Six batteries are tested with the following readings: 12.73 volts, 12.23 volts, 12.9 volts, 12.48 volts, 12.29 volts, and 12.16 volts. What is the average reading?
A. 12.455
B. 12.465
C. 12.475
D. 12.480
Answer: B
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In a pure-____ circuit, the voltage and current are in phase with each other.
a. inductive b. reactive c. capacitive d. resistive
Evaluate these determinants:
 FIGURE 1.png)
Two technicians are discussing master cylinders. Technician A says that it is normal to see fluid movement in the reservoir when the brake pedal is depressed. Technician B says a defective master cylinder can cause the brake pedal to slowly sink to the floor when depressed. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Reverse connection of a voltmeter in a dc circuit will cause
A) the meter to display current in amperes. B) a reading that is below scale or negative. C) the same reading as the normal connection, since meters are polarity insensitive. D) a reading equal to the reciprocal of the applied voltage.