Question 1

Which maintenance system would use vibration signatures as a means of indicating service requirements?

Options :

A : Preventative maintenance

B : Corrective maintenance

C : Predictive maintenance

D : Comprehensive maintenance

Answer: C

Question 2

Which technique is used to determine the root cause of a defect by tracing back through the process?

Options :

A : Plan Do Check Act (PDCA)

B : Root Cause Analysis (RCA)

C : Failure Mode and Effects Analysis (FMEA)

D : Design of Experiments (DOE)

Answer: B

Question 3

What is a common feature of nanomaterials?

Options :

A : High surface area to volume ratio

B : Low reactivity

C : High density

D : Large particle size

Answer: A

Question 4

Which of the following is not a primary function of management?

Options :

A : Leading

B : Organizing

C : Scheduling

D : Planning

Answer: C

Question 5

Which of the following is a common method for quality control in manufacturing?

Options :

A : Total productive maintenance (TPM)

B : Assembly line balancing

C : Statistical process control (SPC)

D : Kanban

Answer: C

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