Level 1 Module 10 Basic Electrical Construction Drawings
Exam 2023 with complete solution
A cutaway view of a building or object is known as a(n)______.
Sectional drawing
What is the total connected load of Circuit A-1 if each of the Type C lighting
fixtures in the figure above has a total lamp and ballast load of 150VA?
1,200VA
In which division of the MasterFormat is electronic safety covered?
Division 28
A section line on a drawing shows
The location of the section on the plan
On electrical drawings, a solid line with a solid circle at the end indicates
wiring______.
Turn down
An electrical drafting line with a double arrowhead represents
A branch circuit homerun
Which of the following are used in electrical drafting lines to show the number of
circuits?
Arrowheads
In dimension drawings, the dimensions written on the drawing are
The actual dimensions
Which of the following is used in an electrical diagram to show wiring concealed
in a floor?
A dashed line
The architects scale is designed so that one inch equals one foot
False
A circle with two parallel lines drawn through it is the symbol normally used for
______.
Duplex receptacles
The NEC specifies one set of electrical drawing symbols that are used in all cases
False
Which of the following letters in the figure above shows a dimension of 1'-6"?
B
Dotted lines used to represent a branch circuit on a drawing mean that the wiring
is to be
Exposed
Which of the following letters in the figure above shows a dimension of 0'-3"?
C
A branch circuit line or drawing that does not have slashes is assumed to have
two conductors
True
Which of the following letters in the figure above shows a dimension of 4'-9"?
A
Exam 2023 with complete solution
A cutaway view of a building or object is known as a(n)______.
Sectional drawing
What is the total connected load of Circuit A-1 if each of the Type C lighting
fixtures in the figure above has a total lamp and ballast load of 150VA?
1,200VA
In which division of the MasterFormat is electronic safety covered?
Division 28
A section line on a drawing shows
The location of the section on the plan
On electrical drawings, a solid line with a solid circle at the end indicates
wiring______.
Turn down
An electrical drafting line with a double arrowhead represents
A branch circuit homerun
Which of the following are used in electrical drafting lines to show the number of
circuits?
Arrowheads
In dimension drawings, the dimensions written on the drawing are
The actual dimensions
Which of the following is used in an electrical diagram to show wiring concealed
in a floor?
A dashed line
The architects scale is designed so that one inch equals one foot
False
A circle with two parallel lines drawn through it is the symbol normally used for
______.
Duplex receptacles
The NEC specifies one set of electrical drawing symbols that are used in all cases
False
Which of the following letters in the figure above shows a dimension of 1'-6"?
B
Dotted lines used to represent a branch circuit on a drawing mean that the wiring
is to be
Exposed
Which of the following letters in the figure above shows a dimension of 0'-3"?
C
A branch circuit line or drawing that does not have slashes is assumed to have
two conductors
True
Which of the following letters in the figure above shows a dimension of 4'-9"?
A
