Building Materials
Cross cut saw is used for

Cutting soft stones
Cutting hard stones
Dressing stones
Cutting large blocks of stones

ANSWER DOWNLOAD EXAMIANS APP

Building Materials
Sapwood consists of

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

ANSWER DOWNLOAD EXAMIANS APP