20 Questions
Which symbol represents a receptacle that provides protection against ground faults?
GFCI receptacle
Which symbol represents a smoke detector?
Smoke detector
Which symbol represents a three-way switch?
S3
Refer to the 2nd floor Electric blueprint. How many GFCI receptacles are found on this floor level? Exclude the special 240-volt dryer receptacle.
5
Refer to the 1st-floor Electric blueprint. How many single-pole switches are needed?
12
Refer to the 1st-floor Electric blueprint. How many ceiling fans are depicted?
3
Refer to the 2nd floor Electric blueprint. How many single-pole switches are needed?
16
Refer to the 1st-floor Electric blueprint. How many three-way switches are needed?
1
Refer to the Electric blueprint. How many surface-mounted light fixtures are depicted on the first floor of the house?
7
Refer to the 2nd floor Electric blueprint. How many AFI receptacles are found on this floor level? Exclude standard duplex and GFCIs.
14
Refer to the Electric blueprint. How many receptacles are needed for this whole house? Note: Include all receptacle types even those that are not depicted but belong.
40
Refer to the 1st-floor Electric blueprint. How many duplex receptacles are found on this floor level? Exclude GFCIs.
6
Refer to the blueprint. The 2-story house has a total of ___ Carbon Monoxide detectors.
2
Refer to the 2nd floor Electric blueprint. How many ceiling fans are depicted?
3
Refer to the blueprint. How many recessed LEDs does the entire house require?
14 on the first floor and 11 on the second floor
Refer to the blueprint. The 2-story house has a total of ___ smoke detectors.
5
Refer to the Electric blueprint. How many surface-mounted light fixtures are depicted on the second floor of the house?
10
Refer to the 2nd floor Electric blueprint. How many duplex receptacles are found on this floor level? Exclude AFI and GFCI.
3
Refer to the 1st-floor Electric blueprint. How many GFCI receptacles are found on this floor level?
11
Refer to the Electric blueprint. How many fan/light 60W/150CFM units are in the entire house?
3
Study Notes
Electrical Symbols
- The symbol that represents a receptacle that provides protection against ground faults is GFCI.
- The symbol that represents a smoke detector is a smoke detector symbol.
- The symbol that represents a three-way switch is a three-way switch symbol.
2nd Floor Electric Blueprint
- There are GFCI receptacles on this floor level, excluding the special 240-volt dryer receptacle.
- There are AFI receptacles on this floor level, excluding standard duplex and GFCIs.
- There are ceiling fans depicted on this floor level.
- There are duplex receptacles on this floor level, excluding GFCIs and AFI.
1st Floor Electric Blueprint
- There are single-pole switches needed.
- There are three-way switches needed.
- There are duplex receptacles on this floor level, excluding GFCIs.
Entire House
- There are Carbon Monoxide detectors in the entire house.
- There are smoke detectors in the entire house.
- There are recessed LEDs required for the entire house.
- There are fan/light 60W/150CFM units in the entire house.
- There are receptacles needed for the entire house, including all types (GFCI, AFI, duplex, etc.).
Test your knowledge of electrical symbols and their meanings with this quiz! Identify symbols for various switches, receptacles, lights, fans, and safety devices. Perfect for electricians, homeowners, or anyone interested in understanding electrical plans and drawings.
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