Steel pipe are________. - Water Supply Engineering Quiz

Civil Engineering : Water Supply Engineering - Quiz(MCQ)

Steel pipe are________.

likely to last 100 years under ordinary conditions

connected by riveted or welded joints

suitable for withstanding high internal pressure

generally laid under ground and no expansion joint is required

Correct Answer : likely to last 100 years under ordinary conditions

Recently Updated in Water Supply Engineering Questions

Normal values of overflow rate for plain sedimentation tanks in litres/hr/m², generally range between

100 to 250

250 to 500

500 to 750

750 to 1000

Correct Answer : Option (C) : 500 to 750

When gravity and pumping systems of water distribution are adopted, the type of distribution reservoir, is____.

intz tank

elevated tank

stand pipe

ground source reservoir

Correct Answer : Option (B) : elevated tank

If n is porosity, y is specific yield and r is specific retention of any soil, the relationship which holds good, is_____.

n + y = r

y + r = n

n + r + y = 0

n + y + r = 1

Correct Answer : Option (B) : y + r = n