After the following exhaust emissions were measured, how was the engine operating?
HC = 766 PPM CO2 = 8.2% CO = 4.6% O2 = 0.1%
A) Too rich B) Too lean
A
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The two basic methods used to trim windows are _____.
a. new style and standard b. picture frame and new style c. conventional and new style d. conventional and picture frame
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The exact shielding gas ____________________ required for a certain job will vary depending upon the welding conditions.
Fill in the blank(s) with the appropriate word(s).
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The four basic types of SAE are exploratory, _____ research/experimentation, and placement
a. CDE c. FFA b. proficiency d. entrepreneurship
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If granular fertilizer is used in a water garden, how can it be prevented from dissolving too quickly and making the water too rich?
What will be an ideal response?
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