Ted Goes to His Neighborhood Hardware Store and Asks for a Six

question 49

Multiple Choice

Ted goes to his neighborhood hardware store and asks for a six foot by two foot piece of plywood.He also requests that it be "sturdy".Ted purchases the plywood and proceeds to use it as a makeshift bridge for his dog,a 75 pound black lab,to cross over a small ditch in the backyard.The first time his lab attempts to cross the bridge it breaks and the dog falls into the ditch fracturing a bone.Ted's suit against the hardware store for the vet bills will

• A)succeed for breach of implied term of fitness because Ted specifically asked for the plywood to be "sturdy".
• B)fail because Ted did not expressly state the particular purpose for which he intended to use the plywood and therefore the hardware store did not breach any implied term of fitness.
• C)succeed because the hardware store meets the implied term of merchantable quality by selling the plywood to Ted in these circumstances.
• D)fail because there was no breach of the implied term as to description.
• E)none of the above

Understand the implications of electromagnetic interference (EMI) on PLC operations.

Know the procedures to minimize or eliminate ground loop circuits and their effects.

Understand the purpose of enclosures in protecting PLC systems.

Recognize the role of suppression networks and devices in mitigating the effects of electrical noise and disturbances.

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Definitions:

Null Hypothesis

The hypothesis that there is no significant difference or effect, serving as the default assumption to be tested in statistical analysis.

Supplemental Health Coverage

Additional insurance that complements primary health plans by covering extra or uncovered health care costs.

Proportion

A part, share, or number considered in comparative relation to a whole; a statistical term referring to the ratio of one part to the whole.

Null Hypothesis

A hypothesis in statistical testing that proposes no statistical significance exists in a set of given observations.