১৭৫৬১
If the average daily consumption of a city is 100,000 m3, the maximum daily consumption on peak hourly demand will be
উত্তর
270000 m3
১৭৫৬৬
Which of the following pumps is used to pump sewage solids with liquid sewage without clogging the pump is?
উত্তর
Centrifugal pump
১৭৫৬৭
The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by
উত্তর
TOD > COD > BOD
১৭৫৬৯
A 40 W bulb is connected in series with a room heater. If now 40 W bulb is replaced by 100 W bulb, the heater output will
উত্তর
increase
১৭৫৭০
The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is
উত্তর
2064