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Civil Set-1
Environmental Engineering
75

Environmental Engineering MCQ with Answers

75) The suitable layout of distribution system for a city with roads of rectangular pattern is

grid iron system

dead end system

ring system

radial system

Answer is:

grid iron system

Environmental Engineering MCQ with Answers

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Related Environmental Engineering MCQ with Answers

76) The commonly used material for water supply pipes, which has the properties of being strong, not easily corroded and long life but is heavy and brittle is

steel

cast iron

copper

reinforced cement concrete

Answer is:

cast iron

77) Hardy cross method of analysis of distribution system i) involves successive trials ii) takes economic aspects into account iii) is time consuming The correct answer is

only (i)

(i)and(ii)

(i) and (iii)

all are correct

Answer is:

(i) and (iii)

78) The method of analysis of distribution system in which the domestic supply is neglected and fire demand is considered is

circle method

equivalent pipe method

electrical analysis method

Hardy cross method

Answer is:

circle method

79) Which of the following methods of analysis of water distribution system is most suitable for long and narrow pipe system

circle method

equivalent pipe method

Hardy cross method

electrical analysis method

Answer is:

equivalent pipe method

Environmental Engineering MCQ with Answers

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