A Child Complains of Intensely Itchy "Pimples" on the Hands

question 63

Multiple Choice

A child complains of intensely itchy "pimples" on the hands and wrists. The lesions are small inflamed streaks, but do not appear to contain pus. The child's condition may be the result of infection with

• A) Staphylococcus epidermidis.
• B) Sporothrix schenkii.
• C) Sarcoptes scabiei.
• D) Pseudomonas aeruginosa.
• E) Clostridium perfringens.

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Definitions:

Implements

A keyword in Java used by classes to specify that they will provide implementations for the methods defined in an interface.

Interface

In programming, an interface is a reference type that defines a set of abstract methods that a class must implement.

Concrete Class

A class that has an implementation for all of its methods, as opposed to abstract classes which can contain unimplemented methods.

Abstract Class

A class that cannot be instantiated and is designed to be subclassed, often containing one or more abstract methods which must be implemented by subclasses.