Building Materials The constituent of cement which is responsible for all the undesirable properties of cement is Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 6 1 : 4 1 : 2 1 : 8 1 : 6 1 : 4 1 : 2 1 : 8 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The plywood Can be spilt in the plane of the panel Has greater impact resistance to blows than ordinary wood Has good strength along the panel only Cannot be bent more easily than ordinary wood of same thickness Can be spilt in the plane of the panel Has greater impact resistance to blows than ordinary wood Has good strength along the panel only Cannot be bent more easily than ordinary wood of same thickness ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is segmental arch flat arch pointed arch relieving arch segmental arch flat arch pointed arch relieving arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials The compound of Portland cement which contributes to the strength after two to three years is Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate Di-calcium silicate Tetra-calcium alumino ferrite Tri-calcium aluminate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes All of these Efflorescence Disintegration Dampness All of these Efflorescence Disintegration Dampness ANSWER DOWNLOAD EXAMIANS APP
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