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Zorluk: OrtaParaphrased Fact Recognition

Read the passage below:

During fiber-optic cable installation, technicians perform core alignment fusion splicing to permanently join glass strands with minimal signal attenuation. Before splicing, the protective outer buffer must be stripped and the bare cladding cleaved using a precision diamond blade to produce a perfectly flat, perpendicular end face. If the cleave angle deviates by more than one degree, the electric arc fails to melt the glass evenly, creating air pockets and micro-cracks that scatter optical transmission.

Based on the passage, evaluate the following statement as True or False:

Statement: Ensuring that the fiber end face is cut completely flat and perpendicular helps avoid structural flaws that disperse optical signals.

Cevap: Cevap

Cevap

True
The statement accurately restates the passage's factual information by using synonymous expressions ('structural flaws' for 'air pockets and micro-cracks', and 'disperse optical signals' for 'scatter optical transmission') while preserving the true cause-and-effect relationship.

Adım Adım Çözüm

1
Identify the core assertion in the statement
The statement claims that cutting the fiber end face flat and perpendicular prevents structural defects that cause signal dispersion.
Breaking down the assertion isolates the specific cause-and-effect relationship to verify against the passage.
2
Locate the relevant factual details in the passage
The passage states that technicians cleave the cladding to produce a 'perfectly flat, perpendicular end face' and that deviating cleave angles lead to 'air pockets and micro-cracks that scatter optical transmission.'
Finding the specific textual evidence provides the basis for evaluating factual accuracy.
3
Evaluate the paraphrase equivalence
The phrase 'structural flaws that disperse optical signals' accurately paraphrases 'air pockets and micro-cracks that scatter optical transmission,' confirming complete alignment with the text.
Recognizing synonyms and restructured syntax confirms that the factual meaning is preserved without distortion.

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Paraphrased Fact Recognition
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Paraphrased Fact Recognition

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