Blueprints Review Flashcards
T/F When looking at a print that contains scaled dimensions and written dimensions, the scaled dimensions should always be used.
F
T/F The ruler is a hand-held device used to layout repetitive distances on prints.
F
T/F Standard practice should be used when installing a device in a wall when the mounting height is not listed on the print or in the job specifications.
T
T/F NICET is the responsible organization for standardization of symbols.
F - ANSI
Multiple Choice: The distance an object is from a known ____ point on a print is defined by the location dimensions.
a. Feature c. Starting
b. Reference d. Base
b. Reference
Multiple Response: Symbols are used on blueprints for which of the following reasons:
a. Standardize Notations d. Simplify
b. Update e. Revise
c. Save Space f. Clarify
a. Standardize Notations
c. Save Space
d. Simplify
Multiple Response: Which of the following are reasons for the use of symbols on prints?
a. Easier to Read c. Standardize Notation
b. Save Space d. Simplify Notation
b, Save Space
c. Standardize Notation
d. Simplify Notation
Which scale is based on tenths or hundredths of an inch?
Decimal
Which scale uses the 1/2 or 1/4 size concept?
Mechanical
Which scale most often used for large plot plans has a scale like 1” = 50’?
Civil
Which scale most often common on prints used in the building trades has a scale like 1/4” or 1/8” = 1’?
Architect
The hand-held device used to draw circles is the ____.
Compass
The hand-held instrument used to layout irregular angles is the _______.
Protractor
The print that shows the location of the structure relative to the lot, road or other structure is the ____.
Site plans or plot
Matching:
a. Lists current, voltage, and load information for circuits and circuit breakers.
b. Lists lighting or motor control information by room, circuit designation, and contractor or connections.
c. Includes information relating to window and door size, shape, material, and ordering information.
d. Used to determine the voltage, current, and power requirements for motors and other electrical equipment, as well as wire sizes and run information for the various machinery.
e. Gives pertinent information regarding walls, ceilings, and floors for each room.
\_\_\_\_ Panel Schedule \_\_\_\_ Room Schedule \_\_\_\_ Window and Door Schedule \_\_\_\_ Control Schedule \_\_\_\_ Equipment Schedule
a. Panel Schedule
e. Room Schedule
c. Window and Door Schedule
b. Control Schedule
d. Equipment Schedule
Short Answer: What is a Legend used for on blueprints?
It’s a description of the symbols used
Short Answer: Who are are the only three people who can make, or “OK” changes to job specifications?
Architect, Engineer, Owner
Short Answer: What is the difference between an isometric and oblique projection?
Isometric: 30 degrees off horizon
Oblique: 45 degrees off horizon
Short Answer: Where can a person find what a print symbol means that is unknown?
Book of Standards
Short Answer: When print changes are made by an architect or engineer, what should be done?
A new copy is sent to the job site, put as builts on new print, trash the old ones.
Short Answer: What is the general purpose of notes that relate to blueprint reading?
Shows additional notes/information that is difficult to tell from existing dimensions.
Short Answer: Describe the function of object lines.
Surface boundaries
Short Answer: Describe the function of a cutting plane line.
To visually carve an internal section out of a drawing or feature for further inspection.
Short Answer: Describe the function of extension and dimension lines.
Extension tells where dimension starts and ends. Dimensions tells the size.
