Construction materials

  • The properties of any material is influenced by
  1. Composition
  2. External structure
  3. Internal structure
  4. All of the above

Ans: 4

  • Gravel is a type of
  1. Sedimentary rock
  2. Igneous rock
  3. Metamorphic rock
  4. All of the above

Ans: 1

  • Basalt is a
  1. Sedimentary rock
  2. Extrusive igneous rock
  3. Intrusive igneous rock
  4. Metamorphic rock

Ans:  2

  • Marble and Slate are
  1. Igneous rock
  2. Sedimentary rock
  3. Metamorphic rock
  4. Granular rock

Ans:  3

  • The color of statutory marble for sculptor’s work is
  1. Green
  2. Red
  3. White
  4. Blue

Ans: 3

  • Sand stone and conglomerate are
  1. Sedimentary rocks
  2. Igneous rocks
  3. Silicious rocks
  4. Metamorphic rocks

Ans: 1

  • Slate is formed by the metamorphic action on
  1. Sandstone
  2. Shale
  3. Lime stone
  4. Laterite

Ans: 2

  • Which of the following is a mineral?
  1. Calcite
  2. Laterite
  3. Calcareous rock
  4. Quartzite

Ans:  1

  • Sandstone mostly constitutes
  1. Quartz and lime
  2. Quartz, lime and silica
  3. Silica, aluminium and lime
  4. Igneous

Ans: 1

  • Limestone and tripoli are
  1. Igneous rocks
  2. Granite rocks
  3. Metamorphic rocks
  4. Sedimentary rocks

Ans:  4

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