MCQs on Industrial Training (Plumbing) - 10 MCQs on Industrial Training (Plumbing) - 9 MCQs on Industrial Training (Plumbing) - 8 MCQs on Industrial Train…

1:-The water closet having an integral part of trap S and P type out let have a water seal size of ..... A:-25 mm B:-50 mm C:-75 mm D:-100 mm Correct Answ…

1:-In the context of water purification RO; stands for .....A:-reverse osmosis B:-relative osmosis C:-reduced osmosis D:-refreshed osmosis Correct Answer:…

1:-What are the materials required for flanged joint .....A:-cement and hemp yarn B:-screw and washer C:-nut and bolt D:-lead and tin Correct Answer:- Opt…

1:-How to prevent algae growth in O.H. tank?A:-copper sulphate B:-aluminium sulphate C:-lead powder D:-bleaching powder Correct Answer:- Option-A 2:-What …

61:-Spindle of gate valve rotates without closing due to ..... A:-spindle thread badly worn-out B:-spindle is bend C:-gland nut loose D:-defective packing…

1:-Rubber ring joints can be provided in the pipe line to .....A:-water free seal B:-water tight seal C:-water peel seal D:-none of the above Correct Answ…

1:-The pipe fitting used to connect a service pipe to a water main is called as ..... A:-adjusting nut B:-ferrule C:-coupling D:-air valve Correct Answer:…

1:-Hardness that cannot be removed by boiling the water is called A:-difficult hardness B:-stiff hardness C:-permanent hardness D:-tough hardness Correct …

1:-What is the term generally employed for a piece of pipe which is threaded on both ends and less than 12 incheslong? A:-coupling B:-nipple C:-union D:-p…

1:-The space between the teeth of a handsaw is called .....A:-Gullet B:-Kert C:-Flank D:-Pitch Correct Answer:- Option-A 2:-Which bond is commonly used fo…