Building Construction
To obtain good bonding in brick masonry

Vertical joints in alternate courses are kept in plumb line
All of these
First class bricks are used
Bats are used where necessary

ANSWER DOWNLOAD EXAMIANS APP

Building Construction
Gravels

Are cohesionless aggregates
All listed here
Never swell when they come into contact with water
Vary in size between 2 to 20 mm

ANSWER DOWNLOAD EXAMIANS APP