Building Materials The age of a tree can be known by examining Annular rings Cambium layer Medullary rays Heart wood Annular rings Cambium layer Medullary rays Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The constituent of cement which is responsible for all the undesirable properties of cement is Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate Tetra calcium alumino ferrite Tri-calcium silicate Di-calcium silicate Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Le-Chatelier's device is used for determining the Tensile strength of cement Setting time of cement Compressive strength of cement Soundness of cement Tensile strength of cement Setting time of cement Compressive strength of cement Soundness of cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Red short iron cracks when bent due to the presence of Phosphorus Sulphur Carbon Silicon Phosphorus Sulphur Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Building Materials A ferrous metal is Cast iron All of these Wrought iron Steel Cast iron All of these Wrought iron Steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to pouring of magma at the earth's surface are called Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks Hypabyssal rocks Plutonic rocks Volcanic rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
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