Question 1

Electrical blueprints (floor plans) ____ on a one-family dwelling.

Accepted Answer

A)  may be optional 
B)  are mandatory 
C)  are recommended 
D)  are governed by local law 
A)  may be optional 
B)  are mandatory 
C)  are recommended 
D)  are governed by local law

Question 2

If supplied by an individual branch circuit, the rating of a cord- and attachment plug-connected room air conditioner can be no more than ____ of the circuit's ampere rating.

Accepted Answer

A)  50% 
B)  75% 
C)  80% 
D)  90% 
A)  50% 
B)  75% 
C)  80% 
D)  90%

Question 3

____ in exterior walls are not counted as wall space.

Accepted Answer

A)  Sliding panels 
B)  Floor-to-ceiling windows 
C)  Corners 
D)  Paneling 
A)  Sliding panels 
B)  Floor-to-ceiling windows 
C)  Corners 
D)  Paneling

Question 4

An outdoor receptacle, in a location protected from the weather or in other damp locations, requires ____ when the receptacle is covered.

Accepted Answer

A)  no additional enclosure for the receptacle that is weatherproof 
B)  a water-resistant enclosure 
C)  specific placement under a suitable overhang 
D)  an enclosure for the receptacle that is weatherproof 
A)  no additional enclosure for the receptacle that is weatherproof 
B)  a water-resistant enclosure 
C)  specific placement under a suitable overhang 
D)  an enclosure for the receptacle that is weatherproof

Question 5

If the overprotection rating for an appliance is not marked and the appliance is rated over 13.3 amperes, the overcurrent protection shall not exceed ____% of the rated current.

Accepted Answer

A)  50 
B)  75 
C)  100 
D)  150 
A)  50 
B)  75 
C)  100 
D)  150

Electrical blueprints (floor plans) ____ on a one-family dwelling.

If supplied by an individual branch circuit, the rating of a cord- and attachment plug-connected room air conditioner can be no more than ____ of the circuit's ampere rating.

____ in exterior walls are not counted as wall space.

An outdoor receptacle, in a location protected from the weather or in other damp locations, requires ____ when the receptacle is covered.

If the overprotection rating for an appliance is not marked and the appliance is rated over 13.3 amperes, the overcurrent protection shall not exceed ____% of the rated current.

Introduction to the National Electrical Code

Definitions

Boxes and Enclosures

Cables

Raceways and Conductors

Specific Provisions

Load Calculations

Services and Electrical Equipment

Comprehensive Provisions

Load Calculations

General Provisions

Nondwelling Load Calculations

Services, Feeders, and Equipment

Hazardous Classified Locations

Health Care

Industrial Locations

Special Occupancies

Specific Equipment

Filters

Exam 6: General Provisions

Electrical blueprints (floor plans) ____ on a one-family dwelling.

If supplied by an individual branch circuit, the rating of a cord- and attachment plug-connected room air conditioner can be no more than ____ of the circuit's ampere rating.

____ in exterior walls are not counted as wall space.

An outdoor receptacle, in a location protected from the weather or in other damp locations, requires ____ when the receptacle is covered.

If the overprotection rating for an appliance is not marked and the appliance is rated over 13.3 amperes, the overcurrent protection shall not exceed ____% of the rated current.

Introduction to the National Electrical Code

Definitions

Boxes and Enclosures

Cables

Raceways and Conductors

Specific Provisions

Load Calculations

Services and Electrical Equipment

Comprehensive Provisions

Load Calculations

General Provisions

Nondwelling Load Calculations

Services, Feeders, and Equipment

Hazardous Classified Locations

Health Care

Industrial Locations

Special Occupancies

Specific Equipment

Filters