AGSM 105 - EXAM 1 QUESTIONS WITH
100% CORRECT ANSWERS LATEST
VERSION 2025/2026.
What is the longest river in the US? - ANS The Missouri River
Approximately how much water does the city of Houston treat per day? - ANS 450 million
gallons
What is the deepest lake in the world? - ANS Lake Baikal, Russia
What state leads the US in water recycling? - ANS Florida
Around the world, approximately how many hectares of land are irrigated with wastewater? -
ANS 20 million ha
What percentage of water that enters the home ends up going down the drain? - ANS 95%
1. How many people are served by Houston Public Works?
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,a. 5.0 million
b. 5.0 billion
c. 2.0 billion
d. 2.3 million
e. None of these is correct - ANS d. 2.3 million
How many gallons of water are treated per day?
a. 449.0 million
b. 5.0 billion
c. 2.3 billion
d. 2.3 million
e. None of these is correct - ANS a. 449.0 million
The majority of this water (question #2) is used for _________ purposes.
a. Farming
b. Fishing
c. AstroworldWater Parks
d. Industrial manufacturing
e. None of these is correct - ANS e. None of these is correct (IRRIGATION)
% of the water supply for Houston comes from ________ water that
includes lakes and rivers?
a. surface
b. ground
c. rainfall
d. runoff
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, e. None of these is correct - ANS a. surface
Only 14% of the water supply for Houston comes from ________ water .
a. surface
b. ground
c. rainfall
d. runoff
e. None of these is correct - ANS b. ground
How many gallons of water does our classroom hold?
a. 25.0
b. 450,000
c. 13,000
d. 1.0 billion
e. None of these is correct - ANS e. None of these is correct (300,000)
How many classroom gallons can a student use in a day?
(# of students x gallons a day) - ANS 21,000 gallons used by students in a day
(350 x 60)
How long could our classroom sustain us?
(gallons room holds / gallons used in a day) - ANS 14 days
300,,000
Water Quality - ANS a term used to describe the chemical,
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
100% CORRECT ANSWERS LATEST
VERSION 2025/2026.
What is the longest river in the US? - ANS The Missouri River
Approximately how much water does the city of Houston treat per day? - ANS 450 million
gallons
What is the deepest lake in the world? - ANS Lake Baikal, Russia
What state leads the US in water recycling? - ANS Florida
Around the world, approximately how many hectares of land are irrigated with wastewater? -
ANS 20 million ha
What percentage of water that enters the home ends up going down the drain? - ANS 95%
1. How many people are served by Houston Public Works?
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
,a. 5.0 million
b. 5.0 billion
c. 2.0 billion
d. 2.3 million
e. None of these is correct - ANS d. 2.3 million
How many gallons of water are treated per day?
a. 449.0 million
b. 5.0 billion
c. 2.3 billion
d. 2.3 million
e. None of these is correct - ANS a. 449.0 million
The majority of this water (question #2) is used for _________ purposes.
a. Farming
b. Fishing
c. AstroworldWater Parks
d. Industrial manufacturing
e. None of these is correct - ANS e. None of these is correct (IRRIGATION)
% of the water supply for Houston comes from ________ water that
includes lakes and rivers?
a. surface
b. ground
c. rainfall
d. runoff
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, e. None of these is correct - ANS a. surface
Only 14% of the water supply for Houston comes from ________ water .
a. surface
b. ground
c. rainfall
d. runoff
e. None of these is correct - ANS b. ground
How many gallons of water does our classroom hold?
a. 25.0
b. 450,000
c. 13,000
d. 1.0 billion
e. None of these is correct - ANS e. None of these is correct (300,000)
How many classroom gallons can a student use in a day?
(# of students x gallons a day) - ANS 21,000 gallons used by students in a day
(350 x 60)
How long could our classroom sustain us?
(gallons room holds / gallons used in a day) - ANS 14 days
300,,000
Water Quality - ANS a term used to describe the chemical,
3 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
