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Zorluk: KolayInferring Author Purpose and Intent

Read the following passage:

When changing a vehicle's tire, many drivers simply tighten the lug nuts as firmly as possible using a standard lug wrench. However, applying uneven or excessive force can stretch the wheel studs, strip threads, or cause brake rotors to warp over time. Using a calibrated torque wrench ensures that each fastener is tightened to the exact specification recommended by the manufacturer. This simple practice distributes clamping pressure evenly across the wheel assembly, extending component life and ensuring safe operation.

What is the author's primary purpose in writing this passage?

  1. A
    warn drivers that manual lug wrenches are illegal for emergency repairs
  2. B
    detail how damaged wheel studs affect brake rotor manufacturing
  3. explain why a torque wrench should be used instead of estimating wheel tightnessCevap
  4. D
    provide instructions on how to calibrate mechanical torque wrenches

Cevap

explain why a torque wrench should be used instead of estimating wheel tightness
The author structure begins by describing the risks of tightening wheel lug nuts by feel alone and concludes by explaining how a calibrated torque wrench prevents damage and ensures safety. Therefore, the primary purpose is to explain why using a torque wrench is superior to estimating tightness by hand.

Adım Adım Çözüm

1
Identify the main topic and the problem introduced in the passage
The author introduces wheel tightening and points out that estimating tightness with a standard wrench leads to component damage.
Understanding the problem being addressed helps establish why the author felt compelled to write the text.
2
Analyze the solution and conclusion presented by the author
The author presents the calibrated torque wrench as the solution that ensures even clamping pressure, component longevity, and safety.
The resolution of the passage reveals the author's central message and intent.
3
Synthesize the overarching communicative objective
The primary goal is to inform the reader why using a torque wrench according to specifications is necessary over guessing tightness by hand.
Author purpose reflects the entire passage rather than isolated facts or exaggerated claims.

Anahtar Kavram

Inferring Author Purpose and Intent
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Inferring Author Purpose and Intent

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