C-10 Electrical Part 1 Exam | California Electrical Contractor License Test|| GRADED A+|| LATEST UPDATE 2025/26

C-10 Electrical Part 1 Exam | California
Electrical Contractor License Test||
GRADED A+|| LATEST UPDATE 2025/26
1. Takeoffs of conduit are categorized into ______. -CORRECTANSWER Power

distribution, branch lighting, and branch power



2. Raceways are taken off per _____. Fittings required to make turns and extensions

are taking off per _____. -CORRECTANSWER Linear foot, each



3. All wires and conductors are taken off per _____. -CORRECTANSWER Linear foot



4. All fittings, devices and boxes are taken off per _____. -CORRECTANSWER Each

Item



5. Permits and fees for tie-ins may be listed at lump sum and are taken off per _____. -

CORRECTANSWER Occurrence,Project, and Contract



6. Control stations are taken off by _______. -CORRECTANSWER Individual Unit and

Each Item.



7. Panelboards are taken off individually according to ______. -CORRECTANSWER

Type, Size, and Voltage

,8. Starters, safety switches and fuses are taken off per _______. -CORRECTANSWER

Each Item



9. _______ should be kept separate from general light fixtures. -CORRECTANSWER

Exit Lighting



10. Interior and exterior lighting should be taken off and listed _______. -

CORRECTANSWER Separately



11. Lamps for light fixtures are _______. -CORRECTANSWER Taken off per each Item



12. Light fixtures should be listed in the takeoff according to _______. -

CORRECTANSWER Color



13. Working electrical drawings numbered sequentially, prefaced by the letter "E",

include _______. -CORRECTANSWER Telecommunications and security systems only



14. The _______ shows power requirements of the structure. -CORRECTANSWER

Power plan



15. The _______ aids the electrical contractor sizing the panel. -CORRECTANSWER

Panel Schedule

, 16. The _______ plan is supplemented by the fixture schedule. -CORRECTANSWER

Lighting



17. The fixture schedule lists lamp _______. -CORRECTANSWER Wattage



18. Electrical specifications provide _______. -CORRECTANSWER The grade of

materials to be used, Materials installation specifics, and how materials will be used in

the finished system



19. _______ must be maintained by the electrical contractor for all installed work. -

CORRECTANSWER As-built drawings



20. No conductors are smaller than No. _______ wire. -CORRECTANSWER 12



21. _______ Shall be installed in service entrances and panel feeders. -

CORRECTANSWER Rigid conduit



22. The electrical contractor is responsible for providing and installing _______ for a

complete telephone system. -CORRECTANSWER Outlet boxes, pull boxes, and empty

raceways