NCCER Level 1 Module 10 Basic Electrical Construction Drawings Already Passed

NCCER Level 1 Module 10 Basic Electrical Construction Drawings Already Passed 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 To meet general recommendations, a residential branch circuit rated for 2,400VA should have a connected lid of no more than 1,920VA Which of the following letters in the figure above shows a dimension of 1'-9"? D Power riser diagrams are used to show the Arrangement of electric service equipment The letter inside the triangles in the figure above represents _______. The fixture types The symbols T, T2, and T3, in a typical motor starter schematic represent Motor terminals According to the figure above, who is responsible for providing the electric service? The utility company According to the figure above, where can information on Panel A be located? Panelboard schedule Why is there a letter R next to the outlet boxes for the Type C lighting fixtures in the figure above? Fixtures are recessed. How many lighting fixtures are connected to circuit A-3 in the figure above? Eleven Type A and two Type B All of the following scales can be found on a triangular architect's scale, except______. 1-3/4"=1'-0" Which of the following must be mounted so that no point along the wall line is more than 24" from a receptacle? Receptacles located above countertops in kitchens Duplex receptacle outlets should be placed no more than _____. 12 feet apart A residential lighting branch circuit is to be loaded at no more than 80% of its capacity. If the circuit is operating at 120V and is rated at 12A, what is the maximum initial connected load? 1152VA Which of the following is indicated on a panelboard schedule? Panel mains To determine wiring methods is compliance with the NEC, check construction methods and materials used by referring to the ____. Wall sections Which of the following are used extensively to show the arrangement of electric service equipment? One-line block diagrams The scale of the drawings is contained in the ______. Title block Notes are used in power-riser diagrams to identify the number, size and _____. Type of conductors The location of utility lines on the property are shown on the ______. Site plan What is the number of conductors and the wire size specified for the feeder circuit supplying rooftop unit No. 1 in the power-riser diagram in the figure above? Three No. 6 AWG Equipment schedules are part of the _____. Electrical drawings Changes to the drawings will be noted in the _______. Revision block An electrical drawing's title block includes the ______. Address of the project