Public Health Engineering MCQs | Page - 2

Dear candidates you will find MCQ questions of Public Health Engineering here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

P

Pooja • 4.41K Points
Extraordinary

Q. A pipe sunk into the ground to tap the underground water is called ?

(A) open well
(B) tube well
(C) artesian well
(D) infiltration well
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V

Vinay • 28.75K Points
Instructor II

Q. The presence of calcium and magnesium chloride in water causes ?

(A) softening
(B) bad taste
(C) hardness
(D) turbidity
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R

Ranjeet • 34.60K Points
Instructor I

Q. The earth's water circulatory system is known as ?

(A) water cycle
(B) hydrological cycle
(C) precipitation cycle
(D) all of these
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R

Ritu Nagar • 4.39K Points
Extraordinary

Q. The growth of population may be conveniently represented by ?

(A) semi-logarthmic curve
(B) logistic curve
(C) straight line curve
(D) all of these
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R

Ram Avtar Sharma • 4.50K Points
Extraordinary

Q. Suspended impurities include ?

(A) algae
(B) protozoa
(C) fungi
(D) all of these
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R

Rakesh Kumar • 28.44K Points
Instructor II

Q. Odours and tastes may result due to the presence of ?

(A) micro-organisms either dead or alive
(B) dissolved gases such as oxygen, carbon dioxide, methane etc
(C) mineral substances such as sodium chloride, iron compounds etc
(D) all of the above
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V

Vinay • 28.75K Points
Instructor II

Q. The water obtained from .............. is generally known as sub-surface water ?

(A) rains
(B) rivers
(C) reservoirs
(D) artesian well
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R

Ritu Singhal • 4.36K Points
Extraordinary

Q. pH value is a symbol for .......... concentration ?

(A) magnesium
(B) hydrogen
(C) calcium
(D) sodium
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R

Ritu Singhal • 4.36K Points
Extraordinary

Q. In designing a water works for a city to meet the water demand for public use,a precision about ............... of the total consumption is made ?

(A) 5 %
(B) 10 %
(C) 20 %
(D) 25 %
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R

Ram Avtar Sharma • 4.50K Points
Extraordinary

Q. The presence of bacteria in water causes ?

(A) hardness
(B) alkalinity
(C) diseases
(D) bad taste
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