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1. When activated , active fire systems are designed to : A. change the course and outcome of a fire in a building . B. suppress warnings to occupants in order to avoid panic . C. perform with no outside intervention or mechanical support . D. be a part of the building construction , such as a firewall or fire doors . - Answer A 2. Which of the following BEST describes fire detection systems ? A. They act directly upon the hazard in order to eliminate it . B. They prevent haz...

What is the primary tactic in a building or area that is on fire and is equipped with an automatic fire suppression system? - Answer supporting the system Which NFPA addresses low-rise residential sprinkler systems? - Answer NFPA 13R Which NFPA addresses one and two-family dwellings and mobile homes? - Answer NFPA 13D (True or False) Residential sprinklers are rare. - Answer True The fire death rate in homes protected by wet-pipe sprinkler systems is ___ lower tha...

Preauction sprinkler system - Answer admits water to sprinkler pipes after the system detects fire good for use in places where the sprinklers are only necessary when there is an actual fire so other items in the building do not get water damage from an accidental sprinkling. Such buildings include libraries and data centers. These places contain items of high value like electronics and goods damageable by water such as books Wet pipe - Answer activated by fusible lin...

What are some of the common myths and facts regarding automatic fire sprinkler system operation and performance? - Answer 1. All sprinkler heads operate simultaneously: with the exception of a deluge system on the sprinklers in the fire area activate. 2. Sprinkler heads activate for no reason: They undergo numerous tests to be sure they operate properly. A sprinkler head has usually undergone some sort of damage to accidentally activate. 3. Water from a sprinkler system can cause a flood ...

1. According to NFPA statistics, sprinklers have successfully controlled or extinguished approximately what percentage of the fires at which they are present? A. 65 B. 75 С. 85 D.95 - Answer D. 95 3. How many cases of multiple deaths due to fire have occurred in buildings where operational wet pipe sprinklers were present throughout? (Exclude the World Trade Center attack of 2001.) A. Thousands B. Hundreds C. Dozens D. None - Answer D. None 4. Give two reasons fo...

1 Exam (elaborations) Irrigation: ABS360 - SW Home Garden - Module 2 - Topic 2 - Landscape Irrigation and Water Conservation – Test 2 Exam (elaborations) Irrigation: CID - Ch. 1 Irrigation Systems for Landscape/Turf & Agriculture Questions and Answers. 3 Exam (elaborations) Irrigation: Landscape Design Test Questions Fully Solved 2026 Updated.

An overhead (sprinkler) irrigation system can waste water if sprinklers are operating under windy conditions. - Answer True Which of the following statements about irrigation is FALSE? - Answer Plants should be watered every day for 10 minutes Local Phoenix landscape gardens normally survive on rainfall and are only watered with an irrigation system because people prefer lush green yards. - Answer False Which of the following is a NOT a principle of xeriscape? - Answer ...

Before an irrigation system can be design or equipment specific it is necessary to.... - Answer select a particular type of irrigation system What relevant factors contribute to system type selection? - Answer labor, management, energy, economic Network of pipes and valves that carry water to various types of sprinklers for distribution over the surface of the soil. - Answer Irrigation system A fixed head typically distributes water in a ____ pattern or multiple streams t...

What kind of sprinkler would you use in an area with consistent arid conditions? - Answer High flow sprinklers or multiple sprinklers Climate (Answer in/mm of rain daily) Cool Humid Cool Dry Warm Humid Warm Dry Hot Humid Hot Dry - Answer .10 - .15in ( 3 - 4mm) .15 - .20in ( 4 - 5mm) .20 - .25in ( 4 - 5mm) .25 - .30in ( 5 - 6mm) .30 - .35in ( 6 - 8mm) .35 - .45in ( 8 - 11mm) *Worst Cs Hydraulics - Answer The study of fluid behavior, at rest and in motion How is ...

The biggest advantage of irrigation id the crop yield can be up to ------- times that of dry land farming, resulting in an increase of crop diversification. - Answer three Evidence of irrigation dates back as far as ---- B.C. - Answer 5400 Soil provides ------- to plants. - Answer All of the above Soil texture cannot be changed or destroyed. T/F? - Answer True A preferred structure of soil which has ------ sized pore spaces which allow for some drainage, yet do no...

