A. setting time of cement
B. soundness of cement
C. tensile strength of cement
D. compressive strength of cement
Related Mcqs:
- Which of the following stone is best suited for construction of piers and abutments of a railway bridge ?
A. granite
B. sand stone
C. lime stone
D. quartzite - A first class brick when immersed in cold water for 24 hours should not absorb water more than______________?
A. 15%
B. 20%
C. 22%
D. 25% - The internal size of mould used in brick preparation is__________________?
A. equal to the size of a fully burnt brick
B. smaller than the size of a fully burnt brick
C. greater than the size of a fully burnt brick
D. none of the above - Quick lime is_______________?
A. calcium carbonate
B. calcium oxide
C. calcium hydroxide
D. none of the above - With increase in moisture content, the bulking of sand_______________?
A. increases
B. decreases
C. first increases to a certain maximum value and then decreases
D. first decreases to a certain minimum value and then increases - Which of the following gradients exerts maximum influence on properties of steel?
A. iron
B. carbon
C. manganese
D. sulphur - The most commonly used retarder in cement is_________________?
A. gypsum
B. calcium chloride
C. calcium carbonate
D. none of the above - As compared to stretcher course, the thickness of joints in header course should be_____________?
A. less
B. more
C. equal
D. equal or more - The type of roof suitable in plains where rainfall is meagre and temperature is high is______________?
A. pitched and sloping roof
B. flat roof
C. shell roof
D. none of the above - The maximum number of steps in a flight should generally be restricted to______________?
A. 10
B. 12
C. 15
D. no limit
