Building Materials Sapwood consists of Portion of timber between heartwood and cambium layer Thin fibre which extends from the pith outwards and holds the annular rings together Thin layers below the bark Innermost annular rings around the pith Portion of timber between heartwood and cambium layer Thin fibre which extends from the pith outwards and holds the annular rings together Thin layers below the bark Innermost annular rings around the pith ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist All listed here Chemical action Dampness High temperature All listed here Chemical action Dampness High temperature ANSWER DOWNLOAD EXAMIANS APP
Building Materials Granite is not suitable for ordinary building purpose because it has less crushing strength it is costly it is not a fire proof material it can not be polished it has less crushing strength it is costly it is not a fire proof material it can not be polished ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 25 % 75 % 100 % 50 % 25 % 75 % 100 % 50 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks which are formed due to cooling of magma at a relatively shallow depth from the earth's surface are called Volcanic rocks Plutonic rocks Hypabyssal rocks Igneous rocks Volcanic rocks Plutonic rocks Hypabyssal rocks Igneous rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bituminous fells are used for Covering A.C. sheets None to these Covering sloping roofs P.C. Covering A.C. sheets None to these Covering sloping roofs P.C. ANSWER DOWNLOAD EXAMIANS APP
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