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With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:
1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
2. IRNSS covers entire India and about 5500 sq. km beyond its borders.
3. India will have its own satellite navigation system with full global coverage by the middle of 2019.
Which of the statements given above is/are correct?
1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
2. IRNSS covers entire India and about 5500 sq. km beyond its borders.
3. India will have its own satellite navigation system with full global coverage by the middle of 2019.
Which of the statements given above is/are correct?
[2018]
- a)1 only
- b)1 and 2 only
- c)2 and 3 only
- d)None
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
With reference to the Indian Regional Navigation Satellite System (IRN...
- In IRNSS, Out of the seven satellites of space segment; four satellites are in geosynchronous orbit and three satellites are in geostationary orbit. So 1st statement is right. "D" is eliminate(d) [And we no longer need to worry about the validity of statement #3, because there is no option where 1 and 3 are together.]
- IRNSS covers an area of about 1,500 km around Indi(a) So, 2nd statement is wrong. B and C are eliminate(d) Therefore, Answer has to be A) 1 only.
Most Upvoted Answer
With reference to the Indian Regional Navigation Satellite System (IRN...
Explanation:
Statement 1:
- The Indian Regional Navigation Satellite System (IRNSS) actually has a total of seven satellites.
- Out of these seven satellites, three are in geostationary orbits (GEO) and four are in geosynchronous orbits (GSO).
Statement 2:
- IRNSS covers the entire India and about 1500 km beyond its borders.
- This coverage area is known as the primary service area (PSA) of IRNSS.
Statement 3:
- The statement is incorrect as India is not planning to have its own satellite navigation system with full global coverage by the middle of 2019.
- However, India is working on the NavIC system, which is an independent regional navigation satellite system.
Therefore, the correct statement from the given options is "a) 1 only", as only the first statement is correct.
Statement 1:
- The Indian Regional Navigation Satellite System (IRNSS) actually has a total of seven satellites.
- Out of these seven satellites, three are in geostationary orbits (GEO) and four are in geosynchronous orbits (GSO).
Statement 2:
- IRNSS covers the entire India and about 1500 km beyond its borders.
- This coverage area is known as the primary service area (PSA) of IRNSS.
Statement 3:
- The statement is incorrect as India is not planning to have its own satellite navigation system with full global coverage by the middle of 2019.
- However, India is working on the NavIC system, which is an independent regional navigation satellite system.
Therefore, the correct statement from the given options is "a) 1 only", as only the first statement is correct.
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With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer?
Question Description
With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer?.
With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements:1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.2. IRNSS covers entire India and about 5500 sq. km beyond its borders.3. India will have its own satellite navigation system with full global coverage by the middle of 2019.Which of the statements given above is/are correct?[2018]a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)NoneCorrect answer is option 'A'. Can you explain this answer?.
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