Sethu, Tarang, Tejas, Savir are code names of which of the following?

Answer: [D] None of them

Sethu, Tarang, Anant, Tejas, Savir and Anokha are the names of successive versions of Bharat Operating System Solutions – BOSS. It is free and open source operating system based on Linux. The latest version is BOSS v5.0 and it was codenamed Anokha.

This question is a part of GKToday's Integrated IAS General Studies Module