500 Best Building Materials MCQ
Q369). The colour of statuary marble used for sculptor’s work, is
a).red
b).blue
c).white
d).green
Correct Answer:
white
Explanation:
Q370). Second class bricks
a).are of dark brown colour
b).produce a metallic sound when struck
c).are well burnt
d).are under burnt.
Correct Answer:
produce a metallic sound when struck
Explanation:
Q371). Pick up the correct statement from the following:
a).The low voltage porcelain is prepared by wet process
b).The high voltage porcelain is prepared by dry process
c).The low voltage porcelain is prepared by dry process
d).None of the above.
Correct Answer:
The low voltage porcelain is prepared by dry process
Explanation:
Q372). Pick up the correct statement from the following:
a).Adding 5% to 6% of moisture content by weight, increases the volume of dry sand from 18% to 38%
b).The bulking of fine sand is more than that of coarse sand
c).If the percentage content of moisture exceeds 10%, increase in bulk of sand starts increasing
d).All of these.
Correct Answer:
All of these.
Explanation:
Q373). Teak wood is suitable for
a).sports articles
b).furnitures
c).railway sleepers
d).All of these.
Correct Answer:
furnitures
Explanation:
Q374). Plywood is normally available
a).1 mm thick
b).2 mm thick
c).2 to 3 mm thick
d).3 mm to 4 mm thick.
Correct Answer:
3 mm to 4 mm thick.
Explanation:
Q375). French polish is
a).oil paint
b).distemper
c).spirit varnish
d).none to these.
Correct Answer:
spirit varnish
Explanation:
Q376). In stone masonry, if stones are so placed that their layers are parallel to the direction of load, they
a).split easily
b).are affected by moisture
c).both (a) and (b)
d).none of these.
Correct Answer:
both (a) and (b)
Explanation: