UTB1 Plans, Specs & Color coding Flashcards
What plans furnish essential data, such as land contours, roads, utilities, trees, structures, site preparation and development, and significant physical features, on or near the construction site? (Page 1-1)
Civil/Site
What plans show the support of the building or structure, including walls, columns, beams, foundation, roof, and deck slab? (Page 1-1)
Structural
What plans contain the electrical distribution system plans, interior wiring drawings, and electrical component schedules for a building, or structure? (Page 1-1)
Electrical
What plans include layouts and details for systems of plumbing, heating, ventilating, air conditioning, and refrigeration? (Page 1-1)
Mechanical
The purpose of what type of drawing is to show a three- dimensional picture in one drawing? (Page 1-4)
Isometric
What is the process of determining requirements and devising and developing methods and schemes of action for construction of a project? (Page 1-15)
Planning
Ensure all electrical power tools are protected by what before use? (Page 1-17)
GFI
What provide for marking physical hazards, for indicating the location of safety equipment, and for identifying fire and other protective equipment? (Page 1-18)
Color warnings
How many classes of materials have been selected to represent the general hazards for all dangerous materials? (Page 1-18)
Five
(True or False) Utilitiesmen use different types of plans and drawings. These plans and drawings are developed by immediate supervisors, architects, and engineers.
True
Which of the following plans illustrates both existing and finished contours, an essential data for grader operations?
Site
Which of the following plans show the location of existing wastewater and gas
piping systems?
Civil
Location of proposed entry points for water and gas lines can be found on which of the following plans?
Foundation
As a UT, you need to be aware of the locations of interior walls and fixtures. Which of the following plans will provide this information?
Floor Plan
Which set of plans is useful in helping you in determining the amount of pipe necessary for vertical piping systems?
Elevation plan
Electrical plan information and layout are usually superimposed on which of the following plans if any?
Plot/ Building plan
(True or False) The interior electrical layout for a small building is usually drawn into a print of the floor plan.
True
The electrical wiring diagram is superimposed over what type of plan?
Floor plan
Through which type of water line does water enter the structure from the main distribution line?
Cold water service line
Which of the following fittings extends from the P-trap of a fixture to a junction with any other drainage fixture?
fixture drain
What is used to connect horizontal drainage to the stack?
fixture branch
Which of the following fittings feeds into a vertical pipe?
Soil and waste fixture branch
Which of the following fittings will include human waste?
Fixture branch
Which of the following stacks carries waste but not human waste?
Waste stack
Which fixture usually located near heating and laundry areas is installed to receive floor water drainage?
Floor drain
What piece of equipment extends from the building drain to the community sewer line?
Building drain
The isometric drawing is a combination of which of the following plans?
Floor and elevation
Horizontal lines in an orthographic elevation are projected at what angles in an isometric drawing?
30 and 60 degrees
Blueprints are copies of what type of drawing?
mechanical or other types of technical drawings
Which Mil Standard specifies the size, format, location, and type of information that should be included in military blueprints?
ASME Y14.24
The title block of a military blueprint can be located where?
lower-right corner
A space within the title block with a diagonal or slant line drawn across it indicates what to the reader?
Information not required
A letter designation of “S” on an NAVFACENGCOM drawing indicates what type of information?
Structural
Where does the drawing number appear on a set of blueprints?
lower right- hand comer of the title block
Revision number is located where on a set of blueprints?
upper right-hand comer
What is utilized to find a specific part on a blueprint?
Zone number
Which part of the blueprint will provide the number of specific parts needed for job?
Bill of Materials
Which of the following construction lines is a light and continuous along which the tracing is trimmed?
Trim line
Which type of line is drawn outside the structure or detail to show distance?
Dimension line
Which line is used in conjunction with the dimension line?
Extension line
Which line contains wavy breaks at specified intervals?
Broken line
Which line is made of alternating long and short dashes to indicate the center of an object?
Center line
Which of the following is NOT considered a plumbing fixture? A. Sink B. Water closet C. Shower D. Gas trap
D. Gas trap
Common water fittings include all of the below except which of the following? A. Elbow B. Bend C. Tees D. Unions
B. Bend
Which piece of equipment is utilized to make turns in a piping system?
Elbow
Tees are used to achieve how much of a angle to be branched off a line?
90 degrees
Unions are used in which type of piping systems?
Black iron/ galvanized
What type of valve is commonly used to start and stop water flow?
Gate valve
What type of valve is utilized to regulate the flow of gases by throttling?
Globe valve
Which valve is used to shut off water to a single fixture?
Globe valve
Which of the following is NOT part of common waste fittings? A. Bends B. Sanitary tees C. Combination wye D. 1/4 bend
D. 1/4 Bend
Which waste fittings are used in vertical wastewater piping?
Combination Wyes
What is the reason for the long sweeping branch in combination wye fittings?
Reduces obstructions
Which joint is used with galvanized steel piping?
Screwed joints
What are soldered joints manufactured of?
soft iron / copper???
While reviewing a blueprint, you notice a line perpendicular to the piping with bars on either end. This indicates which type of joint to be used?
No hub coupling
Two parallel lines of equal length on a blueprint indicate which of the following?
Mechanical Joint
Mechanical joints are commonly used in which type of piping system?
Large cast iron water piping system
What is the division number associated with mechanical aspects of a project on a set of specifications?
Division 15
What type of piping material is used when dealing with a sanitary sewer, below ground installation?
Extra Heavy Cast Iron
In a sanitary sewer, above ground system, the sanitary sewer vent will extend full size through the roof for a distance of not less than how many inches?
12 inches
Water piping buried in the ground will be manufactured out of what type of material?
Type L hard copper with soldered joints
Vertical lines used in the installation of water piping aboveground will be manufactured out of what type of material?
Type L soft copper
Which type of connections are not permitted below the finished floor?
Slip - Joint
How many classes are associated with general hazards?
Five
What color does yellow represent with respect to general hazards categories?
Flammable
Anesthetics and harmful materials is depicted by what color?
Blue
All materials which readily furnish oxygen for combustion is identified by which color?
Green
Gray represents which of the following classes of material?
PHYSICALLY DANGEROUS MATERIALS.
When using shatterproof cylinders how big and what color should the stenciling be?
Letters must be black or white and approximately 1 inch in size.
What color should the cylinder be that contains chlorine gas?
Brown
Supply has just dropped off a yellow colored cylinder, which of the following gases is contained inside?
Acetylene
What color is the cylinder containing oxygen?
Green
Which of the following cylinders contains methyl chlorine?
Yellow, brown, and orange markings
If a pipe is 10 inches in diameter, what size should the stencil lettering be?
3 inches
If a pipe is under 1-1/2 inch in diameter, what size should the stencil lettering be?
1/2”
An isometric drawing is designed to show what type of picture?
Three dimensional
Which plan shows the proposed entry points for water and gas lines?
Foundation