Building Construction
The function of cleats in a roof truss is

To support purlins
To prevent the purlins from tilting
All of these
To support the common rafter

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Slate

Is a metamorphic rock
Splits into thin sheets along its bedding planes
Possesses good water absorption capacity
Has a smooth surface and contains alumina and silica

ANSWER DOWNLOAD EXAMIANS APP