PPE stands for: ____________________. PPE means any device or appliance designed to be worn or held by an individual for protection against one or more health and safety hazards.

A measurement of ____ determines the acidity of a given solution.  This measurement is important because most pathogenic microorganisms have a preference for  neutral or slightly alkaline (less acidic) environments. 

True/False:  On average, bacteria are typically 1-20 uM in length.

7. Find the product:  

Which of these actions in taking a blood pressure are correct? Select all that apply.

A(n) ________ member of a class may be accessed only by methods of the same class or methods of a derived class.

In object-oriented programming, the ________ is more general than classes related to it.

If you write a class with no constructor whatsoever, the compiler provides a(n) ________.

An extension method can be added onto a class without ________ the class or inheriting from it.

The ________ inherits fields, properties, and methods from the base class without any of them having to be rewritten.