A Class That Has No Direct Instances, but Whose Descendants

question 277

Multiple Choice

A class that has no direct instances, but whose descendants may have direct instances best defines:

• A) concrete class.
• B) abstract class.
• C) super class.
• D) incomplete class.
• E) simple class.

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Definitions:

Chronic Illnesses

Long-standing, persistent diseases or conditions that often require ongoing medical attention and can impact an individual's quality of life.

Psychological Disorders

Mental disorders characterized by dysfunctional patterns of thought, behavior, and emotion, which impair the individual's ability to function in daily life.

Insomnia

A sleep disorder characterized by difficulty falling and/or staying asleep.

Stressors

External pressures or events that cause stress, potentially impacting an individual's mental health and well-being.