Chemical Engineering Basics Thermal efficiency of an internal combustion engine is around __________ percent. 35 8 65 80 35 8 65 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight 7 3 1.5 5 7 3 1.5 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A cylinderical rod subjected to a tensile strain within the elastic limit undergoes a volume change. If the volume strain is equal to half the tensile strain, then the Poisson's ratio of the rod is 0.25 0.44 0.33 0.25 0.44 0.33 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lead is poured into the joint between two __________ pipes. Concrete Cast iron Mild steel Asbestos cement Concrete Cast iron Mild steel Asbestos cement ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics First empirical temperature scale conceived is the __________ temperature scale. Celcius Farenhite Absolute Reaumer Celcius Farenhite Absolute Reaumer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following heat treatment processes is usually applied to castings ? Carburising Tempering Annealing Normalising Carburising Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
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