Table 202
the Following Results Were Obtained from a Disk-Diffusion Test

question 11

Multiple Choice

Table 20.2
The following results were obtained from a disk-diffusion test for microbial susceptibility to antibiotics.Staphylococcus aureus was the test organism.
$$\begin{array} { | c | c | } \hline \text { Antibiotic } & \text { Zone of Inhibition } \\\hline \text { A } & 3 \mathrm {~mm} \\\hline \text { B } & 7 \mathrm {~mm} \\\hline \text { C } & 0 \mathrm {~mm} \\\hline \text { D } & 10 \mathrm {~mm} \\\hline\end{array}$$
-In Table 20.2,which antibiotic would be most useful for treating a Salmonella infection?

• A)A
• B)B
• C)C
• D)D
• E)The answer cannot be determined based on the information provided.

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Definitions:

Direct Materials

Raw materials that are directly traceable to the manufacturing of a specific product.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and loan payments.

Flexible Budget

A flexible budget adjusts to changes in actual revenue or other activity levels, allowing for more accurate budget comparisons.

Machine Hours

A measure of production or work volume through the number of hours a machine is operated.