BUILDING MATERIALS QUIZ

15 %

10 %

20 %

5 %

Tri-calcium silicate

Tri-calcium aluminate

Di-calcium silicate

Tetra-calcium alumino-ferrite

A paint consisting of colored cement and water

A drying agent

A paint consisting of powdered chalk, pigments and water

A water proofing agent

Igneous rock

Stratified rock

Metamorphic rock

Sedimentary rock

Quartz

Diamond

Marble

Talc

Brick having the same length and depth as the other bricks but half the breadth

Brick laid with its length parallel to the face or direction of wall

Brick laid with its breadth parallel to the face or direction of wall

Brick with half the width at one end and full width at the other

Only (iii)

All (i), (ii) and (iii)

Both (i) and (iii)

Both (ii) and (iii)

Water

Carbondioxide

Sodium chloride

Carbon disulphide

(i) and (iv)

(i) and (ii)

(ii) and (iii)

(iii) and (iv)

5 %

10 %

20 %

15 %