Which is a specification criterion for fitness for purpose?

Which is a specification criterion for fitness for purpose?

• A. Aesthetics
• B. Life span
• C. Brand
• D. Warranty

Answer: (B)

The main idea is that fitness for purpose relies on measurable requirements that let you judge whether a product can perform its intended function reliably. Life span directly addresses durability and how long the product is expected to continue working in normal use. Specifying a minimum life span makes sure the product won’t fail prematurely and will meet its intended use over the required period, which is essential for fitness for purpose. Aesthetics relates to appearance and style, which don’t determine whether the product can perform its function. Brand is about identity and reputation, not how well the product performs in use. Warranty concerns the after-sales remedy rather than the product’s ability to function during its useful life itself, so it’s not a specification criterion for fitness for purpose.

The main idea is that fitness for purpose relies on measurable requirements that let you judge whether a product can perform its intended function reliably. Life span directly addresses durability and how long the product is expected to continue working in normal use. Specifying a minimum life span makes sure the product won’t fail prematurely and will meet its intended use over the required period, which is essential for fitness for purpose.

Aesthetics relates to appearance and style, which don’t determine whether the product can perform its function. Brand is about identity and reputation, not how well the product performs in use. Warranty concerns the after-sales remedy rather than the product’s ability to function during its useful life itself, so it’s not a specification criterion for fitness for purpose.