Process Equipment and Plant Design Which of the following is the best tube material from thermal conductivity point of view alone? Carbon steel Copper Stainless steel Aluminium Carbon steel Copper Stainless steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Oxygen carrying pipelines in chemical industries are coloured with __________ colour. Black Blue Yellow Red Black Blue Yellow Red ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Circumferential (hoop) stress in a thin cylindrical vessel under internal pressure is __________ the longitudinal stress. Twice Equal to Eight times Half Twice Equal to Eight times Half ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For a cylinderical vessel of moderate height, the weld joint efficiency for joints parallel to the cylinderical axis is given as 1.0, while for joints along the girth (circumference) it is given as 0.8. In calculating the shell wall thickness using code formula for an internally pressurised cylinderical vessel, what value of weld joint efficiency should be used? (0.8)0.5 0.8 0.9 1 (0.8)0.5 0.8 0.9 1 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ __________ cms. . 3.8 1.2 6.8 0.5 3.8 1.2 6.8 0.5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design What is the slope of the operating line in the stripping section of a distillation column? > 1 ? < 1 > 1 ? < 1 ANSWER DOWNLOAD EXAMIANS APP
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