Plumbing test 2
Propane gas _________ air.
is heavier
One of the first known water closets/toilets was built in England in 1596 by __________a godson of Queen Elizabeth I.
jon harrington
A ___________ is a person duly holding a license issued by the Board
licensee
OSHA regulations require a minimum _______ of fresh air per minute for each employee underground.
200 cu. ft.
At sea level, with an atmospheric pressure of 14.7, _______ is the boiling point of water.
212
One gallon of water is equal to ______.
231 cubic inches
Statistics compiled by the National Institute of Occupational Safety and Health (NIOSH) indicate that________ of plumbers report some hearing loss due to the use of noisy electric machinery in tight places.
48%
"Section ____ states that master plumbers, journeymen, or apprentice plumbers, regularly employed by cities and towns or by institutions or corporations that are not engaged in the business of plumbing, may install such plumbing or make such repairs as may be required on the premises and property owned or leased and occupied by such cities, towns, institutions or corporations." Section # (only) = ______.
4A
They shall grant a credit of ______ %-percent to the examination standing of each applicant who is a veteran, as defined in clause Forty-third of section seven of chapter four.
5%
One cubic foot of water weighs ______- pounds.
62.5
One cubic foot of water is ______ -gallon(s) of water.
7.5
One gallon of water will have an approximate weight of ______ -lbs.
8.33 lbs
With a gauge pressure of 65-P.S.I.G. the absolute pressure would most nearly be ________.
80 psig
The ink from a sharpie pen or similar marker is known to ______ the webbing material of a safety harness or lanyard resulting in fall protection equipment failure.
A & C are correct, (breakdown and Degrade)
Where walkways are 6-feet or more above the ground or lower work levels, OSHA requires the installation of ___________.
A) Safety nets B) Barriers C) Guardrails D) A & C may be considered correct this E) No protect. required
After washing it is best to use a ____________ to disinfect your hands if you have been exposed to sewage
Alcohol gel
The sign or tag that is used to tell workers about general information NOT related to safety is a ________ sign.
Informational
Section #11 of an SDS-(Safety Data Sheet) provides information and education regarding specific awareness for ________ over-exposure.
Inhalation
A bladed hand tool is safest if it is _________________.
Inspected and maintained regularly
Look at saftey diagram
Lanyard, Dring, Safty harness, retractable lanyard
When inspecting an impact tool, an indication that the tool may be dangerous to use is a __________.
Mushroomed head
OSHA stands for __________________.
Occupational Safety and Health Administration
When working on a pitched roof, it is necessary to __________.
Periodically sweep the roof to remove dirt and debris
Walking and working surfaces that are located above ground and sometimes over large equipment are called __________.
Platforms
In ancient Rome, a person who worked with lead was called a(n) __________________.
Plumbarius
An SDS-(Safety Data Sheet) is a fact sheet that is prepared by the ____________ regarding the chemical ingredients of a product or substance.
Products manufacture or importer
The sign or tag that is used for general instructions and suggestions related to safety measures is a ________ sign.
Safety
Supporting the walls of an excavation to prevent their movement and collapse is called _____________.
Shoring
When wearing regular safety glasses you can add ________ for further protection
Side Shields
To protect workers from the collapse of an excavation wall in an un-shored excavation, install a __________________.
Trench-Shield
Section ______ of an SDS-(Safety Data Sheet) would provide information and education regarding specific environmental and physical awareness of the products being used.
Two
A person who does any work in installing undiluted liquefied petroleum gas systems and appliances is registered or licensed as a ___________.
Undiluted liquefied petroleum gas installer
It is recommended that a complete first aid kit should include all but one of following items __________.
Vitamins
When job site surfaces are wet or icy, you should ____________________.
Wear shoes with cleats
The person responsible for creating an emergency action plan is a/the____________.
company appointed competent person or coordinator
The board of state ___________ of plumbers and gas fitters appointed under section thirty-six of chapter thirteen.
examiners
You observe construction workers cutting back the walls of an excavation at an angle to its floor. This is called _______.
sloping
________ is explicit authorization from the Board that is required before installing certain products, materials, or systems because the product, material, or system raises special safety considerations.
special permission
The distance that tools and equipment must be kept from the edge of a trench is ______________
2-feet
Extension cord(s) #'s________ DO NOT comply with OSHA safety regulations and have been removed from service.
#1 and #4 pic 5
The cross-sectional area of a 1"-diameter pipe is _____-sq. in.
