Select your answer based on the coding system given below :
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 the correct explanation of A.
C. A is true but R is false.
D. A is false but R is true.
Related Mcqs:
- The load factors for live load and dead load are taken respectively as_________________?
A. 1.5 and 2.2
B. 2.2 and 1.5
C. 1.5 and 1.5
D. 2.2 and 2.2 - If the foundations of all the columns of a structure are designed on the total live and dead load basis, then_________________?
A. there will be no settlement of columns
B. there will be no differential settlement
C. the settlement of exterior columns will be more than interior columns
D. the settlement of interior columns will be more than exterior columns - In a spherical dome subjected to concentrated load at crown or uniformly distributed load, the meridional force is always________________?
A. zero
B. tensile
C. compressive
D. tensile or compressive - According to IS : 456-1978, the cblumn or the strut is the member whose effective length is greater than________________?
A. the least lateral dimension
B. 2 times the least lateral dimension
C. 3 times the least lateral dimension
D. 4 times the least lateral dimension - The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone_________________?
A. compressive stress
B. shear stress
C. bond stress
D. tensile stress - Minimum thickness of load bearing RCC wall should be_____________?
A. 50 mm
B. 100 mm
C. 150 mm
D. 200 mm - The load carrying capacity of a helically reinforced column as compared to that of a tied column is about________________?
A. 5% less
B. 10% less
C. 5% more
D. 10% more - In a spherical dome the hoop stress due to a concentrated load at crown is_______________?
A. compressive everywhere
B. tensile everywhere
C. partly compressive and partly tensile
D. zero - For concreting of heavily reinforced sections without vibration, the workability of concrete expressed as compacting factor should be________________?
A. 0.75-0.80
B. 0.80-0.85
C. 0.85 – 0.92
D. above 0.92 - For the design of retaining walls, the minimum factor of safety against overturning is taken as_____________?
A. 1.5
B. 2.0
C. 2.5
D. 3.0
