Building Construction
The depth of an arch is the distance between

Intrados and extrados
Crown and springing line
Crown and ground level
Ground level and springing line

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Two columns 50 cm × 50 cm and 60 cm × 60 cm carry 80 tonnes and 120 tonnes of loads respectively. The centre to centre distance between columns is 5.00 metres. The permissible bearing capacity of the soil is 20 t/m2. If the footing is not to project more than 25 cm beyond the outside of the smaller column, pick up the correct design parameters of the footing from the following:

Area of footing slab = 11.00 m2
Distance of C.G. of the loads from the smaller column = 3.00 m
All listed here
The length of the foundation slab = 7.00 m

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
For constructing a terrazzo floor, Pick up the incorrect statement from the following:

A 32 mm thick layer of cement concrete (1 : 2 : 4) is laid on the base course and the surface is made smooth by trowelling
A base course is prepared as in cement concrete flooring
After final grinding is over, oxalic acid mixed with water is spread over and rubbed hard with soft material
Glass strips are driven into the layer according to the pattern required

ANSWER DOWNLOAD EXAMIANS APP