Introduction to Satellite Communication » Exercise - 253. Satellite used for wheather forecast applications are known as : (a) GORIZONT (b) TIROS-N (c) COMSAT (d) SPOT
Introduction to Satellite Communication » Exercise - 19. A satellite used for international communication is known as : (a) Comsat (b) Domsat (c) Intelsat (d) None of these
Introduction to Satellite Communication » Exercise - 143. First geostationary satellite in the world was launched in : (a) 1952 (b) 1965 (c) 1975 (d) 1980