Armed Forces Classification Test (AFCT) English Practice Test

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Which word pertains to something that is unpredictable?

  1. Fate

  2. Erratic

  3. Fame

  4. Fallible

The correct answer is: Erratic

The word that pertains to something unpredictable is "erratic." This term describes behavior, actions, or occurrences that are inconsistent, irregular, or subject to sudden changes. When something is described as erratic, it implies a lack of reliability or a clear pattern, making it difficult to predict what will happen next. For instance, erratic weather patterns can make it challenging to forecast conditions accurately, as they vary significantly and do not follow a predictable course. Understanding this concept of unpredictability is vital in various contexts, whether in natural phenomena or human behavior. The other choices do not convey the same meaning; "fate" refers to a predetermined outcome, which is not inherently unpredictable. "Fame" relates to being well-known or celebrated, and "fallible" indicates the ability to make mistakes but does not necessarily align with unpredictability. This clarifies why "erratic" is the correct choice in this context.