What is pre-consumer waste recycling of a product?
What will be an ideal response?
The manufacturing process almost always results in a certain amount of the product that does not meet the requirements of the finished product. This amount is recycled by putting it in the manufacturing chain-a process
called pre-consumer recycling because the product has not yet reached the consumer.
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Heat transferred through the air is called ________.
A) Insulation B) Conduction C) Radiation D) Convention
There are several different types of spark plug thread inserts. While having a discussion, Technician A says that when a spark plug uses a sealing washer, the insert is plated with a copper flash. Technician B says that when a spark plug in a cast iron head has a tapered seat, silver-plated inserts are used. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Which of the following was NOT among the industries that prospered mightily with widespread use of the automobile?
A. rubber B. highway construction C. oil D. railroads E. glass
If the P&ID symbol is a circle inside a square, it may indicate that the device it represents measures and displays a process variable.
Answer the following statement true (T) or false (F)