What is the current draw of a 120-V circuit with a resistance of 20?
A) 20/120 V = 0.17 A B) 120 V + 20 = 140 A
C) 120 V × 20 = 2,400 A D) 120 V/20 = 6 A
D
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Pressurizing the automotive cooling system results in ________
A) Increased coolant boiling point B) Reduced coolant boiling point C) Reduced engine temperature D) Increased coolant warm up rate
Which of the following is a function of a cylinder balance test?
A. Test the weight of individual pistons. B. Dynamically test cylinder fueling balance. C. To determine if individual cylinders are the cause of engine vibrations. D. To make sure cylinder walls are wearing at the same rate.
What is the purpose of overcurrent protection?
What will be an ideal response?
Each of three samples has been plotted on a normal probability plot. For each, say whether the sample appears to have come from an approximately normal population.
