Examkin

Soru

Zorluk: OrtaStatement and Assumptions

Read the following urban planning directive carefully and evaluate the candidate assumptions.

Statement:
"To reduce urban heat island effects, the City Planning Commission has mandated that all new commercial buildings with a roof area exceeding 500 square meters must install 'green roofs' featuring vegetative layers starting next year."

Which of the following assumptions are logically implicit in the given statement? (Select all that apply)

  1. Suitable vegetation and structural materials for green roofs are currently accessible to commercial builders in the city.Cevap
  2. Installing vegetative layers on the roofs of large commercial buildings will have a positive impact on mitigating urban heat.Cevap
  3. C
    The city's overall ambient temperatures will decrease immediately and significantly within the first year of the mandate.
  4. D
    Green roofs are structurally more durable and less expensive to maintain than traditional commercial roofing materials.

Cevap

The correct assumptions are that suitable materials for green roofs are accessible to builders, and that installing these roofs will positively impact urban heat mitigation.
For the City Planning Commission's mandate to be logically sound and executable, two unstated premises must be true: First, it must be practically possible for builders to follow the rule (meaning materials are accessible). Second, the required action must actually serve the stated purpose (meaning green roofs effectively reduce urban heat).

Adım Adım Çözüm

1
Analyze the core objective and the corresponding action presented in the statement.
Objective: Reduce urban heat island effects. Action: Mandate green roofs for new, large commercial buildings.
Understanding the cause-and-effect relationship intended by the author is necessary to identify unstated premises.
2
Evaluate each candidate assumption against the statement to see if it is a necessary precondition.
The availability of materials and the effectiveness of the green roofs are necessary preconditions for the mandate to be logical and executable.
An assumption is an unstated fact that must be true for the argument or directive to hold up.
3
Identify and eliminate options that are logical conclusions (inferences) or external real-world facts not required by the statement.
The options discussing immediate temperature drops and maintenance costs are eliminated.
Inferences happen after the statement is accepted; external facts are independent of the author's logic.

Anahtar Kavram

Identifying Implicit Assumptions in Policy Mandates
Tahmini Süre:1m 30s
Bu soruyu puanla

Konular

Statement and Assumptions

Bu konudan daha fazla soru