Answer: The most logical initial action is to " Check the result obtained with a leaner setting of the mixture". Option A is most correct.
Explanation: in a carburetor engines, roughness of the engine is always caused by the mixture of air and fuel differences in the cylinders. When this is noticed during elevation. The first thing a pilot need to do first is to check the mixture of air and gas applied to the leaning settings. Then enrich the mixture of air and fuel gently, this is done by reducing the density of air, until the engine start running smoothly.
If the mixture of air and fuel is over leaned the RPM will begin to drop, which will lead to roughness in the engine
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Answer:
Option B
Explanation:
Customer satisfaction is a fixed factor in project management, it can't be changed, because customer satisfaction is the more reason why you are doing the project among other contractors. Every other things is liable to change, the scope can change, time can change ,even quality can change depending on the client but everything boils downs to the client satisfactions which will always remain the same, because the project has to be done to his satisfaction.
Answer:
C. They are substitutes in consumption
Explanation:
- As the lads in Sonoma, California can be used to grow either grapes or grow apples that means that they are used as a substitute good for consumption and that both cannot be grown at the same time and both serve to the needs of the wins and hence are substitutes of each other.