The biochemically weathered uppermost portion of Earth's crust is called ____________________

Fill in the blank(s) with correct word


soil

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Technician A says to relieve pressure on an EFI system, a pressure gauge may be connected to the fuel pressure test port and the bleed valve on the gauge opened with the bleed hose installed in an approved container. Technician B says before fuel system components on an EFI system can be removed, the fuel system pressure must be relieved. Who is correct?

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

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Follow the steps of the Systematic Approach of Section 14.4—that is, (1) identify the system, (2) determine whether the process is batch or rate, (3) construct a schematic diagram with inputs and outputs, (4) Label known material quantities or rates of flow and so on. A process requires two distillation columns. The first column is fed a solution containing 23 percent component A, 29 percent component B, the rest component C. The product amount is one-third of the feed amount and contains 61 percent A, 5 percent B, the rest C. The bottoms amount is fed to a second column which then produces a product of 15 percent A, 79 percent B, the rest C. The waste from the second column contains 0.50 percent A, the rest B and C. If 3 300 lb of solution is fed to the first column, determine the

unknown compositions and amounts of the feed to and the product and waste from the second column. What will be an ideal response?

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A ____ is a microprocessor designed to communicate with the vehicle's onboard computers to allow the technician to access trouble codes and perform other diagnostic functions.

A. block tool B. scan tool C. comparator D. programmer

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1/8 bend + 1/6 bend =

A. 90° B. 105° C. 112.5° D. 117°

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