What causes the pointer of a dial thermometer to move?
A) The dial is attracted to magnetic north, but its attraction varies with temperature
B) A set of gears connected to a heat motor
C) A coiled piece of metal with a high rate of thermal expansion
D) Pressure from the vaporization of a volatile fluid
C
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The biological purpose of chromosomes is to wind up and organize the DNA in a structure that is easy to duplicate and divide during cell division
Indicate whether the statement is true or false
____ means allowing the vehicle to sit without the engine running long enough that the coolant temperature equalizes with ambient temperature.
A. Ramping B. Freezing C. Cold soak D. Ambient time
Which battery rating is tested at 0 deg F (-18 C)?
A) Cold-cranking amperes (CCA) B) Battery voltage test C) Reserve capacity D) Cranking amperes (CA)
What is the purpose of the evaporator in the refrigeration system?
What will be an ideal response?