Characteristics of Water MCQs : Here you will find MCQ Questions related to "Characteristics of Water" in Environmental Engineering. These Characteristics of Water MCQ Questions Will help you to improve your Environmental Engineering knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.
Question 1
The turbidity is measured by a ?
A. turbidity rod
B. turbidity meter
C. Both A and B
D. None of the above
Question 2
For water, ppm and mg/l are approximately equal
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 3
The turbidity can be easily measured in the laboratory with the help of a instruments called?
A. turbidity rod
B. turbidity meter
C. water meter
D. light rays
Question 4
turbidimeter can not measure turbidites lower than ?
A. 5 JTU
B. 10 JTU
C. 20 JTU
D. 25 JTU
Question 5
Suspended solids are measured by which of the following?
A. Turbidity rod
B. Gravimetric test
C. Chromatography
D. Jackson’s turbidity meter
Question 6
Identify the correct relation between the following?
A. Dissolved solid = Total solid + Suspended solid
B. Dissolved solid = Total solid – Suspended solid
C. Total solid = Dissolved solid / Suspended solid
D. Dissolved solid = Suspended solid – Total solid
Question 7
Chlorides are estimated by titration with a standard silver nitrate solution by using _______ as an indicator.
A. Potassium manganate
B. Potassium chloride
C. Potassium chromate
D. Potassium dichromate
Question 8
One degree of hardness is equivalent to ___ ppm.
A. 1
B. 2
C. 3
D. 4
Question 9
Which type of bacteria has a rod shaped structure?
A. Cocci
B. Spirilla
C. Vibrio
D. Bacilli
Question 10
Which of the following is the disease caused by bacterial infections?
A. Amoebic dysentery
B. Infectious hepatitis
C. Typhoid fever
D. Poliomyelitis