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  9. Q22

PPSC PCS 2020 · Question 22 of 95

The International Maritime Organisation (IMO) has recently recognized Indian Regional Navigation Satellite System (IIRNSS) as a part of World Wide Radio Navigation System (WWRNS). Choose the correct statements (s) among the following: 1. India has become the fourth country in the world to have its independent navigation satellite system recognized by IMO. 2. IRNSS provides both Standard Positioning Service (SPS) and Restricted Service (RS). 3. IRNSS, like GLONASS and GPS is a global navigation system.

Science & Tech

  1. AOnly 1
  2. BOnly 1 and 2Correct
  3. COnly 2 and 3
  4. DOnly 1,2 and 3

Answer: B. Only 1 and 2

Explanation

Statements 1 and 2 are correct: IMO recognised IRNSS (NavIC) in 2020, making India the fourth such country; it offers SPS and Restricted Service but is a regional, not global, system.

Source: https://cdn.mindspritesolutions.com/examrace/SPSC/Punjab-PSC/Punjab-PSC-Past-Papers/Punjab-Civil-Service-2020-Official-Paper-1-Part-1.pdf

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