Technician A says that low battery voltage can cause driveability problems. Technician B says that the charging voltage should be over 15 volts when the engine is idling. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
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Describe special-purpose rooms and give examples of the types of rooms in this category.
What will be an ideal response?
The formula 6.25 x N predicts the amount of
A) Protein B) Carbohydrate C) Lipid D) Vitamin E) Mineral
A small horizontal rectangle is e placed with the bottom length on the reference line. Inside the rectangle is the notation 9/16, above the rectangle is the notation 25°, to the right of the rectangle is the notation 12, and to the left of the rectangle is the notation 5/8. What does this welding symbol signify?
A. A series of 5/8" in diameter plug welds is to be made on the other side. The angle of the welds is to be 25°, the depth of each weld is to be 9/16", and the pitch is to be 12. B. A series of slot welds 5/8" in width is to be made on the other side. The angle of the welds is to be 25°, the depth of each weld is to be 9/16", and the pitch is to be 12. C. A series of 5/8" in diameter plug welds is to be made on the arrow side. The angle of the welds is to be 25°, the depth of each weld is to be 9/16", and the pitch is to be 12. D. A series of 9/16" in diameter plug welds is to be made on the other side. The angle of the welds is to be 25°, the depth of each weld is to be 5/8", and the pitch is to be 12. E. None of the above. This is an incorrect symbol.
Recirculating exhaust gas through the intake manifold ________
A) Lowers combustion temperatures B) Can help prevent detonation C) Both A and B D) Neither A nor B