PAPER 2026 FULL QUESTIONS AND
CORRECT ANSWERS ALREADY PASSED
⩥ Water Hammer will occur. Answer: Sudden shutting of the discharge
valve of a centrifugal pump may damage a piping system because
⩥ Shear Pin. Answer: The one of the following that is used on a piece of
mechanical equipment to prevent over loading is
⩥ Air is leaking into suction line. Answer: Sewage has suddenly stopped
flowing from a centrifugal pump which has been working well , The
MOST probable cause for this is that
⩥ Cup Grease. Answer: The MOST viscous of the following lubricant is
⩥ Grease. Answer: The BEST method of lubrication roller bearings if by
means of
⩥ Connect two lines of different sizes. Answer: A pipe reducer would be
used to