.7854
_______ is the area of a one-inch diameter pipe.
.7854
The cross-sectional area of a ½"-diameter pipe is _____-sq. in.
0.19635
The cross-sectional area of a ¾"-diameter pipe is _____-sq. in.
0.4414
A master plumber or a master gas fitter may employ one or more apprentices but not more than ______ apprentice may work under the direct supervision of a master plumber, a master gas fitter or a journeyman plumber or a journeyman gas fitter.
1
What component is known as a "15 Amp Double Pole Breaker" ________.
1
Specific Gravity of Water = One-Gross = A Circle = ½-the Diameter of a Pipe
1 144 360 radius
A journeyman plumber and an apprentice are installing sanitary drainage waste and vent piping in a residential building complex. [4.71"]-is the circumference of the pipe they are using as part of the waste system being installed. _ ____-inch is the diameter of the pipe being used for the waste system.
1 1/2
One cubic foot of water is equal to ______ cubic inches of water.
1,728
7.5-gallon of water and ______ are related figures.
1,728 cu. in.
When you wear a hard hat, the space between your head and the shell of the hard hat should be __________________.
1-inch
⅕-Bend or 72° = Gallon of Water = Cubic Foot of Water = Cubic Inch =
1.05 231 1728 .00433
statement: On the surface, flammable and explosive materials must be stored at least _______away from underground entrances.
100
At a temperature of 62°-F at sea level atmospheric pressure is ______.
14.7 psig
One-square foot is equal to _____-square inches-(sq. in.)
144
A trench is a narrow excavation in which the depth is greater than the width and the width does not exceed ________.
15 ft
Slips, trips and falls account for ________ percent of all accidental deaths in the construction industry.
15%
One-pound and _____-ounces are considered equivalent-(equal) weight.
16
You may become an employee at age ___, but the U.S. Department of Labor-(DOL) limits your work to occupations that are not specifically defined as hazardous.
16
In _______, an engineer named John Adams designed a sewer system for Brooklyn, New York that was adopted and installed in many U.S.-cities.
1857
For working conditions in a confined space to be considered safe, the oxygen level by volume must range between ________.
19.5 and 23.5 %
OSHA regulations mandate that at least _________ communication methods, one of which must be voice, for use near shafts when hoisting or transferring personnel must be used.
2
The minimum number of ladders required to enter and exit the trench is ___________.
2
Licenses shall be issued for ________ years and may be renewed every ________ years on or before May first, or in case of absence, sickness or other disability of the holder, on or before such later date as the examiners may permit, upon payment of the required fee.
2 & 2
One-ton and _____-pounds are considered equivalent-(equal) weight.
2,000
Three gallons of water will have an approximate weight of ______ -lbs.
25lbs (8.33 x 3)
One cubic yard is equal to ______ -cu. ft.
27
A lanyard is an engineered system that protects against free falls greater than ________.
3-feet
Information that is relative to any issue regarding "Permits and Inspections" can be found in Section ________.
3.05
Information that is relative to any issue regarding "Disciplinary Sanctions" relative to a licensed apprentice, journeyman or master plumber can be found in Section ________.
3.06
Water closets-(toilets) consume about _________ percent of the water in a typical household.
30
Five cubic feet of water is equal to ______ -gallon(s) of water.
37.5
Water is most dense when it is at a temperature of _______-Fahrenheit
39
A master plumber who employees (3) journeyman may also employ ____ apprentices
4
In a tagout, components that allow the flow of water or power equipment and machinery, such as switches or valves, are set in a safe position, and a ________ warning or tagout device is attached to them.
4
The minimum number of ladders required to enter and exit the trench is ___________.
4
The use of fall protection is required when working in areas that are more than ___feet above the ground or the next lower surface, or ______feet if on a scaffold.
4 and 10
OSHA advises that the highest step you should stand upon when working from the ladder shown in the image below is step number _____.
4 pic 7
A plumber must have critical thinking skills to be able to read and interpret construction drawings, review manufacturer's specifications, understand and apply legal standards, rough-in entire plumbing systems, and troubleshoot problems." Section # (only) = _______.
4.0.0
The primary thermoplastic tubing used for cold and hot water systems is known as _______.
C.P.V.C
The sign or tag that is used to tell workers about potential hazards or unsafe practices is a ________ sign.
