1.

A devil float has a nail projection of about ____________ from the surface.(a) 3 mm(b) 5 cm(c) 7 mm(d) 10 mmThe question was asked in my homework.This intriguing question comes from Tools for Plastering in chapter Pointing and Plastering of Construction & Building Materials

Answer»

Right option is (a) 3 MM

Easiest explanation: A devil float is a TOOL used to MAKE zigzag lines on the plastered surface in order to FORM a key. It has a NAIL projection of about 3 mm from the surface.



Discussion

No Comment Found

Related InterviewSolutions