Advanced Irrigation Exam

Question

Based on the equation of elevation x the constant PSI per foot. What is the total weight in pounds per square inch at the bottom of the 12 in.-high column?

Answer 1

Need more info

Answer 2

Hard to calculate

Answer 3

Need to calculate

Answer 4

Dynamic Pressure

Answer 5

Static Pressure

Answer 6

Dynasty Pressure

Answer 7

Symbolic Pressure

Answer 8

Feet of Head

Answer 9

Feet of Pipe

Answer 10

Feet Per Second

Answer 11

Uniform distribution of water

Answer 12

Misting of water at the sprinkler

Answer 13

Decreased water cost.

Answer 14

Best Precipitation Rate

Answer 15

Booster Pump

Answer 16

Static Pressure

Answer 17

Dynamic Pressure

Answer 18

Static pressure

Answer 19

Dynamic pressure

Answer 20

Friction loss

Answer 21

101.96 PSI

Answer 22

90.93 Feet of Head

Answer 23

91.92 Feet of Head

Answer 24

Size of pipe

Answer 25

High Pressure

Answer 26

Feet Per Second (FPS)

Answer 27

Gallons Per Hour (GPH)

Answer 28

Gallons Per Minute (GPM)

Answer 29

Weight Of Water (WOW)

Answer 30

When water is suddenly stopped.

Answer 31

When water suddenly changes direction.

Answer 32

When water moves too fast.

Answer 33

When pressure is too low

Answer 34

Air pockets in the system

Answer 35

To determine the pressure loss in pipe due to friction losses

Answer 36

To determine the velocity at various flow rates

Answer 37

To find the maximum allowable flow of water in gallons per minute per pipe size

Answer 38

To find the optimal pressure (PSI) per rotor head

Answer 39

To measure the electrical resistance in the system wiring, identifying potential issues like faulty solenoids or damaged wires.

Answer 40

To test the voltage at the transformer

Answer 41

To check how many solenoids are on he line

Answer 42

To test the voltage of the solenoid

Answer 43

Alternative Current

Answer 44

Alternating Voltage

Answer 45

Alternating Current

Answer 46

Advancing Circuit

Answer 47

24 DC Volts

Answer 48

24 AC Volts

Answer 49

124 AC Volts

Answer 50

9 DC Volts

Answer 51

Amps in the line

Answer 52

Resistance in the line

Answer 53

Voltage in the line

Answer 54

Resistance in the transformer

Answer 55

22 to 28 Volts DC.

Answer 56

22 to 28 Volts AC.

Answer 57

9-12 Volts AC

Answer 58

9-12 Volts DC

Answer 59

A broken/cut wire.

Answer 60

A bad wire splice.

Answer 61

A good line/solenoid.

Answer 62

A short on the wire path.

Answer 63

Earth contact with any part of the wire

Answer 64

a wire splice

Answer 65

an insulated solenoid

Answer 66

a disconnected controller

Answer 67

To determine the soil's pH level.

Answer 68

To calculate the electrical load on the irrigation controller.

Answer 69

To make sure the system uses just the right amount of water, avoiding both overwatering and underwatering.

Answer 70

To measure the flow rate of water through the main supply line.

Answer 71

Uneven water distribution

Answer 72

Reduced efficiency

Answer 73

Damage to plants

Answer 74

Increased turf health

Answer 75

Optimal performance

Answer 76

Improved water coverage and efficiency.

Answer 77

Reduced water usage and lower costs.

Answer 78

Uneven water distribution and potential plant damage.

Answer 79

Increased water pressure and higher flow rates.

Answer 80

The distance between sprinkler heads in a landscape irrigation system.

Answer 81

The height of the sprinkler heads above the ground.

Answer 82

The type of nozzle used in the sprinkler heads.

Answer 83

The water pressure required for the sprinkler system.

Answer 84

Sprinkler type

Answer 85

Water pressure

Answer 86

Wind conditions

Answer 87

To ensure plants receive adequate nutrients.

Answer 88

To calculate the best day to water the plant material

Answer 89

To prevent under/overwatering

Answer 90

To prevent the sprinklers from working properly

Answer 91

Customized to your specific landscape

Answer 92

Same and unchanging

Answer 93

Weather-based adjustments

Answer 94

Soil moisture monitoring

Answer 95

Increase the water pressure by changing a few nozzles.

Answer 96

Increase the frequency of irrigation cycles by 50%.

Answer 97

Reduce the frequency and duration of irrigation cycles.

Answer 98

Replace your existing sprinklers with a drip irrigation system.

Answer 99

Precipitation Rates

Answer 100

Evapotranspiration

Answer 101

Water Runoff

Answer 102

To determine the type of sprinkler heads to use

Answer 103

To estimate water needs for plants

Answer 104

To calculate the cost of water

Answer 105

To prevent soil erosion

Answer 106

Temperature

Answer 107

By reducing the frequency of watering

Answer 108

By increasing the amount of water applied

Answer 109

By optimizing your irrigation schedule

Answer 110

By changing the type of plants you grow

Answer 111

To fertilize the soil

Answer 112

To control weeds

Answer 113

To provide water to plants efficiently

Answer 114

To prevent soil erosion

Answer 115

Sandy soil

Answer 116

Loamy soil

Answer 117

To reduce water pressure

Answer 118

To prevent water from flowing backward and contaminating the potable water supply

Answer 119

To increase the flow rate

Answer 120

To filter sediment from water

Answer 121

To increase water pressure

Answer 122

To maintain a consistent pressure level within the system

Answer 123

To filter out debris

Answer 124

To control the flow rate

Answer 125

To divide the area into manageable sections for watering

Answer 126

To increase water pressure

Answer 127

To reduce water consumption

Answer 128

To control the water temperature

Answer 129

A mechanical component that controls water flow

Answer 130

An electrical device that opens and closes the valve

Answer 131

A type of pipe fitting

Answer 132

A tool used for trenching

Answer 133

Power surges

Answer 134

Incorrect programming

Answer 135

High water pressure

Answer 136

Overgrown grass

Answer 137

The time frame in which irrigation is allowed to run

Answer 138

The maximum amount of water that can be applied at one time

Answer 139

The period during which the system is checked for leaks

Answer 140

The optimal time to check soil moisture

Answer 141

Directly water plants

Answer 142

Replenish the water source for plants

Answer 143

Prevent soil erosion

Answer 144

Control weeds

Answer 145

Amount of water needed for plants

Answer 146

Acceptable level of soil moisture depletion

Answer 147

Application rate of the irrigation system

Answer 148

Efficiency of the irrigation system

Answer 149

All of the above

Answer 150

The amount of water applied that is available in the root zone

Answer 151

The rate at which water is applied over a given area, measured in inches per hour

Answer 152

The specific water requirement of the plant

Answer 153

The overall efficiency of the sprinkler system

Answer 154

1-2 day interval

Answer 155

3-4 day interval

Answer 156

5-6 day interval

Answer 157

There is not enough information to calculate the watering frequency

Answer 158

16 minutes

Answer 159

29 minutes

Answer 160

47 minutes

Answer 161

There is not enough information to determine the run time

	Erstellt von Sergio Olvera vor 5 Monate

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Advanced Irrigation Exam

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