Elements of Remote Sensing - Engineering

Q1:

Pick up the correct statement from the following :

A The first man-made satellite, Sputnikl' was launched on 4th October, 1957

B The United State's Explorer 6 transmitted the first picture of the earth in August 1959

C Television Infrared Observation Satellite (TIROS) designed for meteorological observations, started systematic earth observations from space from 1, April, 1960

D U.S.A.'s highly secret mission CORONA started the collection of intelligence photograpy in 1960

E All of these.

ANS:E - All of these.

No answer description is available.