Homework Clinic
Hands-on Clinic => Skills and Trades => Topic started by: casperchen82 on Jun 22, 2018
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Technician A says that backup sensors use LEDs to detect objects. Technician B says that a backup sensor will not work correctly if the paint is thicker than 0.006 inch. Who is right?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Question 2
An alternator diode is being tested using a DMM (digital multimeter) set to the diode check position. A good diode will read ________ if the leads are connected one way across the diode and ________ if the leads are reversed.
A) 0.551 ohms; OL B) OL; OL
C) 0.475 ohms ; 0.475 ohms D) 300 ohms; 300 ohms
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Answer to Question 1
B
Answer to Question 2
A