Q.1
Soil-cement blocks help in reducing the amount of:
  • a) Sand
  • b) Cement
  • c) Water
  • d) Mortar
Q.2
Stone blocks help in saving materials by reducing wall thickness from:
  • a) 30-20mm
  • b) 20-10cm
  • c) 20-10mm
  • d) 30-20cm
Q.3
FRP stands for:
  • a) Fibre Reinforced Polymer
  • b) Fully Reinforced Polymer
  • c) Fire Resistant Polymer
  • d) Fibre Reconditioned Polymer
Q.4
In ___________ cement mortar is reinforced with wire meshes.
  • a) Fibre Reinforced Cement
  • b) Wire Reinforced Cement
  • c) Ferro Cement
  • d) Mesh Mortar
Q.5
Fibre Reinforced Concrete (FRC) is used in:
  • a) Pavements
  • b) Foundation
  • c) Slab
  • d) Beam
Q.6
Concrete hollow bricks have the following characteristic:
  • a) Less thermal insulation
  • b) Costly
  • c) Fast construction
  • d) Decrease floor area
Q.7
___________ are widely used in rural areas for construction of walls?
  • a) Red bricks
  • b) Stabilised mud blocks
  • c) Lime based bricks
  • d) Hollow bricks
Q.8
Lime replaces the use of cement byin lime based stone masonry.
  • a) True
  • b) False
Q.9
Recycling steel reduces:
  • a) Energy use by 75%
  • b) Energy use by 50%
  • c) Energy use by 35%
  • d) Energy use by 20%
Q.10
Fluorogypsum, used in super sulphated cement or as binding agents, is a waste product of manufacture of:
  • a) Fluorine
  • b) Thermal power
  • c) Hydrofluoric acid
  • d) Phosphoric acid
Q.11
Which of the below roofing materials is most cost effective?
  • a) Asphalt
  • b) Plastic
  • c) Rubber
  • d) Metal
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