WEEK 3 ELECTRICAL TROUBLESHOOTING QUIZ QUESTIONS AND ANSWERS | EXAM PREP &
STUDY GUIDE 2026/2027
Electrical, mechanical, and electromechanical are all types of ___________
a. test instruments
b. voltage feedback
c. wiring diagrams
d. automatic controls - correct answer ✔✔d. automatic controls
Devices that pass power can be ____________ devices.
a. pressurized or non-pressurized
b. safety or operating
c. power-passing or power-consuming
d. switch or load - correct answer ✔✔b. safety or operating
The Y terminal is for - correct answer ✔✔cooling
The component in the system that is energized when the G terminal is energized is the
________.
a. gas valve
b. compressor
c. electric heat strips
d. fan motor - correct answer ✔✔d. fan motor
The ______ terminal must be energized in the thermostat for the heat to start.
a. H
b. G
STUDY GUIDE 2026/2027
Electrical, mechanical, and electromechanical are all types of ___________
a. test instruments
b. voltage feedback
c. wiring diagrams
d. automatic controls - correct answer ✔✔d. automatic controls
Devices that pass power can be ____________ devices.
a. pressurized or non-pressurized
b. safety or operating
c. power-passing or power-consuming
d. switch or load - correct answer ✔✔b. safety or operating
The Y terminal is for - correct answer ✔✔cooling
The component in the system that is energized when the G terminal is energized is the
________.
a. gas valve
b. compressor
c. electric heat strips
d. fan motor - correct answer ✔✔d. fan motor
The ______ terminal must be energized in the thermostat for the heat to start.
a. H
b. G