Technician A says when testing electronic circuits, a low impedance ohmmeter should be used. Technician B says semiconductors may be tested with an ohmmeter. Who is correct?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
Answer: B
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____ are the most common organism in the profundal zone
A) Insects B) Salmon C) Bacteria D) Birds
The testicles of most agricultural animals are suspended from their bodies in a saclike structure called the:
a. Scrotum c. Fallopian tube b. Vas deferens d. Seminal vessels
What happens to the pressure as you move up or down along a constant enthalpy line?
A) The pressure remains the same. B) The pressure decreases as you move down. C) The pressure decreases as you move up. D) The pressure is not related to vertical movement along the constant enthalpy line.
What is the purpose of checking the supply voltage after starting the system?
A) To determine which power leg is positive and which is negative B) To verify that the supplied voltage is within the manufacturer's specifications C) To determine the voltage drop in the wire D) To determine the refrigeration coefficient of performance crop