Technician A says that vehicles with electronic returnless fuel systems use pulse width modulation to power the fuel pump and maintain fuel pressure. Technician B says that the electronic returnless fuel system uses a power transistor to control the fuel pump. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
C
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Chad planted 760 acres in rice. He planted 105 pounds of seed per acre with a germination of 88 percent.
a. How many bushels of rice were planted? (Note: 1 bu = 45 lb.) b. How many bushels of seeds are not expected to germinate?
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___________ lime contains calcium and magnesium
Fill in the blank(s) with correct word
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Salamanders belong to the subphylum Amphibia
Indicate whether the statement is true or false
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Windshield washer fluid looks like blue water and is actually water mixed with ________ to prevent freezing and to help clean the windshield
A) An alcohol (methanol) additive B) Soap C) Anti-freeze D) Silica
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