Which of these is the most common unit of heat used in North America??
A. ?British thermal unit
B. ?American thermal unit
C. ?Kilopascal
D. ?Fahrenheit
Answer: A
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The ____________________ system is used with Ford OBDII systems to monitor the performance of the EGR system
Fill in the blank(s) with the appropriate word(s).
Assess the validity of the following statement: "The cotton gin affected not only the history of America but that of the world."
What will be an ideal response?
How does dye indicate system leaks?
A) The dye highlights small cracks when rubbed over the outside of the joint. B) Dye makes the refrigerant oil spots more visible. C) The dye reacts with the refrigerant, making the inside of the system glow. D) Dye gives the refrigerant a color, so it looks like a psychedelic cloud escaping from the system.
Which type of electrical drawing shows the relative physical location of the devices but does not aid in understanding the electrical operation?
A. single-line drawing B. pictorial diagram C. schematic diagram D. ladder diagram