Related Questions

If the flame of a miner's safety lamp in the upper layers of the sewer forms an explosive, the sewer certainly contains
A Hydrogen sulphide
B Carbon dioxide
C Methane
D Oxygen
The discharge over the trapezoidal notch is equal to the discharge over the rectangular notch __________ the discharge over the triangular notch.
A Plus
B Minus
C Divide
D None of these
The design discharge for the separate sewer system shall be taken as
A Equal to dry weather flow (DWF)
B 2 × DWF
C 3 × DWF
D 6 × DWF
The design discharge for the combined sewer system shall be taken as
A Equal to rainfall
B Rainfall + DWF
C Rainfall + 2 DWF
D Rainfall + 6 DWF
The sewer which received discharge from two or more main sewers, is known as
A A trunk sewer
B An outfall sewer
C A main sewer
D An intercepting sewer
A sewer that receives the discharge of a number of house sewers is called
A House sewer
B Lateral sewer
C Intercepting sewer
D Sub-main sewer
The sewer which transports the sewage to the point of treatment, is called
A House sewer
B Out-fall sewer
C Branch sewer
D Main sewer
The sewer that unloads the sewage at the point of treatment is called
A Main sewer
B Outfall sewer
C Branch sewer
D House sewer
The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as
A Cementation process
B Crucible process
C Bessemer process
D Open hearth process
One who collects postage stamps -
A Stamp Collector
B Philatelist
C Lexicographer
D Vendor

Next steps