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Which of the 9 principles of Lean Manufacturing focuses on keeping the entire production system and individual workstations operating smoothly and efficiently, minimizing downtime.

What is the primary difference of an offshore drilling operation?

Which method of transporting oil and gas is the most flexible?

Which of the 9 principles of Lean Manufacturing strives to eliminate waste of movement and inventory by connecting sub-processes and ensuring a smooth production flow?

Which of the following are examples of galvanism (galvanic shock) in restorative dentistry?            1-   A piece of plastic wrap becomes wedged between two teeth and contacts a gold crown               2- A fork touches amalgam.               3- A temporary plastic crown contacts a gold restoration               4- A metallic taste is reported by the client.

Acute chemical toxicity results from high level of exposure over a short period of time:

The position of the left ankle is________________________________ (Make sure you are looking at the person’s left ankle, must answer according to the person in the picture’s left side, not yours)   

Glass Ionomers require a protective varnish to protect from excessive uptake of moisture from saliva or from drying.

It is acceptable to eat or drink while working with dental materials

Cathy and her parents will meet with an orthodontist to discuss an orthodontic treatment plan. At a previous appointment, the orthodontist took impressions of Cathy’s maxillary and mandibular arches. The replicas made from these impressions are used to discuss the treatment plan, and are termed: