EFDA OREGON COMPREHENSIVE
STUDY GUIDE 2026 FULL QUESTIONS
AND SOLUTIONS GRADED A+
◍ True or FalseOregon employers must post the Job Safety and Health poster
summarizing employee rights. Post this information in an office, job shack
or similar location. It is also required for temporary work sites..
Answer: False - It is not required for temporary job sites
◍ True or FalseContractors that install or service air conditioners, refrigerators
or freezers, must follow EPA regulations on refrigerants. Refrigerants must
be vented to the atmosphere..
Answer: False - may not be vented into the Atmosphere
◍ True or FalseIf a licensed contractor works without a required permit, the
Construction Contractors Board (CCB) may revoke or suspend the
contractor's license and assess a civil penalty..
Answer: True
◍ These are materials prohibited form open burning in Oregon except for:.
Answer: Unpainted and untreated scrap wood
◍ _________________: The land where the construction work is performed..
Answer: Site
◍ Oregon Family and Medical Act (OFLA) applies to employers with ____ or
more employees..
Answer: 25
◍ ______ are inexpensive permits for minor electrical and plumbing
installations..
Answer: Minor labels
,◍ A purchase order system can:- Allow you to make any necessary change
orders at the earliest possible juncture- Do all of these things- Assist in the
effective timing and delivery of materials- Give you the opportunity to
review purchase orders with clients, subcontractors, and suppliers.
Answer: Do all of these things
◍ Topical anesthetics are used in dentistry prior to administering local
anesthesia primarily for.
Answer: numbing surface tissue., patient comfort.
◍ Saltwater spray is very hard on steel and un-coated aluminum products and
may lead to corrosion in five to seven years. The best choice(s) for coastal
areas are/is: ________..
Answer: - Copper- Stainless steel- pre-painted aluminum
◍ A person is disqualified from receiving unemployment benefits for any of
the these except:- A single controlled substance abuse violation if that
person is participating in a recognized drug rehabilitation program-
Misconduct- Multiple controlled substance abuse violations in a 12-month
period- Voluntarily abandoning the job without good cause.
Answer: A single controlled substance abuse violation if that person is
participating in a recognized drug rehabilitation program
◍ The income statement, cash flow statement, and balance sheet are your
business's "______________".
Answer: Report cards
◍ True or FalseA lien is created before the person providing labor or materials
takes certain steps. In a nutshell, the person must: 1) provide notice; and 2)
file lien documents with the appropriate state official..
Answer: False
◍ A quantity survey is also referred to as a:.
Answer: Take Off
◍ A residential contractor who has been licensed for four years must take a
, total of _________ hours of training which may include construction
business practices, safety and codes..
Answer: 16
◍ Signs of being an employee rather than independent contractor include all
except:- Is free from direction and control, beyond the right of the service
recipient to specify the desired result- Does not maintain his or her own
business- Supervised by an owner or employee of the business- Receives a
consistent, periodic payment regardless of the quality or quantity of work
performed.
Answer: Is free from direction and control, beyond the right of the service
recipient to specify the desired result
◍ True or FalseConstruction Management. Under the construction
management method, the project owner contracts with a professional
construction manager to coordinate and mange the project..
Answer: True
◍ A "zero-lot-line dwelling" refers to:- An apartment complex- A single
family dwelling unit in a group of attached units- A duplex- A home on a lot
less than 4000 sq. ft..
Answer: A single family dwelling unit in a group of attached units
◍ True or FalseFoundation walls must protect crawlspaces and basements
from water penetration..
Answer: True
◍ An underground storage tank system (UST) is "a tank and only underground
piping connected to the tank that has at least _______ percent of its
combined volume underground." Federal and state UST regulations apply
only to underground tanks and piping storing either petroleum or certain
hazardous substances..
Answer: 10
◍ True or FalseContracting Methods. The single prime method is the
traditional form of contracting. The project owner typically hires an
STUDY GUIDE 2026 FULL QUESTIONS
AND SOLUTIONS GRADED A+
◍ True or FalseOregon employers must post the Job Safety and Health poster
summarizing employee rights. Post this information in an office, job shack
or similar location. It is also required for temporary work sites..
Answer: False - It is not required for temporary job sites
◍ True or FalseContractors that install or service air conditioners, refrigerators
or freezers, must follow EPA regulations on refrigerants. Refrigerants must
be vented to the atmosphere..
Answer: False - may not be vented into the Atmosphere
◍ True or FalseIf a licensed contractor works without a required permit, the
Construction Contractors Board (CCB) may revoke or suspend the
contractor's license and assess a civil penalty..
Answer: True
◍ These are materials prohibited form open burning in Oregon except for:.
Answer: Unpainted and untreated scrap wood
◍ _________________: The land where the construction work is performed..
Answer: Site
◍ Oregon Family and Medical Act (OFLA) applies to employers with ____ or
more employees..
Answer: 25
◍ ______ are inexpensive permits for minor electrical and plumbing
installations..
Answer: Minor labels
,◍ A purchase order system can:- Allow you to make any necessary change
orders at the earliest possible juncture- Do all of these things- Assist in the
effective timing and delivery of materials- Give you the opportunity to
review purchase orders with clients, subcontractors, and suppliers.
Answer: Do all of these things
◍ Topical anesthetics are used in dentistry prior to administering local
anesthesia primarily for.
Answer: numbing surface tissue., patient comfort.
◍ Saltwater spray is very hard on steel and un-coated aluminum products and
may lead to corrosion in five to seven years. The best choice(s) for coastal
areas are/is: ________..
Answer: - Copper- Stainless steel- pre-painted aluminum
◍ A person is disqualified from receiving unemployment benefits for any of
the these except:- A single controlled substance abuse violation if that
person is participating in a recognized drug rehabilitation program-
Misconduct- Multiple controlled substance abuse violations in a 12-month
period- Voluntarily abandoning the job without good cause.
Answer: A single controlled substance abuse violation if that person is
participating in a recognized drug rehabilitation program
◍ The income statement, cash flow statement, and balance sheet are your
business's "______________".
Answer: Report cards
◍ True or FalseA lien is created before the person providing labor or materials
takes certain steps. In a nutshell, the person must: 1) provide notice; and 2)
file lien documents with the appropriate state official..
Answer: False
◍ A quantity survey is also referred to as a:.
Answer: Take Off
◍ A residential contractor who has been licensed for four years must take a
, total of _________ hours of training which may include construction
business practices, safety and codes..
Answer: 16
◍ Signs of being an employee rather than independent contractor include all
except:- Is free from direction and control, beyond the right of the service
recipient to specify the desired result- Does not maintain his or her own
business- Supervised by an owner or employee of the business- Receives a
consistent, periodic payment regardless of the quality or quantity of work
performed.
Answer: Is free from direction and control, beyond the right of the service
recipient to specify the desired result
◍ True or FalseConstruction Management. Under the construction
management method, the project owner contracts with a professional
construction manager to coordinate and mange the project..
Answer: True
◍ A "zero-lot-line dwelling" refers to:- An apartment complex- A single
family dwelling unit in a group of attached units- A duplex- A home on a lot
less than 4000 sq. ft..
Answer: A single family dwelling unit in a group of attached units
◍ True or FalseFoundation walls must protect crawlspaces and basements
from water penetration..
Answer: True
◍ An underground storage tank system (UST) is "a tank and only underground
piping connected to the tank that has at least _______ percent of its
combined volume underground." Federal and state UST regulations apply
only to underground tanks and piping storing either petroleum or certain
hazardous substances..
Answer: 10
◍ True or FalseContracting Methods. The single prime method is the
traditional form of contracting. The project owner typically hires an
