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Which of the following statements is/are correct about Indian Regional Navigation Satellite System (IRNSS)? 1. It is an independent regional navigation satellite system being developed by India with Russian collaboration. 2. It is designed to provide accurate position information service to users in India as well as the region extending up to 1500 km from its boundary, which is its primary service area. 3. The IRNSS System is expected to provide a position accuracy of better than 20 m in the primary service area. Select the correct answer using the code given below.

Which of the following statements is/are correct about Indian Regional Navigation Satellite System (IRNSS)? 1. It is an independent regional navigation satellite system being developed by India with Russian collaboration. 2. It is designed to provide accurate position information service to users in India as well as the region extending up to 1500 km from its boundary, which is its primary service area. 3. The IRNSS System is expected to provide a position accuracy of better than 20 m in the primary service area. Select the correct answer using the code given below. Correct Answer 2 and 3 only

The correct answer is 2 and 3 only.

Key Points

  • IRNSS is an independent regional navigation satellite system being developed by India. Hence, Statement 1 is incorrect.
  • It is designed to provide accurate position information service to users in India as well as the region extending up to 1500 km from its boundary, which is its primary service area. Hence, Statement 2 is correct.
  • An Extended Service Area lies between the primary service area and the area enclosed by the rectangle from Latitude 30 deg South to 50 deg North, Longitude 30 deg East to 130 deg East.
  • IRNSS will provide two types of services, namely, Standard Positioning Service (SPS) which is provided to all the users, and Restricted Service (RS), which is an encrypted service provided only to the authorized users.
  • The IRNSS System is expected to provide a position accuracy of better than 20 m in the primary service area. Hence, Statement 3 is correct.

Related Questions

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?
On 17th December 2020, India recently launched the CMS-01 communication satellite into the geostationary Transfer Orbit. What statements is/are CORRECT regarding the satellite? 1. The satellite was launched on a PSLV-C50 launch vehicle. 2. The satellite will provide telecom services in the extended C-Band of the frequency spectrum. 3. Is India's 40th communication satellite that will replace the functions of GSAT-12 launched in 2013. Select the correct answer using the code given below. (a) 1 only (b) 2 only (c) 3 only (d) Both 1 and 2
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Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer :

I. The government has decided to make all the information related to primary education available to the general public.
II. In the past, the general public did not have access to all these information related to primary education.