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It is the Greco Roman Period near Sanoris indicate that the art of the primitive dairy industry to produce Laban Reyeb, Laban Khad, Laban Zeer, Karish cheese, Mish cheese, Kishk and Al-Samn was known by the Ancient Egyptians. What is the time period?

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332 B.C - 641 A.D

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The sector comprises establishments engaged in the mechanical, physical, or chemical transformation of materials, substances, or components into new products.

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MANUFACTURING

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transform the product from one state of completion
into a more advanced state of completion.

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PROCESSING OPERATION

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are those which give the work material its initial form. Metal casting and plastic molding are examples in both cases, the raw materials are convened into the basic geometry of the desired product.

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BASIC PROCESSES

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follow the basic process and are performed to give the
work part its final desired geometry Examples in this
category include machining (tuning, drilling, milling,
etc.

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SECONDARY PROCESSES

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may be employed to: improve appearance, adhesion or
wettability, solderability, corrosion resistance, tarnish
resistance, chemical resistance, wear resistance,
hardness, modify electrical conductivity, remove burrs
and other surface flaws, and control the surface
friction.

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FINISHING PROCESSES

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the distinguishing feature is that two or more separate components are joined together.

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ASSEMBLY OPERATION

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A means moving and storing materials between the processing and assembly operations must be provided. In most manufacturing plants, materials spend stored time being moved than being processed.

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MATERIAL HANDLING AND STORAGE

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this are generally considered part of
quality control.

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INSPECTION AND TESTING

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is generally concerned with the functional specifications of the final product rather than the individual parts that go into the product.

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TESTING