Without mechanical ventilation, the __________ level inside the house will rise to an unhealthy level and the durability of the structure may suffer as well.
a. light
b. sound
c. humidity
d. smoke
c. humidity
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A(n) _____ SAE is for students who are placed with an employer in a production unit
a. protective c. exploratory b. placement d. entrepreneurship
Technician A says a poor engine ground connection can cause electricity to flow through wheel bearings, causing damage. Technician B says using too much bearing grease may result in premature bearing failure. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Technician A says that the multifunction switch operates the turn signals, windshield wiper and washer switch, and the headlight dimmer switch. Technician B says that the ignition switch is built into the lock cylinder. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
If one resistor shorts in a parallel circuit, the total current ________
A) equals 0 A B) decreases C) increases D) decreases momentarily, then returns to the original value