ENVIRONMENTAL ENGINEERING MCQs 7 | CIVIL ENGINEERING COMPETITIVE EXAMS
1. Standard EDTA solution is used to determine the _____. [A] Turbidity in water[B] Dissolved oxygen in water[C] Hardness in…
1. Standard EDTA solution is used to determine the _____. [A] Turbidity in water[B] Dissolved oxygen in water[C] Hardness in…
1. A town water supply scheme is commonly designed for a population ______. [A] at present year[B] after one decade[C]…
1. If the chosen diameter of a pipe, is less than the economical diameter _____. [A] Cost of pumping will…
1. The process of passing water through beds of granular materials, is called ______. [A] Sedimentation[B] Filtration[C] Screening[D] None Answer:…
1. The bacterias which require free oxygen for their survival, are called ______.[A] Anaerobic bacteria[B] Facultative bacteria[C] Aerobic bacteria[D] None…
1. When the reduced level of the water source is higher than the reduced level of the consumer’s place, water…
1. The average domestic consumption under normal condition in Indian city per day per person is _____.[A] 105 liters[B] 125…
1. For effective drainage, the finished surface of flat roof should have a minimum slope of _____. [A] 1 in…
1. During percussion drilling _____. [A] The soil to a considerable depth below the bottom of the hole gets disturbed[B]…
1. The predominant constituent which is responsible for strength in granite is _____. [A] Mica[B] Quartz[C] Felspar[D] All of the…