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Author Question: Technician A says a thermostat which opens too soon can cause poor heater operation. Technician B ... (Read 178 times)

nelaaney

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on: Jun 23, 2018
Technician A says a thermostat which opens too soon can cause poor heater operation. Technician B says low coolant level can cause poor heater operation. Which technician is correct?
 
  A) Technician A only B) Technician B only
  C) Both technicians A and B D) Neither technician A nor B

Question 2

Semiconductors have how many electrons in their valence rings?
 
  A) More than four B) Less than four C) Four D) None of these


kaillie

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Reply #1 on: Jun 23, 2018
Answer to Question 1

C

Answer to Question 2

C


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