1141. What is the primary advantage of using glass in construction?
a) Insulation from heat and cold
b) Resistance to chemical corrosion
c) Soundproofing properties
d) Versatility in design
View Answer
Answer: d) Versatility in design
Explanation: Glass offers versatility in design, as it can be customized in terms of color, transparency, texture, and pattern, allowing for creative architectural expressions.
1142. Which material is commonly used for the production of plastic wall panels in construction?
a) Glass
b) Plastic
c) Asphalt
d) Surkhi
View Answer
Answer: b) Plastic
Explanation: Plastic materials, such as PVC or acrylic, are commonly used for manufacturing plastic wall panels used in construction forinterior wall finishes, providing durability, ease of installation, and a wide range of design options.
1143. What is the primary advantage of using glass in construction?
a) Insulation from heat and cold
b) Resistance to chemical corrosion
c) Soundproofing properties
d) Transparency and light transmission
View Answer
Answer: d) Transparency and light transmission
Explanation: Glass is transparent and allows for excellent light transmission, making it ideal for areas where natural light is desired, enhancing the overall ambiance of the space.
1144. Which material is commonly used for the production of plastic pipes in plumbing systems?
a) Glass
b) Plastic
c) Asphalt
d) Surkhi
View Answer
Answer: b) Plastic
Explanation: Plastic materials, such as PVC or PEX, are commonly used for manufacturing plastic pipes in plumbing systems due to their corrosion resistance, flexibility, and ease of installation.
1145. What is the primary advantage of using glass in construction?
a) Insulation from heat and cold
b) Resistance to chemical corrosion
c) Fire resistance
d) Aesthetic appeal
View Answer
Answer: d) Aesthetic appeal
Explanation: Glass can enhance the aesthetic appeal of a building, providing a sleek and modern appearance with its transparency and reflective properties.
1146. Which material is commonly used for the production of plastic insulation boards in construction?
a) Glass
b) Plastic
c) Asphalt
d) Surkhi
View Answer
Answer: b) Plastic
Explanation: Plastic materials, such as expanded polystyrene (EPS) or extruded polystyrene (XPS), are commonly used for manufacturing plastic insulation boards used in construction for thermal insulation.
1147. What is the primary advantage of using plastics in construction?
a) High strength
b) Fire resistance
c) Chemical resistance
d) Thermal conductivity
View Answer
Answer: c) Chemical resistance
Explanation: Plastics are known for their excellent chemical resistance, making them suitable for construction applications where exposure to chemicals is expected.
1148. Which material is commonly used for the production of plastic roofing sheets in construction?
a) Glass
b) Plastic
c) Asphalt
d) Surkhi
View Answer
Answer: b) Plastic
Explanation: Plastic materials, such as polycarbonate or PVC, are commonly used for manufacturing plastic roofing sheets due to their lightweight, durability, and weather resistance.
1149. What is the primary advantage of using glass in construction?
a) Insulation from heat and cold
b) Resistance to chemical corrosion
c) Soundproofing properties
d) Optical clarity
View Answer
Answer: d) Optical clarity
Explanation: Glass provides excellent optical clarity, allowing clear visibility and natural light transmission, enhancing the overall aesthetics of a building.
1150. Which material is commonly used for the production of plastic pipes for drainage systems?
a) Glass
b) Plastic
c) Asphalt
d) Surkhi
View Answer
Answer: b) Plastic
Explanation: Plastic materials, such as PVC or HDPE, are commonly used for manufacturing plastic pipes for drainage systems due to their corrosion resistance and durability.
