How much do you know about spray equipment and spray application? Do you consider yourself an
1. Standard Boom Sizes are:
a) 4’, 6’, 8’, 10’
b) 4’, 8’, 12’, 18’
c) 2’, 4’, 8’, 12’
d) 3’, 6’, 9’, 12’
2. What’s the standard boom spacing:
a) 10 inch
b) 20 inch
c) 30 inch
d) None of the above
3. A spray hose “ID” stands for:
a) Identifier
b) Internal Dimension
c) Inside Diameter
d) Industrial Design
4. How often should you flush your spray pump:
a) Once every six months
b) After every use
c) Twice a month
d) Once a month
5. Which might be a sign that you need to replace your pressure switch:
a) Loss of pressure
b) Pump wont shut off
c) Switch leaks
d) All of the above
6. What’s the optimum boom nozzle height for 80 degree spray tips:
a) 30 inch
b) 40 inch
c) 50 inch
d) 60 inch
7. What’s the optimum boom nozzle height for 110 degree spray tips:
a) 10 inch
b) 20 inch
c) 40 inch
d) 60 inch
8. A hose “OD” stands for:
a) Outer Diameter
b) Outside Dose
c) Outside Dimension
d) None of the above
9. Sprayer calibration includes which of the following:
a) Checking strainers
b) Checking lines
c) Checking pumps
d) All of the above
10. Nozzles should be cleaned with:
a) Detergent
b) Water
c) Alcohol
d) None of the above
Good luck! Check your answers here:
Answer Key
| 1. | B |
| 2. | B |
| 3. | C |
| 4. | B |
| 5. | D |
| 6. | A |
| 7. | B |
| 8. | A |
| 9. | D |
| 10. | B |
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