Some Important Question for Construction
Material With Answer
1. Sand
has minimum volume when:
a) Absolutely
dry stage
b) Absolutely
wet stage
c) Both
of above
d) None
of above
2. The
main constituents of Portland cement are:
a) Lime,
silica and alumina
b) Lime,
alumina and potash
c) Alumina,
silica and iron oxide
d) Lime,
alumina and iron oxide
3. The
ordinary cement used in general construction is :
a) Rapid
hardening cement
b) Portland
cement
c) High
alumina cement
d) Pozzolanic
cement
4. What
type of paint do you recommend in doors on the exterior wall of a building?
a) Oil
distemper
b) French
polish
c) Varnish
(Interior)
d) Enamel
paint
5. Type
of paint whose main constituent is white or coloured cement and is used to
protect plastered surfaes, brickwork, masonary in damp places is called as :
a) Luminous
paint
b) Cement
paint
c) Bituminous
paint
d) Anticorrosive
paint
6. Finely
powered burnt clay is called:
a) Fly
ash
b) Surkhi
c) Bricquette
d) Moraine
7. The
percentage of carbon in cast iron is:
a) 0.7
%
b) 1.2
to 1.7 %
c) 1.2
%
d) 2
to 4.5%
8. First
class timber has an average life of:
a) Less
than one year
b) 1
to 5 years
c) 5
to 10 years
d) More
than 10 years
9. A
brick is a block of …… material
a) Dusty
b) Organic
c) Ceramic
d) Loamy
10. The
paint which has high reflective property is :
a) Bronze
paint
b) Enamel
paint
c) Asbestos
paint
d) Cellulose
paint
11. Plastic
bitumen is generally used for
a) Road
pavements
b) Painting
c) Expansion
joint
d) Crack
filling
12. Distemper
is generally used in :
a) Walls
b) Wood
c) Steel
d) None
of the above
13. The
timber whose thickness is less than 5 cm and width exceeds 12 cm is called a :
a) Board
b) Plank
c) Batten
d) Log
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