NCCER Electrical Level 1 MODULE 10 Basic Electrical
Construction questions and answers 2026\2027 A+
Grade
________ typically include the following information: a site plan, floor plans, elevations of all exterior
faces of the building, and large-scale detail drawings.
- correct answer Architectural drawings
A _________ is an exact copy or reproduction of an original drawing.
- correct answer Blueprint
A simple, single-line diagram used to show electrical equipment and related connections is a
___________.
- correct answer Block diagram
A ________ shows the path of an electrical circuit or system of circuits, along with the circuit
components.
- correct answer One line diagram
To convey a substantial amount of detailed information to installation electricians, an engineer will use
an __________.
- correct answer Electrical drawing
Shown in a separate view, a ___________ view is an enlarged, detailed view taken from an area of a
drawing.
- correct answer Detail drawing
A cutaway drawing that shows the inside of an object or building is a _________.
- correct answer Sectional view
The sizes or measurements that are printed on a drawing are called ________.
- correct answer Dimensions
, The relationship between an object's size in a drawing and the object's actual size is the _____.
- correct answer Scale
The height of the front, rear, or sides of a building is shown in an ____________.
- correct answer Elevation view
A building's location on the site is shown in a _________.
- correct answer Site plan
A drawing that has a top-down view of a building is a _________.
- correct answer Floor plan
A drawing that has a top-down view of a single object is a ____.
- correct answer Plan
A _____ is a single-line block diagram used to indicate the electric service equipment, service conductors
and feeders, and subpanels. **
- correct answer Power-riser diagram
Owners, architects, and engineers use_________to specify material and workmanship requirements.
- correct answer Written specifications
A ____ is a systematic way of presenting equipment lists on a drawing in tabular form.
- correct answer Schedule
Complicated circuits, such as control circuits, are shown in a _______.
- correct answer Schematic diagram
Usually developed by a manufactures, fabricators, or contractors, a ______ shows specific dimensions
and other information about a piece of equipment and its installation methods.
- correct answer Shop drawing
Construction questions and answers 2026\2027 A+
Grade
________ typically include the following information: a site plan, floor plans, elevations of all exterior
faces of the building, and large-scale detail drawings.
- correct answer Architectural drawings
A _________ is an exact copy or reproduction of an original drawing.
- correct answer Blueprint
A simple, single-line diagram used to show electrical equipment and related connections is a
___________.
- correct answer Block diagram
A ________ shows the path of an electrical circuit or system of circuits, along with the circuit
components.
- correct answer One line diagram
To convey a substantial amount of detailed information to installation electricians, an engineer will use
an __________.
- correct answer Electrical drawing
Shown in a separate view, a ___________ view is an enlarged, detailed view taken from an area of a
drawing.
- correct answer Detail drawing
A cutaway drawing that shows the inside of an object or building is a _________.
- correct answer Sectional view
The sizes or measurements that are printed on a drawing are called ________.
- correct answer Dimensions
, The relationship between an object's size in a drawing and the object's actual size is the _____.
- correct answer Scale
The height of the front, rear, or sides of a building is shown in an ____________.
- correct answer Elevation view
A building's location on the site is shown in a _________.
- correct answer Site plan
A drawing that has a top-down view of a building is a _________.
- correct answer Floor plan
A drawing that has a top-down view of a single object is a ____.
- correct answer Plan
A _____ is a single-line block diagram used to indicate the electric service equipment, service conductors
and feeders, and subpanels. **
- correct answer Power-riser diagram
Owners, architects, and engineers use_________to specify material and workmanship requirements.
- correct answer Written specifications
A ____ is a systematic way of presenting equipment lists on a drawing in tabular form.
- correct answer Schedule
Complicated circuits, such as control circuits, are shown in a _______.
- correct answer Schematic diagram
Usually developed by a manufactures, fabricators, or contractors, a ______ shows specific dimensions
and other information about a piece of equipment and its installation methods.
- correct answer Shop drawing
