Armed Forces Classification Test (AFCT) English Practice Test

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Enhance your vocabulary and comprehension for the Armed Forces Classification Test. Engage with quizzes, flashcards, and multiple-choice questions to better your test performance. Understand the format, strategize your study plan, and excel in your AFCT English exam.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Which term relates to producing a desired outcome effectively?

  1. Efficacy

  2. Fallibility

  3. Erraticism

  4. Fervency

The correct answer is: Efficacy

The term that relates to producing a desired outcome effectively is "efficacy." This word emphasizes the ability of a particular intervention, action, or strategy to achieve its intended result. In various contexts, such as medicine or policy-making, efficacy is a critical measure of success because it directly relates to how well something works in practice. The other terms do not convey the same meaning. "Fallibility" refers to the possibility of making mistakes or being wrong, highlighting limitations rather than effectiveness. "Erraticism" denotes unpredictability or inconsistency in behavior or outcomes, which contrasts with the idea of producing results reliably. "Fervency" refers to intense enthusiasm or passion, which is more about the emotional aspect of an effort rather than its effectiveness in achieving a specific outcome.