Question 1
Many ground straps are uninsulated and braided because ________.
◦ They are more flexible to allow movement of the engine without breaking the wire
◦ They are less expensive than conventional wire
◦ They help dampen radio-frequency interference (RFI)
◦ Both A and C are correct
Question 2
Metric wire size is measured in units of ________.
◦ Meters
◦ Cubic centimeters
◦ Square millimeters
◦ Cubic millimeters