CS/B.Arch/SEM-2/ARCH-204/2013
2013
MATERIALS AND CONSTRUCTION – II
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Multiple Choice Type Questions )
1. Choose the correct alternatives for the following : 10 × 1 = 10
i) Which of the following is not a principal constituent of
hydraulic cement ?
a) Lime b) Silica
c) Alumina d) Clay.
ii) Chemical reaction triggered when water is added to
cement is
a) oxidation b) reduction
c) calcination d) hydration.
iii) Gypsum is added to clinkers to reduce chances of
a) deep set b) flash set
c) shrinkage d) creep.
iv) Fly ash mixed with cement helps to avoid
