AALSO Water Quality Technician
Questions and Answers Verified 100%
Correct
Which of the following disinfection methods has a low potential for creating
disinfection byproducts?
UV
What is the best definition of alkalinity?
The measurement of the pH buffering capacity in water
A solution with a pH of 7 is considered to be:
neutral
List, in order of nitrification, the major compounds associated with the nitrogen cycle as
it pertains to aquatic system health.
Ammonia, Nitrite, Nitrate
Which of the following is true about NH3- N?
The NH3- N form uses the molecular weight of only the nitrogen atoms
Which of the following do not contribute to Conductivity/Salinity?
Oxygen
What wavelength is considered part of the Visible Spectrum?
500 nm
What is the volume of water in this graduated cylinder?
6.6 mL
When analyzing ammonia, a technician analyzed spiked a sample containing 0.05 ppm ammonia
as N with a standard, adding 0.10 ppm ammonia as N. When she reads the value of
Questions and Answers Verified 100%
Correct
Which of the following disinfection methods has a low potential for creating
disinfection byproducts?
UV
What is the best definition of alkalinity?
The measurement of the pH buffering capacity in water
A solution with a pH of 7 is considered to be:
neutral
List, in order of nitrification, the major compounds associated with the nitrogen cycle as
it pertains to aquatic system health.
Ammonia, Nitrite, Nitrate
Which of the following is true about NH3- N?
The NH3- N form uses the molecular weight of only the nitrogen atoms
Which of the following do not contribute to Conductivity/Salinity?
Oxygen
What wavelength is considered part of the Visible Spectrum?
500 nm
What is the volume of water in this graduated cylinder?
6.6 mL
When analyzing ammonia, a technician analyzed spiked a sample containing 0.05 ppm ammonia
as N with a standard, adding 0.10 ppm ammonia as N. When she reads the value of
