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 material is commonly used for roofing in traditional Japanese architecture?
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Clay tiles
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Metal sheets
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Thatch
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Concrete tiles
C
Correct answer
Explanation
Thatch, made from dried plant stalks, is a traditional roofing material used in many Japanese buildings, providing insulation and a natural aesthetic.
Which material is commonly used for flooring in modern commercial buildings?
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Carpet
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Ceramic tiles
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Concrete
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Laminate flooring
D
Correct answer
Explanation
Laminate flooring, made from layers of synthetic materials, is a popular choice for flooring in commercial buildings due to its durability, ease of maintenance, and affordability.
Which material is commonly used for roofing in traditional Chinese architecture?
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Clay tiles
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Metal sheets
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Thatch
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Concrete tiles
A
Correct answer
Explanation
Clay tiles are a traditional roofing material used in Chinese architecture, providing durability, insulation, and a distinctive aesthetic.
Which type of packaging material is commonly used for beverages such as soft drinks and juices?
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Plastic bottles
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Glass bottles
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Metal cans
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Paper cartons
A
Correct answer
Explanation
Plastic bottles, particularly polyethylene terephthalate (PET) bottles, are commonly used for packaging beverages due to their lightweight, shatter-resistant nature, and ability to maintain the carbonation and flavor of the beverage.
Which type of packaging material is commonly used for dry food items such as pasta and rice?
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Plastic bags
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Glass jars
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Metal cans
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Paper bags
D
Correct answer
Explanation
Paper bags, particularly multi-layered paper bags, are commonly used for packaging dry food items due to their ability to provide protection against moisture, oxygen, and light, while also being lightweight and cost-effective.
Which type of packaging material is commonly used for bakery products such as bread and pastries?
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Plastic bags
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Glass jars
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Metal cans
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Paper bags
D
Correct answer
Explanation
Paper bags, particularly greaseproof paper bags, are commonly used for packaging bakery products due to their ability to absorb excess oil and moisture, while also providing protection against light and contamination.
What materials are typically used to make Salsa dance jewelry?
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Precious metals (gold, silver)
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Semi-precious stones (crystals, beads)
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Fabric and textiles
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A combination of the above
D
Correct answer
Explanation
Salsa dance jewelry can be made from a variety of materials, including precious metals, semi-precious stones, fabric, and textiles, or a combination of these.
Which type of packaging is commonly used for carbonated beverages?
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Glass bottles
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Plastic bottles
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Metal cans
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Tetra Paks
C
Correct answer
Explanation
Metal cans are commonly used for carbonated beverages because they can withstand high pressure and maintain the carbonation of the beverage.
Which of the following is NOT a type of geosynthetic material?
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Geotextile
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Geomembrane
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Geogrid
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Geocell
D
Correct answer
Explanation
Geocell is not a type of geosynthetic material.
Which of the following is NOT a common type of construction material?
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Concrete
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Steel
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Wood
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Plastic
D
Correct answer
Explanation
Plastic is not a common type of construction material, as it is typically used for manufacturing products such as pipes, windows, and doors, rather than for structural components.
What was the primary building material used in the construction of Indus Valley cities?
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Mud bricks
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Stone
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Wood
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Thatch
A
Correct answer
Explanation
The majority of Indus Valley buildings were constructed using mud bricks, which were made from a mixture of mud, water, and straw.
What is the primary material used in the construction of the Khajuraho Temples?
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Marble
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Sandstone
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Granite
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Limestone
B
Correct answer
Explanation
The Khajuraho Temples are primarily constructed using sandstone, which is a type of sedimentary rock.
What was the primary material used in the construction of traditional Indian ships?
B
Correct answer
Explanation
Traditional Indian ships were primarily constructed using wood, particularly teak, due to its durability and resistance to harsh marine conditions.
Which of the following materials is commonly used in gymnastics mats to provide cushioning and shock absorption?
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Synthetic Rubber
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Natural Rubber
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Recycled Foam
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Wood Chips
A
Correct answer
Explanation
Synthetic rubber, such as ethylene-vinyl acetate (EVA) foam, is widely used in gymnastics mats due to its durability, shock-absorbing properties, and resistance to wear and tear.
What is the primary medium used in Video Art and Performance?
C
Correct answer
Explanation
Video Art and Performance primarily uses video as its medium, often combined with live performance elements.