Science General ยท Chemistry
Materials and Their Applications
2,794 Questions
Materials and Their Applications questions examine the properties and uses of raw materials like ceramics, cement, clay, and glass. This topic is a core component of general science in SSC, railways, and technical exams. Review these questions to master the practical applications of various compounds.
Ceramic insulatorsCement raw materialsSculpting and pottery clayGlassblowing materialsSustainable construction materials
Materials and Their Applications Questions
Which of the following is NOT a common material used in handicrafts?
D
Correct answer
Explanation
Rubber is not a traditional material used in handicrafts, as it is a synthetic material that is not commonly found in nature.
Handicrafts can be used to create a variety of objects, including decorative items, functional objects, and even jewelry. True or False?
A
Correct answer
Explanation
Handicrafts can be used to create a wide variety of objects, including decorative items, functional objects, and even jewelry.
Which of the following is NOT a common material used in handicrafts?
D
Correct answer
Explanation
Plastic is not a traditional material used in handicrafts, as it is a synthetic material that is not commonly found in nature.
What is the primary material used in the construction of vernacular architecture in tropical regions?
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Stone
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Brick
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Wood
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Concrete
C
Correct answer
Explanation
Wood is the primary material used in the construction of vernacular architecture in tropical regions, as it is readily available and easy to work with.
Which sustainable material is known for its durability, strength, and resistance to decay?
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Bamboo
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Recycled aluminum
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Bioplastics
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Cork
A
Correct answer
Explanation
Bamboo is a sustainable material known for its exceptional strength, durability, and resistance to decay, making it a popular choice for various applications, including construction and furniture.
Which sustainable material is derived from the shells of marine organisms and is often used in construction and insulation?
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Bamboo
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Hemp
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Bioplastics
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Cork
D
Correct answer
Explanation
Cork is a sustainable material derived from the bark of cork oak trees and is commonly used in construction and insulation due to its excellent thermal and acoustic insulation properties.
Which type of glue is often used for bonding wood to glass?
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Polyurethane glue
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Epoxy glue
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Cyanoacrylate glue
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Hot melt glue
B
Correct answer
Explanation
Epoxy glue is commonly used for bonding wood to glass due to its strong bond strength and ability to adhere to dissimilar materials.
Which type of glue is often used for bonding wood to ceramic?
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Polyurethane glue
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Epoxy glue
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Cyanoacrylate glue
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Hot melt glue
B
Correct answer
Explanation
Epoxy glue is commonly used for bonding wood to ceramic due to its strong bond strength and ability to adhere to dissimilar materials.
Which of the following is NOT a type of material commonly used in Formalist sculpture?
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Bronze
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Marble
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Wood
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Plastic
D
Correct answer
Explanation
Plastic is not a traditional material for Formalist sculpture, which often uses materials such as bronze, marble, and wood.
Which of the following materials was extensively used in jewelry making during the Indus Valley Civilization?
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Gold
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Silver
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Copper
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Bronze
A
Correct answer
Explanation
Gold was the most commonly used metal in Indus Valley jewelry, followed by silver, copper, and bronze.
What were some of the common materials used in ancient Indian jewelry?
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Gold
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Silver
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Copper
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All of the above
D
Correct answer
Explanation
Ancient Indian jewelers used a variety of materials, including gold, silver, copper, and precious stones like diamonds, rubies, and emeralds.
Which of the following materials has the highest thermal conductivity?
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Concrete
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Wood
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Glass
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Brick
A
Correct answer
Explanation
Concrete has a higher thermal conductivity compared to wood, glass, and brick, meaning it conducts heat more easily.
Which of the following materials has the lowest thermal conductivity?
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Concrete
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Wood
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Glass
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Brick
B
Correct answer
Explanation
Wood has a lower thermal conductivity compared to concrete, glass, and brick, meaning it conducts heat less easily.
Which of the following is a common type of finish used to protect and enhance the appearance of wood surfaces?
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Paint
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Varnish
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Stain
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All of the above
D
Correct answer
Explanation
Paint, Varnish, and Stain are all common types of finishes used to protect and enhance the appearance of wood surfaces in carpentry and woodworking projects.
Which of the following is a common type of wood adhesive used in carpentry and woodworking projects?
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Epoxy
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Hot glue
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Wood glue
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All of the above
C
Correct answer
Explanation
Wood glue is a common type of adhesive used to bond wood surfaces together in carpentry and woodworking projects.