Examkin

Soru

Zorluk: OrtaBridging Gap (Supporter) Assumptions

City Engineer: The newly implemented smart-grid electrical system dynamically routes power based on neighborhood-level real-time consumption data. By doing so, the system effectively minimizes the occurrence of localized power surges during peak usage hours. Therefore, the implementation of this smart-grid system will undoubtedly extend the average lifespan of household appliances across the city.

The city engineer's argument relies on assuming which one of the following?

  1. A
    Any electrical system that effectively minimizes localized power surges will inherently extend the average lifespan of household appliances.
  2. B
    The primary cause of premature appliance failure in the city has historically been localized power surges.
  3. C
    Household appliances are the only electrical devices on the city's grid whose lifespans are negatively impacted by power surges.
  4. D
    Traditional electrical systems without dynamic routing are completely incapable of minimizing localized power surges.
  5. Localized power surges have a negative effect on the average lifespan of household appliances.Cevap

Cevap

The correct answer is the statement indicating that localized power surges have a negative effect on the average lifespan of household appliances.
The argument jumps from the premise that the new system 'minimizes localized power surges' to the conclusion that it will 'extend the average lifespan of household appliances.' For this conclusion to logically follow, there must be a definitive relationship between power surges and appliance lifespans. The correct option bridges this gap by establishing that power surges negatively affect the lifespan of appliances. If we apply the Negation Test and assume that power surges do NOT negatively affect appliance lifespans, then minimizing those surges would have absolutely no impact on extending lifespans, causing the engineer's argument to collapse.

Adım Adım Çözüm

1
Identify the premises provided in the stimulus.
Premises: The smart-grid dynamically routes power based on consumption data, which minimizes the occurrence of localized power surges.
Deconstructing the argument structure is the first step in identifying the logical gap.
2
Identify the main conclusion of the argument.
Conclusion: The smart-grid system will extend the average lifespan of household appliances.
The conclusion introduces new concepts that must be supported by the premises.
3
Locate the 'rogue' or new element in the conclusion that was not mentioned in the premises.
The new element is 'extending the average lifespan of household appliances'.
An assumption must bridge the gap between the premise concepts and the new conclusion concept.
4
Formulate the missing link (supporter assumption) that connects the premise to the conclusion.
The missing link is that minimizing localized power surges (the premise result) leads to extending appliance lifespans (the conclusion).
Without this connection, the premise provides no logical support for the conclusion.
5
Apply the Negation Test to verify the correct option.
Negating the correct statement yields: 'Localized power surges do NOT have a negative effect on appliance lifespans.' If this were true, minimizing surges would not extend lifespans, destroying the argument.
A necessary assumption must destroy the argument when negated.

Anahtar Kavram

Bridging Gap (Supporter) Assumptions require connecting a concept introduced only in the conclusion with a concept discussed in the premises.
Bu soruyu puanla

Konular

Bridging Gap (Supporter) Assumptions

Bu konudan daha fazla soru