Answer
(B) Counter flow with equal heat capacities
[#783] Source of heat supply in a cupola is
Correct Answer
(A) Coke
[#784] Which of the following is an example of cathodic protection of metals against corrosion ?
Correct Answer
(B) Galvanised iron
[#785] Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is
Correct Answer
(B) Silver grey