Q. How much SiO₂ is present in the glass which is drawn into fibers?

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Q. Fiberglass materials have a usable temperature up to ______

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Q. What is the purpose of fiberglass that is made as a thread?

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Q. Manufacturing of components having continuous lengths and the constant cross-sectional shape is done by _____ process.

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Q. What amount of principle reinforcement materials is used in pultrusion process?

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Q. Which of the following coatings has a glass composition?

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Q. Which of the following is not a type of protective coating?

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Q. An example of an anodic coating is _____

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Q. The method of immersing a material into a molten bath for coating is known as _____

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Q. Which of these methods uses a filler wire at a high-temperature flame?

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Q. The veneering of metals for coating is known as _______

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Q. Alclad is the cladding method where _____ is coated with pure aluminum.

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Q. Which method uses the powdered form of a coating to form the protective layer?

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Q. Phosphate coating and Chromate coating are classifications of ______ coatings.

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Q. The mixture of oil and a pigment is known as _____

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Q. A varnish is a mixture of _____ and oil.

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Q. A mixture of oil and pigment in water is known as ______

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Q. Which organic coating is made from Lac dissolved in alcohol?

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Q. Which common application do anodizing and galvanizing serve?

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Q. Which of the following is a glass forming technique?

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