FREE Bachelor of Science in Industrial Engineering Total Quality Management Questions and Answers

Question 1

The whole system's dependability is referred to as .

Accepted Answer

System reliability

Answer

System reliability refers to the overall probability that an entire system, composed of multiple interconnected components, will perform its intended function for a specified period under defined conditions. It considers the combined effect of all components on the system's ability to operate successfully. This term encompasses the dependability of the whole operational unit.

Question 2

As the number of components rises, system dependability for series-connected components deteriorates.

Accepted Answer

Decreases

Answer

In a series-connected system, all components must function correctly for the entire system to operate. If even one component fails, the entire system fails. Therefore, as the number of components in a series increases, the probability of at least one component failing rises, which consequently leads to a decrease in the overall system reliability.

Question 3

As the number of components rises, system reliability for parallel-running components decreases.

Accepted Answer

Increases

Answer

In a parallel-running system, redundancy is built in, meaning the system can continue to function as long as at least one of its parallel components is operational. The failure of a single component does not cause system failure. Consequently, as the number of parallel components increases, the likelihood of all components failing simultaneously decreases, thereby increasing the overall system reliability.

Question 4

The entire system will malfunction in a series configuration with five components if .

Accepted Answer

any one of the components fail

Answer

In a series configuration, the entire system is dependent on every single component working correctly. If any one of the components in the series fails, the continuous path is broken, and the entire system will cease to function. This means there is no redundancy; a single point of failure brings down the whole system.

Question 5

The entire system will malfunction in a parallel configuration with five components if .

Accepted Answer

all the components fail

Answer

In a parallel configuration, the system is designed with redundancy, meaning it can tolerate the failure of some components and still operate. For the entire system to malfunction, every single component connected in parallel must fail. As long as at least one component remains operational, the system continues to function.

BSIE - Bachelor of Science in Industrial Engineering Practice Test

BSIE - Bachelor of Science in Industrial Engineering Practice Test

FREE Bachelor of Science in Industrial Engineering Total Quality Management Questions and Answers