____ have special meanings, so you cannot use them as names for variables or functions.

A. Labels
B. Tags
C. Constants
D. Keywords


Answer: D

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Technician A says that in some short-and-long arm front suspension systems, the coil springs are mounted between the lower control arm and the chassis. Technician B says that in this type of suspension system, the upper ball joints are the load-carrying ball joints. Who is correct?

A. A only B. B only C. Both A and B D. Neither A nor B

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Once the VFD is enabled, pressing the ____ pushbutton will cause the unit to start and operate in response to the programmed operating parameters.

a. start b. jog c. reverse d. stop

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Liquid row starter 10-34-0 weighs 11.78 pounds per gallon. If the row starter costs $35.98 per 100 pounds, express the cost of a gallon to the nearest cent.

What will be an ideal response?

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Answer the following statement(s) true (T) or false (F)

1. Fuel cells have several moving parts. 2. Molten Carbonate Fuel Cell (MCFC) systems operate at relatively low temperatures. 3. Solid Oxide Fuel Cell (SOFC) systems are unusual in that the fuel cell itself is entirely solid. 4. SOFC electrolytes are ceramics that conduct ions at elevated temperatures. 5. Fuel reformation is an endothermic reaction.

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