Electrical Level 1 Chapter 11 Review Exam
Questions And Answers
An example of a location in a dwelling where a receptacle must
have GFCI protection is? -
correct answer ✅A garage
A type of cable with a corrugated sheath that has a maximum bend
radius of 7 times the diameter is? -
correct answer ✅MC cable
A residence that has 1,000 square feet of living space has a general
lighting load of? -
correct answer ✅3,000VA
According to the NEC, the small appliance load in each kitchen area
of a dwelling unit must serve by at least? -
correct answer ✅220v/20 amps/small appliance branch circuits\
The NEC article that provides the rules for demand factor is? -
correct answer ✅NEC Article 220
The NEC allows the load calculation for the grounded neutral
conductor supplying electrical ranges and dryers to have a demand
, Electrical Level 1 Chapter 11 Review Exam
Questions And Answers
factor of? -
correct answer ✅70%
How would you calculate the square feet of a living space? -
correct answer ✅Length times width
The NEC general lighting load for the home is? -
correct answer ✅3,000v/35%
What must never be used as a grounding electrode? -
correct answer ✅Underground metal gas pipes
The minimum distance of service drop conductors over a residential
driveway is reduced to 12ft when the voltage is limited to? -
correct answer ✅300v to ground
The NEC article that lists the requirements for installing a service
disconnect is? -
correct answer ✅NEC article 230
Questions And Answers
An example of a location in a dwelling where a receptacle must
have GFCI protection is? -
correct answer ✅A garage
A type of cable with a corrugated sheath that has a maximum bend
radius of 7 times the diameter is? -
correct answer ✅MC cable
A residence that has 1,000 square feet of living space has a general
lighting load of? -
correct answer ✅3,000VA
According to the NEC, the small appliance load in each kitchen area
of a dwelling unit must serve by at least? -
correct answer ✅220v/20 amps/small appliance branch circuits\
The NEC article that provides the rules for demand factor is? -
correct answer ✅NEC Article 220
The NEC allows the load calculation for the grounded neutral
conductor supplying electrical ranges and dryers to have a demand
, Electrical Level 1 Chapter 11 Review Exam
Questions And Answers
factor of? -
correct answer ✅70%
How would you calculate the square feet of a living space? -
correct answer ✅Length times width
The NEC general lighting load for the home is? -
correct answer ✅3,000v/35%
What must never be used as a grounding electrode? -
correct answer ✅Underground metal gas pipes
The minimum distance of service drop conductors over a residential
driveway is reduced to 12ft when the voltage is limited to? -
correct answer ✅300v to ground
The NEC article that lists the requirements for installing a service
disconnect is? -
correct answer ✅NEC article 230
