1|Page
Yakima Irrigation System Installer Certification Exam
Practice Questions And Correct Answers||Verified
Exam!!! (Verified Answers) Plus Rationale 2026/2027
Q&A| Instant Download Pdf
Landscape irrigation, as we know it, has been around
since:
a. The 1930's
b. Since the development of PVC pipe
c. The turn of the 20th century - Answer-d. The turn of the
20th century
The issue of top priority in irrigation today is:
a. How to sell more systems in our present economy
b. New technology in back flow protection
c. Water conservation
d. City and State regulations on licensing - Answer-c.
Water conservation
The shortage of water is a result of:
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a. Water being a fixed resource
b. A decrease in the population
c. A decrease in water usage per year
d. Larger sprinkler heads - Answer-a. Water being a fixed
resource
Possible solutions to the scarcity of water include:
a. Allowing only rock and desert landscapes
b. Watering only once a week
c. Building desalination plants
d. Limiting irrigation systems to commercial properties only
- Answer-c. Building desalination plants
A properly designed irrigation system can?
a. Save water, time, and money
b. Save installation time
c. Cost more
d. Last longer - Answer-a. Save Water, time, and money
,3|Page
Basic irrigation dates back:
a. Hundreds of years
b. Since Rain Bird was founded
c. Thousands of years
d. Seventy-five years - Answer-c. Thousands of years
The impact sprinkler head was introduced by Rain Bird in:
a. 1993
b. 1985
c. 1890
d. 1910 - Answer-a. 1933
Which is not a possible solution for the scarcity of water?:
a. Xeriscaping
b. Efficient landscape irrigation
c. Construction of more dams
, 4|Page
d. Use of recycled water - Answer-c. Construction of more
dams
One of the seven. basic landscaping principles of
Xeriscaping is:
a. Larger turf areas
b. Only rock landscapes
c. Soil removal
d. mulching - Answer-d. Mulching
Efficient irrigation is geared more directly toward:
a. Manufacturers, irrigation contractors, homeowners, and
proper education
b. Federal government
c. City government
d. State government - Answer-a. Manufacturers, irrigation
contractors, homeowners, and proper education
Yakima Irrigation System Installer Certification Exam
Practice Questions And Correct Answers||Verified
Exam!!! (Verified Answers) Plus Rationale 2026/2027
Q&A| Instant Download Pdf
Landscape irrigation, as we know it, has been around
since:
a. The 1930's
b. Since the development of PVC pipe
c. The turn of the 20th century - Answer-d. The turn of the
20th century
The issue of top priority in irrigation today is:
a. How to sell more systems in our present economy
b. New technology in back flow protection
c. Water conservation
d. City and State regulations on licensing - Answer-c.
Water conservation
The shortage of water is a result of:
,2|Page
a. Water being a fixed resource
b. A decrease in the population
c. A decrease in water usage per year
d. Larger sprinkler heads - Answer-a. Water being a fixed
resource
Possible solutions to the scarcity of water include:
a. Allowing only rock and desert landscapes
b. Watering only once a week
c. Building desalination plants
d. Limiting irrigation systems to commercial properties only
- Answer-c. Building desalination plants
A properly designed irrigation system can?
a. Save water, time, and money
b. Save installation time
c. Cost more
d. Last longer - Answer-a. Save Water, time, and money
,3|Page
Basic irrigation dates back:
a. Hundreds of years
b. Since Rain Bird was founded
c. Thousands of years
d. Seventy-five years - Answer-c. Thousands of years
The impact sprinkler head was introduced by Rain Bird in:
a. 1993
b. 1985
c. 1890
d. 1910 - Answer-a. 1933
Which is not a possible solution for the scarcity of water?:
a. Xeriscaping
b. Efficient landscape irrigation
c. Construction of more dams
, 4|Page
d. Use of recycled water - Answer-c. Construction of more
dams
One of the seven. basic landscaping principles of
Xeriscaping is:
a. Larger turf areas
b. Only rock landscapes
c. Soil removal
d. mulching - Answer-d. Mulching
Efficient irrigation is geared more directly toward:
a. Manufacturers, irrigation contractors, homeowners, and
proper education
b. Federal government
c. City government
d. State government - Answer-a. Manufacturers, irrigation
contractors, homeowners, and proper education
