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Question

Which is India's first defense satellite?

This question was previously asked in
RRB NTPC 2015 CBT 1 Question Paper (29-Mar-2016) (Shift 1)
The correct answer is
GSAT-7

The question asks to identify India's first defense satellite from the given options.

Defense Satellite Identification

Reviewing the options provided:

  • INSAT 2B: Primarily for telecommunications and meteorology.
  • GSAT-7: A dedicated communication satellite for the Indian Navy.
  • GSAT 6: Another communication satellite, launched later.
  • IRS-1A: India's first indigenous remote sensing satellite.

GSAT-7 Significance

GSAT-7, also known as Rukmini, was launched by ISRO on 29 August 2013. It is India's first dedicated military satellite, designed primarily to meet the communication needs of the Indian Navy. Its advanced capabilities enhance maritime surveillance and secure communication for defense operations, making it the answer for India's first defense satellite.

Conclusion

Based on its specific role and launch, GSAT-7 is identified as India's first defense satellite among the choices.

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