Examkin

Soru

Zorluk: KolayExplicit Main Idea

Passage:
Synthetic engine oils provide superior thermal stability compared to conventional petroleum-based lubricants in military ground vehicles. While conventional oils break down and form sludge when subjected to sustained high operating temperatures, synthetic formulas maintain their protective viscosity across severe temperature extremes. This chemical resilience minimizes engine wear and extends the operational lifespan of heavy transport vehicles during demanding desert missions.

Statement: According to the passage, the explicitly stated main idea is that synthetic engine oils offer superior thermal stability compared to conventional petroleum lubricants in military ground vehicles.

Cevap: Cevap

Cevap

True
The statement accurately identifies the explicitly stated main idea because the opening sentence clearly introduces the primary claim regarding the superior thermal stability of synthetic engine oils over petroleum-based lubricants.

Adım Adım Çözüm

1
Locate the explicit topic sentence that states the central point of the paragraph.
The first sentence directly states that synthetic engine oils provide superior thermal stability compared to conventional petroleum-based lubricants in military ground vehicles.
In standard expository paragraphs, the explicit main idea is frequently established directly in the opening topic sentence.
2
Compare the provided statement with the identified topic sentence and supporting context.
The statement accurately reflects the overarching claim of the text.
Specific mentions of sludge reduction and desert operations are supporting details that illustrate the primary assertion rather than replace it.

Anahtar Kavram

An explicit main idea is directly stated within the text, usually in a topic sentence, and serves as the overarching concept that all supporting facts and details develop.
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Konular

Explicit Main Idea

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