Related Questions

For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of
A 1 : 2
B 1 : 3
C 1 : 4
D 1 : 6
The solid brick shown is made of small square shaped bricks of side 1. when the large brick is disassembled into its component small bricks. the total surface area of all the small bricks is how much greater than the surface area of the large brick?
A 32
B 40
C 60
D 72
The method of moving each brick through a small horizontal distance before it is finally laid in any brick wall and pressing it by means of brick hammer, is known as
A Troweling
B Laying
C Grouting
D Placing
The expected out turn of brick work in cement mortar in foundation and plinth per mason per day, is
A 1.00 m3
B 1.25 m3
C 1.50 m3
D 1.75 m3
The proportions of lime and sand in the mortar normally used in brick construction are
A 1 : 2
B 1 : 4
C 1 : 6
D 1 : 8
For brick construction, the lime-sand mortar, is
A 1 : 1
B 1 : 2
C 1 : 3
D 1 : 4
The ratio of sand to gravel in a mixture is 7 : 8 while that between gravel and cement is 6 : 7. What is the ratio of sand to cement in the mixture?
A 49 : 48
B 7 : 7
C 8 : 6\
D 3 : 4
A tank is 25 m long , 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq.m is :
A Tk. 456
B TK. 458
C TK. 558
D Tk. 568
A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paisa per m2 is -
A TK. 456
B TK. 458
C TK. 558
D TK. 568
The minimum strength of the mortar used in load bearing brick masonry, is
A 50 N/cm2
B 100 N/cm2
C 150 N/cm2
D 200 N/cm2

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