PIPE AND PIPE FITTINGS

What is the name of the pipe fitting?

45° elbow Long radius elbow Tee joint pipe Short radius elbow

What is the angle of deviations provided on elbows and bends in pipe works? 90° and 45° 30° and 60° 20° and 40° 60° and 45°

How the water flow is stopped from the valve around the stuffing box? Replace the spindle Tightening the bonnet Tightening the hand wheel Packing with asbestos hemp

What is the position of eccentric reducer are used in pipelines? Vertical position Angular position Radius position Horizontal position

What is the name of the pipe fitting?

Coupling Long nipple Eccentric reducer Concentric reducer

What is the remedial measure to stop the dripping of water from household tap even after firmly closed? Replace the tap Replace washer Renew tap spindle Tighten stuffing box

On which basis pipes are classified? Uses Color Shapes Material

Which standard pipe fitting is used to close a pipe line having internal thread? Plug Cap Reducer Coupling

Which type of wrench is used for more than 50 mm diameter pipe to tight with heavy gripping? Strap wrench Foot print wrench Chain pipe wrench Stillson pipe wrench

What is the remedy if the spindle rotates continuously so that the gate valve is not closed? Replace the valve Tighten the gland nut Replace the worn out part Renew the gland packing

Which type of pipe joint take branch at 90°? Coupling Tee branch Eccentric reducer Concentric reducer

What is the capacity of the pipe vice to hold pipes diameter in mm? 68 mm 65 mm 63 mm 72 mm

Which pipe fitting is used to divert the flow direction of pipe? Union Plug Elbow Coupling

Which type of coupling is used on vehicle propeller shaft? Plate coupling Clamp coupling Slip type coupling Universal coupling

What is the pipe fitting of 90° and its branches may be equal in diameter? Tee joint Elbow joint Coupling joint Union joint

What is the pipe fitting?

Reducer Nipple Cap Plug

Which valve is used to control flow and is only kept in either open or closed position? Gate valve Globe valve Needle valve Non-return valve

Which is used to divert at 45° in pipeline? Elbow Coupling Reducer Branch