1st angle projection is recommended by _____________ A. USA B.

1st-angle-projection-is-recommended-by-a-usa-b

1st angle projection is recommended by _____________

A. USA

B. ISI

C. Bureau of Indian Standards

D. ASME

I had been asked this question during an online exam.

My enquiry is from First Angle Projection Method topic in section Loci of Points & Orthographic Projections of Engineering Drawing

The correct option is C. Bureau of Indian Standards

For explanation I would say: First angle projection is recommended by Bureau of Indian Standards but USA and other countries recommend third angle projection. The changes in both the projections are relative positions in projection.