Question

Difficulty: MediumAntonym Distractor Elimination

The field engineer displayed a tenacious approach to troubleshooting the communications failure, refusing to abandon the diagnostic tests until the malfunction was fully resolved. In this context, the word tenacious most nearly means which of the following?

  1. A
    yielding
  2. B
    tentative
  3. persistentAnswer
  4. D
    aggressive

Answer

The word tenacious most nearly means persistent.
Tenacious means holding fast, persistent, or unyielding in purpose. In the context of continuing diagnostic tests until resolution, persistent is the exact synonym.

Step-by-Step Solution

1
Analyze the context clues within the sentence.
The phrase 'refusing to abandon the diagnostic tests until the malfunction was fully resolved' indicates unwavering dedication and refusal to quit.
Contextual signals clarify the intended definition of the target word.
2
Evaluate the answer choices and eliminate distractor traps.
The word 'persistent' directly matches the meaning of steadfast determination, while 'yielding' is an antonym trap and 'tentative' is a phonetic lookalike.
Careful elimination separates the genuine synonym from deceptive opposite-meaning and false-friend options.

Key Concept

Distinguishing true synonyms from antonym traps and phonetically similar words in context.
Estimated Time:45s
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