A SHORT 30 MINUTES QUIZ ON BASIC ELECTRICAL. . . . . . . . . . . . .
0.3725 ohms.
3.725 ohms.
3,725 ohms.
3,725,000 ohms.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.
view the shape of voltage waveforms.
Measure voltage over a period of time.
measure resistance.
Both a and b
Open the circuit and connect the meter in series between the two open ends.
Open the circuit at the positive and negative terminals of the battery.
connect the meter across the battery or load.
open the circuit at one point and connect the meter to one end.
12.0 volts.
0.0 volts.
source voltage.
6.0 volts.
Digital voltmeter.
Meter with a needle.
Meter that measures resistance.
Digital ohmmeter.
Technician A
technician B
Both technicians A and B.
Neither
Operate the circuit.
Set the range selector to the highest range.
Check the circuit with a voltmeter to make sure the circuit is not powered.
Install new batteries.
11.0 volts.
22.0 volts.
2.2 volts.
0.22 volts.
an analog meter with an electromagnetic coil.
a digital meter.
low impedance meter.
A analog meter.
Excessively large size wires.
Too much insulation on the wire.
Excessive resistance in any part of the circuit.
A short bypassing the load being tested.
A loose component mount.
A corroded connection.
A pin pushed out of a connector.
All of the above.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.
No continuity.
Resistance somewhere between 40ohms and 120 ohms.
Perfect continuity (0 ohms).
About 2000 ohms.
Resistance in the circuit is too high.
The ground point has become disconnected.
Current or "amps" through circuit too high.
Open circuit in component.
In series, between the connector and the battery.
in parallel, across each side of the connector.
in parallel, between the connector and the battery.
in series, between the connector and the circuit load.
Connected one on each side of the resistance without break the circuit.
Connected anywhere in the circuit after breaking the circuit.
connected to the resistance after removing it from the circuit.
Connected to the resistance after removing it from the circuit.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.
zero.
Under 35 milliamperes.
Under 100 milliamperes.
under 3 amperes.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.
The point midway between the lowest and the highest range.
any point, and work downward and upward until the proper range is determined.
the highest point, and work downward until the proper range is determined.
The lowest point, and work upward to the proper range.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.
An open.
a short.
An internal ground.
proper continuity.
Technician A only.
Technician B only.
Both Technicians A and B.
Neither Technicians A nor B.