Which of the Following Has Been Successfully Used to Control

question 9

Multiple Choice

Which of the following has been successfully used to control communicable diseases?

• A) Case finding and contact tracing
• B) Isolation
• C) Epidemiological treatment or treatment based upon exposure
• D) All of these are correct.

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Definitions:

Electronics Test

The process of using test equipment to evaluate the performance, functionality, and quality of electronic devices and components.

Standard Normal

A type of normal distribution with a mean of zero and a standard deviation of one, used as a reference to determine probabilities of a normal random variable.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how much the values diverge from the mean.

Normal Distribution

A type of continuous probability distribution for a real-valued random variable, characterized by a bell-shaped curve, symmetrical around its mean.