Building Materials Invar contains 30% of nickel 24% of nickel 36% of nickel 12% of nickel 30% of nickel 24% of nickel 36% of nickel 12% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Basalt is Extrusive igneous rock Intrusive igneous rock Metamorphic rock Sedimentary rock Extrusive igneous rock Intrusive igneous rock Metamorphic rock Sedimentary rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastics are compounds of carbon with element Oxygen Hydrogen Nitrogen All of these Oxygen Hydrogen Nitrogen All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good building stone should not absorb water more than 10 % 15 % 20 % 5 % 10 % 15 % 20 % 5 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Roads Arches Rubble masonry Retaining walls Roads Arches Rubble masonry Retaining walls ANSWER DOWNLOAD EXAMIANS APP
Building Materials For the manufacture of plywood, veneers are placed so that grains of adjacent veneers Inclined at 60° Parallel Run at right angles Inclined at 45° Inclined at 60° Parallel Run at right angles Inclined at 45° ANSWER DOWNLOAD EXAMIANS APP
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