Question

In the estimation of plastering surfaces
the deduction are not made for
(A)Ends of beam
(B) Ends of rafter
(C)Small opening upto 0.5 m2.
(d) All of these​

Answer 1

Explanation:

i think it will be d option all of these

Answer 2

In estimation of plastering surfaces, deduction are not based upon the following,

• “Ends of beam”  
• “Ends of rafter”  
• “Small opening up to $0.5\ m^{2}$”

Plastering is the process of filling the unbalanced surfaces.

While plastering the surfaces, the following factors are not taken into consideration for deduction purpose and the plastering estimation is done without considering them:

Ends of joints, beams, Posts, Rafters etc

Opening of size $0.5\ m^2$, less than $0.5\ m^2$,  above $0.5\ m^2$, less than $0.3\ m^2$.