Answer the following statement(s) true (T) or false (F)
1. All engines require fuel and a way to mix the fuel with air to operate.
2. Oxygenated fuels have an oxygen-based component such as alcohol or ether that contains more oxygen than is normal.
3. The suction feed diaphragm carburetor has the same design as the vacuum carburetor.
4. Engines with PGM-FI should have two throttle valves for each cylinder.
5. In a typical EFI system, the ECM must “know” the amount of air entering the engine so that it can supply the stoichiometric air–fuel ratio.
1. True
2. True
3. False
4. False
5. True
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?Which of the following is an advantage of soldering or brazing?
A. ?speed of joining B. ?less chance of damaging parts C. ?low temperature D. ?All of the Above
A(n) ____________________ rod may be used in welding to add metal to strengthen the bond
Fill in the blank(s) with the appropriate word(s).
List five developments that have greatly impacted animal agriculture
What will be an ideal response?
The list of all the material required to perform the job is the
A. estimate list B. material take-off C. margin D. specification