Armed Forces Classification Test (AFCT) English Practice Test

What is an effect?

1. A person’s written opinion

2. A consequence of an action or cause

3. A type of medical treatment

4. An explanation of a concept

The correct answer is: A consequence of an action or cause

An effect is defined as a consequence that results from a specific action or cause. When an action is taken or a particular stimulus is applied, the effect refers to what happens as a result. Understanding effects is crucial in various contexts, such as scientific experiments, where manipulating one variable leads to observable changes in another. This concept underscores the cause-and-effect relationship that is prevalent in many disciplines, allowing us to comprehend the repercussions of our actions or decisions. In contrast, the other options do not accurately capture the meaning of "effect." A person’s written opinion pertains to a subjective viewpoint rather than the outcome of an action. A type of medical treatment refers to methods used to address health issues, which is unrelated to the concept of cause and consequence. An explanation of a concept involves clarifying an idea or principle, rather than identifying the outcomes that stem from specific actions. Therefore, the correct answer effectively aligns with the definition and understanding of the term "effect."