

MCQOPTIONS
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1. |
A stuffing box is used for____________________? |
A. | Absorbing the contraction/expansion of pipeline due to temperature changes |
B. | Prevention of fluid leakage around moving parts |
C. | Facilitating smooth opening and closing of a valve |
D. | Reducing the resistance of fluid flow |
Answer» C. Facilitating smooth opening and closing of a valve | |