Caution
The image shown in [FIGURE-T1-Q1-2B: SAFETY SIGNAGE IN THE PLUMBING TRADE] identifies colors of _________ signage placed where physical hazards may be caused by striking against objects; stumbling, falling, tripping; or being caught between obstacles.
Caution (pic 3)
The equation ___________ is typically used to determine the circumference of a pipe.
D X 3.1416 =
Round Tank or Pipe Capacity = (p.s.i.g.) to Lift Sewage = Rectangular Tank Capacity = 5.875 =
D2" X L" X .0034 H' X .434 + 2 L" X W" X H" X .00433 D2' X L' X ______
The equation ___________ is typically used to determine the capacity of a pipe when the diameter is 3" and the pipe length is 42".
D2" X L" X .0034 =
The equation ___________ is typically used to determine the area of a pipe.
D2" x .7854
see images for lock out
DCBA
Water supply/distribution systems provide water to a building, structure or dwelling. ________ systems are designed to remove sanitary waste from a building, structure or dwelling.
DWV
The sign or tag that is used to tell workers that an immediate hazard exists and that specific precautions must be observed to avoid an accident is a ______________ sign.
Danger
A blade can be far more dangerous than a sharp blade if it is ______________.
Dull
In an effort to assist the co-worker, the journeyman reviews section 4 of the SDS-(Safety Data Sheet) __________ measures from the documents kept in the truck or job site gang box.
First Aid
If your supervisor tells you to evacuate the work site, you should __________________.
Go to a safe location and wait until you are notified that conditions are safe
The two types of protection for openings in walls, floors, or the ground are ________.
Guards or Covers
Chisels, wedges, and punches are designed to be used with a ________.
Hammer
The images shown in [FIGURE-T1-Q1-2A: SAFETY IDENTIFICATION AND THE PLUMBING TRADE] illustrates a method of classifying ____________.
Hazardous materials pic 2
The color blue on a hazardous information label indicates a ____________ hazard.
Health
a "force pump" that is known as a pitcher pump _____________.
I and III
Some of the most important information to look for on an SDS-(Safety Data Sheet) are the ___________.
Specific hazards, personal protection requirements, handling procedures, first-aid information, and the emergency response telephone number.
To protect your feet/toes from falling objects and punctures, it is mandatory on all construction projects to wear _____-toed, ____-soled safety shoes.
Steel
You see a co-worker fooling around-(horseplay) on the work site. Your first course of action is to ______________.
Tell your co-worker to stop
Hair or beards that are worn long should be __________ to keep it from covering your eyes and/or out of your way while working around running mechanical equipment.
Tied or Braided
"OSHA/Safety" related statement: According to OSHA, a competent person is a __________________ .
Worker who can identify hazards and is authorized to take prompt corrective measures
A person not less than 16 years of age who is licensed by the Board and learning and working at the business of plumbing under the direct supervision of a master plumber or journeyman plumber while in the employ of a master plumber is a(an) ____________.
apprentice
Handle, transport, and store any fuel only in _______________ flammable-liquid containers or vessels.
approved
In 312-BC, the Romans began bringing water into Rome through _________ to carry water.
aqueducts
The grid that has been highlighted in the image represents the pipes ________.
area
You are offered a job by another contractor before you have fulfilled your current obligations. The professional response is to ___________________.
ask the contractor to wait until you have met your obligations
In 1884, a professional guideline/standard called the __________resolution ensured that plumbers would be responsible for safe and sanitary plumbing installations in the United States.
baltimore
Gas fitting is considered, any work which includes the installation, alteration, and replacement of a piping system ________ the gas meter outlet or regulator through which is conveyed or intended to be conveyed fuel gas of any kind for power, refrigeration, heating or illuminating purposes including the connection therewith and testing of gas fixtures, ranges, refrigerators, stoves, water heaters, house heating boilers, and any other gas using appliances, and the
beyond
Air-purifying respirator cartridges absorb certain toxic vapors from the air through __________.
charcoal
One simple way to help ensure a safe work site is to __________________.
check the job site periodically to remove clutter
Sodium hypochlorite or __________ gas are the elements that shall be cautiously handled when disinfecting water distribution system piping/tubing.
chlorine
Notwithstanding any general or special law to the contrary, a licensed plumber or gas fitter shall complete a course of ____________.
continuing education
When a potable water system-(city water) and a questionable non-potable water source-(a drilled well) are interconnected so that any accidental pressure differential between the two systems could cause contaminated- (questionable water quality) to flow into the potable water system, it is termed a ________ connection.
