Which Indian Communication satellite, launched in the early 1980s, became the first fully operational satellite of the INSAT series and significantly strengthened India's telecommunication and broadcasting services?

Which one of the following is the first and the oldest Government-owned coal mining company in India?

Which of the following pairs of places and industries located there are correct?

Consider the following statements: 1. The first telegraph line in India was laid between Kolkata (formerly Calcutta) and Diamond Harbour. 2. The first Export Processing Zone in India was set up in Ka…

Which of the following pairs of petroleum fields and the state of their locations are correct?

Match List- I with List- II and select the correct answer using the codes given below the lists: List- I A. Central Rice Research Institute B. Directorate of Farming System Research C. Indian Institu…