$1-$ According to the structural columns lavout and its schedule shown

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IVIUUEI dLUT

i$.$ The size of the encircled column in the structural plan is:

a$)200mm500mm$

b$)200mm400mm$

c$)200mm600mm$

d$)300mm300mm$

ii$.$ Assuming that the dotted lines are the positions of wall $($grid$-$lines$),$ the column encircled tends to be:

a$)$ Axially Loaded Column

b$)$ Axial Loaded and Uni$-$Axial Bending Column

c$)$ Axial Loaded and Bi$-$Axial Bending Column

d$)$ None of the above

iii. The provided area of reinforcement for $C2$ column that is $200500$ in size is:

a$)2010m{m}^2$

b$)3140m{m}^2$

c$)335m{m}^2$

d$)$ None of the above

iv$.$ The effective depth $($d$)$ of $C4$ column that is $300300$ in size knowing that $35mm$ is the effective cover is $q,$

$1\mathrm{.}5$