Building Materials and Construction

A. 10
B. 20
C. 30
D. 40

A. less
B. more
C. equal
D. equal or more

A. 1:2
B. 1:4
C. 1:6
D. 1:8

A. bed joint
B. wall joint
C. cross joint
D. bonded joint

A. 10 m
B. 20 m
C. 30 m
D. 40 m

A. half brick thick
B. one brick thick
C. one and a half bricks thick
D. two bricks thick

A. single flemish bond
B. double flemish bond
C. English bond
D. zigzag bond

A. trowel
B. square
C. bolster
D. scutch

A. headers
B. stretchers
C. brick bats
D. queen closer

A. 90 mm
B. 180 mm
C. 190 mm
D. 280 mm