directorate of signals इन हिंदी

directorate: निदेशालय

of: स् का की पर बाबत

signals: चिन्ह चिह्न निशान

directorate of production and inspection	directorate of public instructions	directorate of research
directorate of revenue intelligence	directorate of rice research	directorate of standardisation
directorate of statistics	directorate of stores production	directorate of sugar

अंग्रेज़ी→नहीं। नहीं।→अंग्रेज़ी