What is drip irrigation? - Answer A system that distributes water directly to the plants root zone using low volume irrigation pipe and emitters. What are the six reasons for using drip irrigation? - Answer 1. Increased water management. 2. Low maintenance cost. 3. Lower installation cost. 4. Improved plant health. 5. Lower labor cost. 6. Flexibility. Who are the five manufacturers of drip irrigation? - Answer 1. Hunter. 2. Rain Bird. 3. Netafin. 4. Toro. 5. Tree Ga...

Irrigation System Selection - Answer 1. goals 2. Objectives 3. Available resources 4. Possible alternatives Decision Making Process - Answer 1. Situation - action alternatives 2. Identify alternatives 3. Evaluate 4. Make Decision 5. Monitor decision 6. Loop Irrigation System Selection Model - Answer Objective Resources Physical - soil/water - climate - energy - infrastructure - financial People - Irrigators - skills - knowledge - experience ...

ABSORPTION RATE - Answer The rate at which a soil will accept water. Rate decreases as soil "capacity" is reached. (Also called percolation rate). ACTUAL HEAD PRESSURE - Answer Operating pressure at the base of the sprinkler head. Calculated by subtracting all pressure losses from the static pressure. AIR GAP - Answer A complete physical separation between the free flowing discharge end of a potable water supply pipeline and an open or non-pressure receiving vessel. ...

Main Components of an Irrigation System - Answer Water Source Sprinklers Valves Pipe and Fittings Wire and Controllers Typical Water Sources - Answer Potable Nonpotable Surface Subsurface Where is a backflow device installed on a system? - Answer Downstream from the point of connection into the pipe carrying the potable water How do you know a system is using reclaimed water? - Answer Purple components Signage How do you determine what sprinkler to use? - ...

1 Exam (elaborations) Virginia state- inspection Test Questions and All Correct Answers 2026 Updated. 2 Exam (elaborations) Virginia State inspection Test Questions and All Correct Answers 2026-2027 Updated. 3 Exam (elaborations) Virginia state inspection test Questions and All Correct Answers 2026 Updated.

Disciplinary action for Class I offenses shall be - Answer 1st offense - Verbal counseling 2nd offense - Written reprimand 3rd offense - Suspension of not less than 15 or more than 30 days. When Class II, III, or IV offenses are active, discipline can be written reprimand or suspension of not more than 60 days Disciplinary action for a Class II offense shall be - Answer 1st Offense - Verbal counseling 2nd Offense - Written reprimand 3rd Offense - Suspension of not less than 30...

cost of inspection - Answer 26000+ 51.00 M/C. 12.00 All others 20.00 Rejection valid for - Answer 15 days Brake warning light since - Answer Jan. 1 1968 pad or shoe minimum thickness - Answer 2/32" stopping distance from 20mph - Answer 25 feet four wheel brakes 45 feet two wheel brakes 40 feet. combination vehicles trailer brakes (less than 10000 lbs) - Answer must apply during breakaway must remain applied for 15 minutes body lift maximum ...

any vehicle after what date must have a windshield - Answer July 1 1979 any vehicle manufactured after January 1 1936 or any bus manufactured after January 1 1935 must have what? - Answer safety class including campers and caps the windshield bus near what to be approved safety glass - Answer DOT AS-1 AS-2 AS-3 true or false all glass must bear a marking - Answer false only the windshield reject if windshield cloudiness is - Answer more than 3 inches ab...

Vehicle or a combination of vehicles must be equipped with what type of brake system. - Answer Parking, holding, or emergency brake. Reject vehicle if it has what wrong with it - Answer Missing parts, broken parts, or badly worn parts On vehicles equipped with automatic transmission must start in - Answer Park and neutral A vehicle that has a manual transmission can't pass inspection if the ____ switch doesn't work - Answer Safety The storage battery compart...

Inspectors are required to keep all information up to date on the emissions training portal. - Answer Written exam made up of 50 questions. A grade of 80% or higher is required to pass. - Answer Take a 1-hour final exam. - Answer To enroll you must be at least 18 years of age and have a valid drivers license. - Answer EIC expires every 2 years. It is the emission inspectors' responsibility to visit the training portal. - Answer HCs are the unburned...