Environmental Engineering Mcqs

Q.  Cleaning is done by________________?
1) scraping and removal in filters slow sand
2) back washing in slow sand filters
3) scraping and removal in filters rapid sand
4) back washing in rapid sand filters
The correct answer is


a. (1) and (2)
b. (2) and (3)
c. (1) and (4)
d. (2) and (4)


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Select the correct relationship between porosity (N), specific yield (y) and specific retention (R)________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The suitable method of forecasting popu¬lation for a young and rapidly increasing city is_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  As compared to geometrical increase method of forecasting population, arithmetical increase method gives________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the average daily consumption of a city is 100,000 m3, the maximum daily con¬sumption on peak hourly demand will be_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Which of the following causes a decrease in per capita consumption ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Assertion A : The consumption of water increases with increase in the distribution pressure. Reason R : Higher distribution pressure causes more loss and waste of water. Select your answer according to the coding system given below?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The per capital consumption of a locality is affected by_________________? 1) climatic conditions 2) quality of water 3) distribution pressure The correct answer is?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The devices which are installed for drawing water from the sources are called______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If the coliform bacteria is present in a sample of water, then the coliform test to be conducted is_____________? 1) presumptive coliform test 2) confirmed coliform test 3) completed coliform test The correct answer is ?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Select the correct statement__.?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Number of unknown internal forces in each member of a rigid jointed plane frame is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Degree of kinematic indeterminacy of a pin-jointed plane frame is given by______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  If in a pin-jointed plane frame (m + r) > 2j, then the frame is________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  A rigid-jointed plane frame is stable and statically determinate if_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The degree of static indeterminacy of a pin-jointed space frame is given by_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The degree of kinematic indeterminacy of a pin-jointed space frame is_____________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  Castigliano’s first theorem is applicable_______________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as__________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in_________________?
Category: Civil Engineering Mcqs,   Published by: T-Code Scripts