EET 3086 Quiz 1 Exam UPDATED
ACTUAL QUESTIONS AND CORRECT
ANSWERS
If seven coulombs of charge pass through a point in a copper wire every two seconds, the total current
through the wire is - CORRECT ANSWER 3.5 A
Which material is not a good insulator? - CORRECT ANSWER iron
Which factor does not affect resistance? - CORRECT ANSWER the weight of the material
The resistance of a nine inch length of copper that has a diameter of 0.005 in. is - CORRECT
ANSWER 311 mΩ
The insulator with the lowest breakdown voltage is - CORRECT ANSWER Air
The rated value of a yellow, violet, gold resistor is - CORRECT ANSWER 4.7 Ω
The nominal value and tolerance for a 4702k resistor is - CORRECT ANSWER 47 kΩ ±10%
Two 1.5 V cells rated at 60 mA are connected in series. The maximum current flow is - CORRECT
ANSWER 60 mA
In order to measure voltage - CORRECT ANSWER you must connect the meter in parallel
with the component
In order to measure resistance - CORRECT ANSWER - you must connect the meter across the
component
- you must touch only one lead of the component
- you must disconnect the power
ACTUAL QUESTIONS AND CORRECT
ANSWERS
If seven coulombs of charge pass through a point in a copper wire every two seconds, the total current
through the wire is - CORRECT ANSWER 3.5 A
Which material is not a good insulator? - CORRECT ANSWER iron
Which factor does not affect resistance? - CORRECT ANSWER the weight of the material
The resistance of a nine inch length of copper that has a diameter of 0.005 in. is - CORRECT
ANSWER 311 mΩ
The insulator with the lowest breakdown voltage is - CORRECT ANSWER Air
The rated value of a yellow, violet, gold resistor is - CORRECT ANSWER 4.7 Ω
The nominal value and tolerance for a 4702k resistor is - CORRECT ANSWER 47 kΩ ±10%
Two 1.5 V cells rated at 60 mA are connected in series. The maximum current flow is - CORRECT
ANSWER 60 mA
In order to measure voltage - CORRECT ANSWER you must connect the meter in parallel
with the component
In order to measure resistance - CORRECT ANSWER - you must connect the meter across the
component
- you must touch only one lead of the component
- you must disconnect the power