cross
A four-color __________ label placed on containers or doors alerts people to specific safety hazards in a product, room, or building.
diamond
matching t
east\yh
Stop valves, disconnect switches, and circuit breakers are examples of ________.
energy isolating devices
Keep current with the latest methods, materials, and ____________ in the plumbing profession.
equipment
To obtain the best protection from a respirator, you must perform a positive and negative fit check __________.
every time you wear it
A journeyman plumber who is in business may employ/hire an(a) apprentice.
fasle
The _____ for the first license of a master plumber or master gas fitter, journeyman plumber or journeyman gas fitter, apprentice, undiluted liquefied petroleum gas installer, or limited undiluted petroleum gas installer or for any biennial renewal thereof, and for any examination therefor shall be determined annually by the commissioner of administration.
fee
Liquid-fuel tools could most likely start a fire when the ________.
fuel vapor comes in contact with a hot tool
Point-[A] identified in [FIGURE-T1-Q1-3C: RECEPTACLE SAFETY] is considered the _________ slot of the receptacle.
ground pic 6
They shall examine each applicant desiring to engage in the business of a master plumber or a journeyman plumber, as to his/her practical knowledge of ____________.
house drainage
The term-[LEL] is an acronym that stands for and means ___________.
lower explosive limit
To remove tools from scaffolding, it is best to __________.
lower them to the ground using a rope
Be worthy of trust. Demonstrate fidelity to companies, employers, sponsors, co-workers, and trade institutions and organizations. Do not take undue advantage of another's mistakes or difficulties. be open-minded and committed to justice, equal treatment of individuals, and tolerance for and acceptance of diversity. Abide by laws, rules, and regulations relating to all personal and business activities. Faithfully fulfill all contracts and commitments. Do not deliberately mislead or deceive others.
loyalty fairness obedience honesty
A person may be employed as an apprentice-plumber by a _______________ only
master plumber
Municipalities throughout the United States adopt ordinances, rules and regulations based on suggested national plumbing standards, called ________ codes.
model
___________ is the inventor and entrepreneur who held more than 75 patents and created the single-handle mixing faucet.
moen
The two classifications for confined spaces are ______________.
non permit required and permit required
Waste-water that has had impurities and solids removed from it so that it can be reused is known as ___________ water.
non-potable
What image(s) in FIGURE-[T1-Q1-5B: CONFINED SPACE] are NOT considered a representation of a "Confined Space" _____________.
none
A certificate of a gas fitting corporation shall allow a master gas fitter to conduct the gas fitting business as a corporation, provided, that in a plumbing corporation the master plumber and in a gas fitting corporation the master gas fitter is an ____________ of the corporation organized under the laws of the commonwealth to engage in the business of plumbing or in the business of gas fitting.
officer
________ may form a plumbing company partnership.
only master plumbers
Materials like clothing and hair are highly flammable and burn rapidly in ____________atmospheres.
oxygen-enriched
__________ assess the materials and labor required to complete a project.
plumbing estimators
Water that is considered safe to drink and cook with is referred to as _________ water.
potable
A ________ is the licensed master plumber or master gas fitter who is in charge of the plumbing and/or gas-fitting operations of a business entity subject to licensure under 248 CMR 3.00. For purposes of 248 CMR 3.00.
principal
OSHA's mission is to protect __________________.
protect the entire workplace environment
The image-[#2] presented in FIGURE-[T1-Q1-4B: HISTORICAL PLUMBING] is an example of historical ruins of ___________.
public bath house
Fall protection equipment that has been stretched, torn, or otherwise damaged incorporates embedded _________threads.
red
Journeyman plumbers can _________ at that level or advance in the profession.
remain
The image identified in figure-[#2] is a trench-failure-occurrence identified as __________.
toppling pic 4
Extension cords are considered a ___________ hazard. They should never be left unattended and should always be put away when not in use.
tripping
Successful plumbers exhibit all of the following qualities except ____________:
unreliability
The images in FIGURE-[T1-Q1-4A: HISTORICAL PLUMBING] represent the Boston waterworks _________ piping system.
wood pic 7
In a tagout, components that allow the flow of water or power equipment and machinery, such as switches or valves, are set in a safe position, and a ________ warning or tagout device is attached to them.
written
A master plumber or a master gas fitter who is president, vice president, secretary or treasurer of a plumbing and/or gas-fitting corporation must own _______% of the business.
zero
