Where necessary, to prevent heat loss through the floor and foundation walls, ____made of extruded polystyrene is installed under the concrete slab.
a.a vapor barrier
b.rigid insulation
c.a seal
d.tarpaulin
ANS: B
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Technician A says that all brake and clutch linings should be treated as if they contain asbestos. Technician B says that a HEPA filtration vacuum is acceptable to clean brake assemblies before service. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Kidney function is essential in maintaining healthy companion animals. Unfortunately, renal insufficiency or failure is prevalent in geriatric dogs, cats, and birds. In formulating commercial diets designed for senior or geriatric pets, many petfood companies
A. Lower the amount of total protein and add antioxidants B. Limit sodium and phosphorus intake C. Add polyunsaturated fatty acids (e.g., fish oils) D. A and C above E. All of the above
Technician A says that the most commonly used combustion chamber types include hemispherical, and wedge. Technician B says that coolant and lubricating openings and passages are located throughout most cylinder heads. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician
The MOD-10 counter is also referred to as a ________ counter
Fill in the blank(s) with correct word