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.Management Sciences
A. 2.5
B. 7.5
C. 15
D. 20
Related Mcqs:
- In a pressure vessel containing multiple openings of various dimensions at different parts, stress concentration at the edges of the opening is maximum which becomes negligibly small beyond the area covered by ______________ times the hole diameter?
- A. Two B. Five C. Ten D. Twenty...
- Which of the following is the most common type of baffle used in industrial shell and tube heat exchanger ?
- A. 75% cut segmental baffle B. 25% cut segmental baffle C. Orifice baffle D. Disk and doughnut baffle...
- In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by________________?
- A. 4(0.86P2 – πd2/4)/πd B. (P2 – πd2/4)/πd C. 4(0.86P2 – πd2)/πd D. (4P2 + πd2/4)/πd...
- In a continuous distillation column, the optimum reflux ratio ranges from _______________ times the minimum reflux ratio?
- A. 1.1 to 1.5 B. 1.6 to 2 C. 2.2 to 2.6 D. 2.7 to 3...
- ____________________ strain is measured using a ‘strain rosetter’ ?
- A. Volumetric B. Shear C. Linear D. None of these...
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