Q. How is the critical length or a composite material defined?

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Q. Which of the following structures represents that of a fiber composite?

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Q. The ability of a material to exist in more than one crystal structure is known as _______

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Q. Quartz and Feldspar are examples having ______ structure

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Q. Conversion of a tetrahedral unit into a three-dimensional structure gives a ______ structure.

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Q. What is the composition of a double tetrahedral structure?

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Q. The polishing of cast iron and finishing of stainless steels are applications of ______

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Q. Which of the following is regarded as a modern abrasive?

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Q. Which abrasive has a common trade name as carborundum?

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Q. A high-temperature electric arc of _____ is used for the manufacture of silicon carbide.

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Q. Silicic acid deposits are used to form _____

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Q. Sandpaper is a common application of ______ abrasives.

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Q. What is a common application of diamond?

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Q. Which of the following is not a natural abrasive?

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Q. Salt glazing is a manufacturing technique of _______ ceramics.

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Q. What is China commonly used for?

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Q. Which of the following is a property of porcelain?

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Q. What is the firing temperature of structural clay products?

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Q. The shape forming process PIM known as __________

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Q. What is the common name for fired clay wares?

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