Affordability is the system design parameter that

Affordability is the system design parameter that

• A. NOT minimizes mishaps that cause death or injury
• B. maximizes system performance
• C. guarantees zero maintenance
• D. ensures perfect reliability

Answer: (D)

Affordability in system design sets the budgetary boundary within which the system must meet its required reliability and performance. In practice, you design to deliver the needed reliability while staying within cost constraints, so the target is to achieve the specified level of reliability at an affordable price. The best choice describes affordability as something that ensures the system achieves the required level of reliability within the budget. The other options point to goals like minimizing safety risks, maximizing performance, or achieving maintenance-free operation, which aren’t directly governed by the affordability constraint. While no design can truly guarantee perfect reliability, the idea in this context is that affordability guides you to meet the reliability target without overspending, making the statement about reliability the most appropriate fit.

Affordability in system design sets the budgetary boundary within which the system must meet its required reliability and performance. In practice, you design to deliver the needed reliability while staying within cost constraints, so the target is to achieve the specified level of reliability at an affordable price.

The best choice describes affordability as something that ensures the system achieves the required level of reliability within the budget. The other options point to goals like minimizing safety risks, maximizing performance, or achieving maintenance-free operation, which aren’t directly governed by the affordability constraint. While no design can truly guarantee perfect reliability, the idea in this context is that affordability guides you to meet the reliability target without overspending, making the statement about reliability the most appropriate fit.