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NCEES National Council of Examiners for Engineering and Surveying Fundamentals of Engineering (FE) Environmental Exam Review Questions with Verified Solutions | 100% Pass Guaranteed | Graded A+ |$14.99
NCEES National Council of Examiners for Engineering and Surveying Fundamentals of Engineering (FE) Environmental Exam Review Questions with Verified Solutions | 100% Pass Guaranteed | Graded A+ |
NCEES National Council of Examiners for Engineering and Surveying
Fundamentals of Engineering (FE) Environmental Exam Review Questions with Verified Solutions | 100% Pass Guaranteed | Graded A+ |
National Council of Examiners for Engineering and
Surveying (NCEES)
Fundamentals of Engineering (FE) Exam
Course Title and Number: NCEES Fundamentals of Engineering
(FE) Exam
Exam Title: NCEES Fundamentals of Engineering (FE) Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you have completed
the Exam.
6. This test has a time limit, The test will save and submit automatically when the
time expires
7. This is Exam which will assess your knowledge on the course Learning
Resources.
Good Luck!
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NCEES National Council of Examiners for Engineering and
Surveying 2024-2025
Fundamentals of Engineering (FE) Environmental Exam Review
Questions with Verified Solutions | 100% Pass Guaranteed |
Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
WASTEWATER TREATMENT BIOLOGY
Aerobic Decomposition - Answer>> decomposition of
organic material in the presence of oxygen
Aerobic Decomposition
a. end products
b. appropriate BOD levels
c. how much sludge produced - Answer>> a. water,
CO2, new cell material
b. <500 mg/l (dilute ww)
c. produces a lot of sludge
Anaerobic Decomposition - Answer>> decomposition
in the absence of oxygen and nitrate
- primary electron acceptors are sulfate (SO42-), CO2,
and organic compounds that can be reduced
Anaerobic Decomposition
a. end products
b. appropriate BOD levels
c. how much sludge produced - Answer>> a. CO2,
methane, water, ammonia, hydrogen sulfide
b. > 1000 mg/l
c. very little sludge, anaerobic can be used to stabilize
sludge produced in aerobic and anoxic treatment
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d. is a smelly process and requires temperatures to be
elevated initially
Anoxic decomposition - Answer>> NO3- if final e-
acceptor
Sequence of oxidation by bacteria in the presence of no
oxygen
compounds to be oxidized
nitrate (NO3-
sulfate (SO4-2)
dissolved oxygen - Answer>> the essence of oxygen
usage reduced by bacteria is dissolved oxygen, nitrate,
then sulfate
What is a bacteriophage? - Answer>> a virus that
infects bacteria
The addition of protozoa in WW will.... - Answer>>
protozoa consume algae and bacteria in ww
the 2 groups of coliform - Answer>> 1. human/animal
2. soil
Reactor Types and definition and example - Answer>>
1. batch: fill, treat, empty; washing machine, treat
industry ww
2. completely mixed flow: continuous flow, stirred;
activated sludge unit
3. plug flow: no mixing; natural systems, pipes
TOXICOLOGY - Answer>>
three primary exposure pathways for human -
Answer>> 1. dermal adsorption
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