Rich cement mortars are more liable to cracking as compared to lean mortars because rich mortars have________________?
		A. high shrinkage
B. less strength
C. both (A) and (B)
D. none of above
		A. high shrinkage
B. less strength
C. both (A) and (B)
D. none of above
		(i) No chase should be permitted in a half brick load-bearing wall,
(ii) Vertical chases should not be closer than 2 m in any stretch of a wall,
(iii) Chases should be provided near to bearings of beams and lintels.
Select the the statements ?
A. (i) and (ii) are correct
B. (i) and (iii) are correct
C. (ii) and (iii) are correct
D. (i), (ii) and (iii) are correct
		A. more
B. less
C. the same in both the cases
D. 100%
		i) there is no gain in strength of masonry
ii) there is high shrinkage
iii) they are prone to segregation
select the correct statements?
A. Only (ii) is correct
B. (i) and (ii) are correct
C. (ii) and (iii) are correct
D. (i), (ii) and (iii) are correct
		A. 1.2
B. 1.4
C. 1.6
D. 2.0
		(i) Lintel band is provided at lintel level on partition walls,
(ii) Gable band is provided at top of gable masonry below the purlins,
(iii) The bands shall be to full width of the wall and not less than 7.5 cm in depth,
(iv) The bands shall be made of reinforced concrete only. 
the correct statements are?
A. (i) and (ii)
B. (i) and (iii)
C. (ii) and (iv)
D. (ii) and (iii)
		Select your answer based on the codes given below Codes?
A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true but R is not a correct explanation of A.
C. A is true but R is false.
D. A is false but R is true