Podcast
Questions and Answers
Who is credited with the invention of hollow-pipe drainage?
Who is credited with the invention of hollow-pipe drainage?
- Sir Francis Bacon
- Sir Hugh Dalrymple (correct)
- Sir Alexander Fleming
- Sir Isaac Newton
What did the Indus Valley Civilization have in its major cities according to the text?
What did the Indus Valley Civilization have in its major cities according to the text?
- Access to electricity and internet facilities
- Access to water and drainage facilities (correct)
- Access to advanced medical facilities
- Access to advanced transportation facilities
What do geotextiles do in storm water drainage systems as per the text?
What do geotextiles do in storm water drainage systems as per the text?
- Have no significant role in storm water drainage systems
- Increase the flow of fine soil particles into the drain
- Act as a barrier preventing water from passing through
- Retain and prevent fine grains of soil from passing into and clogging the drain (correct)
What is the purpose of internal drainage in agricultural soils mentioned in the text?
What is the purpose of internal drainage in agricultural soils mentioned in the text?
What do new storm water drainage systems incorporate according to the text?
What do new storm water drainage systems incorporate according to the text?