Collection and Transportation Systems Questions and Answers

Q: Galvanized metal is preferable for garbage storage because of its ............

Galvanised metal is used for its high corrosion resistance.Galvanising coats steel with zinc. Zinc forms a protective film and corrodes in preference to the steel underneath, so galvanised bins resist rust from wet, acidic and salty garbage and last much longer.Galvanising does not kill pathogens, and garbage bins are not under pressure or exposed to high temperatures, so those properties are not the reason for using it.

Q: Choose the correct sequence of the four-step process of the layout collection routes for wastes :

The correct sequence is prepare location maps, prepare data summaries, lay out preliminary collection routes, and develop balanced routes.The standard method for laying out waste collection routes (Tchobanoglous) works in four steps: (1) prepare maps showing the pick-up points and the amount of waste at each; (2) prepare data summaries of the quantity of waste and the number of pick-ups; (3) lay out preliminary routes; and (4) balance the routes so that each crew has a similar workload.The other orders start from routes before the data on which routes are based has been collected, or end with mapping, which must come first.

Galvanized metal is preferable for garbage storage because of its ............

A.High pathogen resistance
B.High corrosion resistance
C.High pressure resistance
D.High temperature resistance

Exam Year(s)

MH SET - 2024, SET Exam - 2024,

Answer: B

Galvanised metal is used for its high corrosion resistance.

Galvanising coats steel with zinc. Zinc forms a protective film and corrodes in preference to the steel underneath, so galvanised bins resist rust from wet, acidic and salty garbage and last much longer.

Galvanising does not kill pathogens, and garbage bins are not under pressure or exposed to high temperatures, so those properties are not the reason for using it.

Discuss in Forum

Choose the correct sequence of the four-step process of the layout collection routes for wastes :

A.Layout preliminary collection routes, prepare location maps, develop balanced routes, and prepare data summaries
B.Prepare location maps, prepare data summaries, layout preliminary collection routes, and develop balanced routes
C.Develop balanced routes, prepare data summaries, prepare location maps, and layout preliminary collection routes
D.Prepare data summaries, prepare location maps, layout preliminary collection routes, and develop balanced routes

Exam Year(s)

MH SET - 2024, SET Exam - 2024,

Answer: B

The correct sequence is prepare location maps, prepare data summaries, lay out preliminary collection routes, and develop balanced routes.

The standard method for laying out waste collection routes (Tchobanoglous) works in four steps: (1) prepare maps showing the pick-up points and the amount of waste at each; (2) prepare data summaries of the quantity of waste and the number of pick-ups; (3) lay out preliminary routes; and (4) balance the routes so that each crew has a similar workload.

The other orders start from routes before the data on which routes are based has been collected, or end with mapping, which must come first.

Discuss in Forum

Loading…

Topics

Other Subjects

Tags: Collection and Transportation Systems Questions and Answers || Collection and Transportation Systems MCQ Questions and Answers || Collection and Transportation Systems GK Questions and Answers || Collection and Transportation Systems GK MCQ Questions || Collection and Transportation Systems Multiple Choice Questions and Answers || Collection and Transportation Systems GK || GK on Collection and Transportation Systems || Solid Waste Management Questions and Answers || Solid Waste Management MCQ Questions and Answers || Solid Waste Management GK Questions and Answers || GK on Solid Waste Management

Collection and Transportation Systems Questions and Answers

Topics

Other Subjects

About Us

Stay informed about all important Dates & Notifications