LIVE EXAM 1-1-2020
Quiz by Wincentre Classes
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10 questions
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- Q1Due to attack of dry rot, the timbercracksreduces to powdershrinksnone of these.30s
- Q2Sewer pipes are made ofstone warerefractory clayterracotaearthen ware30s
- Q3Kaolin is chemically classified ascalcareous rockmetamorphic rocksilicious rock.argillaceous rock30s
- Q4The quantity of seepage of water through soils is proportional toboth (a) and (b).coefficient of permeability of soilneither (a) nor (b)total head loss through the soil30s
- Q5A partially saturated sample of soil has a unit weight of 2.0 g/cm3 and specific gravity of soil particles is 2.6. If the moisture content in the soil is 20%, the degree of saturation isnone of these.20%77%92%30s
- Q6The effective size of particles of soil is denoted byD10D30D20D6030s
- Q7In order to double the period of simple pendulum, the length of string should beQudruplednone of these.doubledhalved30s
- Q8which of these not the unit of pressurenewtonatmkg/cmbar30s
- Q9Type of sewer which is suitable for both combined and seperate systemsemi elliptical sewercircular sewerhorse shoe type seweregg shaped sewer30s
- Q10Most common cause of acidity in waternitrogenhydrogencarbon dioxideoxygen30s