Reactive power is always _____.
a. equal to true power
b. 90° out of phase with true power
c. measured in ohms
d. responsible for performing most of the work in a circuit
b. 90° out of phase with true power
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Technician A says the diesel oxidation converter (DOC) breaks down N2 into NOx. Technician B says the diesel oxidation converter (DOC) burns CO and HC. Who is correct?
A. Technician A B. Technician B C. Both A and B D. Neither A nor B
Which of the following is true regarding the storage and handling of lighting fixtures?
a. Most lighting fixtures require major assembly before use. b. Lighting fixtures are packaged carefully and can be handled in the same manner as other construction materials. c. Wear gloves when handling fixtures to protect finished surfaces. d. Mounting hardware is interchangeable between fixtures.
The science of altering genetic and reproductive processes in animals and plants is called
____________________.
Fill in the blank(s) with the appropriate word(s).Hagenbeck developed an ordinary zoo with animals exhibited in rows of cages
a. True b. False Indicate whether the statement is true or false