Answer the following statement(s) true (T) or false (F)
1.In all areas specified in Section 210.52, all nonlocking type 125- and 250-volt, 15- and 20-ampere receptacles must be tamper-resistant. (General Rule)
2.Section 210.12(A) in the NEC® requires all of the 15- and 20-ampere, 120-volt branch circuits installed in dwelling unit kitchens, family rooms, dining rooms, living rooms, parlors, libraries, dens, bedrooms, sun rooms, recreation rooms, closets, hallways, laundry areas, or similar rooms or areas to be AFCI protected.
3.All metal device boxes need to have the circuit equipment-grounding conductor(s) connected to it with a 10-32 green grounding screw.
4.Section 404.10(B) specifies that screws used for attaching a switch to an electrical box must be sheet metal screws with a thread that matches the thread gage or size of the screw holes in the box.
1.true
2.true
3.true
4.false
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A unit cost analysis reduces all dimensions and quantities to units that are ____________________
Fill in the blank(s) with correct word
All of these are correct EXCEPT ________
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Technician A says that a MAP sensor can be tested by visual inspection, testing the output using a digital meter, or a scan tool. Technician B says that a light engine load results in low intake manifold vacuum and a high MAP sensor signal voltage. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician