Q. In series configuration of five components, the entire system will fail if ______

View solution

Q. In parallel configuration of five components, the entire system will fail if _____

View solution

Q. The life-test sample plans that are terminated when a pre-assigned number of failures occur in the sample is _____

View solution

Q. What does the graph of ‘bathtub curve’ represent?

View solution

Q. A system consists of four components in series with two components having reliability of 0.9 and two others having reliability of 0.8 at the end of one year. What is the system reliability at the end of one year?

View solution

Q. A production line is using five robots for its daily operations. If each robot has a reliability of 0.95, what is the total system reliability?

View solution

Q. If the system reliability of five robots in a production line is 0.95, what is the individual reliability?

View solution

Q. A system consists of four components in parallel with two components having reliability of 0.9 and two others having reliability of 0.8 at the end of one year. What is the system reliability at the end of one year?

View solution

Q. For a 2-out-of-3 system, each component has reliability of 0.9. What is the reliability of the system?

View solution

Q. For a 3-out-of-4 system, each component has reliability of 0.97. What is the reliability of the system?

View solution

Q. If the failure rate of the system is 0.000128 units, what is the mean time to fail?

View solution

Q. If the failure rate is 6.67 x 10⁻⁶ failures/hr, calculate reliability for a period of 1000 hours.

View solution

Q. If the time to fail for 3 components are 807, 820, and 810, calculate mean time to failure.

View solution

Q. If the reliability is 0.3012 and the period of 1000 hours, calculate failure rate per hour.

View solution

Q. IIoT refers to the Industrial Internet of Things.

View solution

Q. Which of the following is not a benefit of IIoT?

View solution

Q. IIoT can be used in manufacturing industries to understand when machines need servicing which _____ downtime.

View solution

Q. IIoT can be used in utilities industries to ______ the cost of sending staff to remote areas by self-monitoring.

View solution

Q. Transport companies can use IIoT to monitor their vehicle fleet.

View solution

Q. ERP refers to _________

View solution