NavIC, or Navigation with Indian Constellation, is India's indigenous satellite navigation system developed by the Indian Space Research Organisation (ISRO). It serves as an alternative to foreign GPS systems, enabling India to maintain autonomy in its navigation services.
The inception of NavIC can be traced back to the Kargil War in 1999, when India's military operations faced significant challenges due to the denial of critical GPS data by the United States. This incident highlighted the strategic vulnerabilities associated with reliance on foreign navigation systems, prompting India to establish its own satellite navigation capabilities.
NavIC provides numerous advantages that enhance India's navigation capabilities:
The significance of independent navigation systems like NavIC is underscored by events such as Israel's disruption of GPS signals to address security threats. These situations accentuate the necessity for nations to possess reliable and controllable navigation systems to secure their operational readiness during conflicts.
Launched in 2016, NavIC marks a substantial advancement towards India's self-reliance in spatial navigation, reinforcing the country's sovereignty and security in an increasingly complex geopolitical landscape.
Q1. What is the primary purpose of NavIC?
Answer: NavIC primarily serves as an indigenous navigation system to provide accurate positioning services to India and its surrounding regions, ensuring autonomy from foreign systems.
Q2. How does NavIC benefit military operations?
Answer: NavIC enhances military operations by providing reliable navigation and targeting capabilities, crucial during scenarios where foreign GPS services may be unavailable.
Q3. In what year was NavIC launched?
Answer: NavIC was officially launched in 2016, representing a significant development in India's navigation technology.
Q4. Why is autonomy in navigation important for India?
Answer: Autonomy in navigation is vital for India to mitigate risks associated with geopolitical tensions and ensure uninterrupted navigation services for both civilian and military applications.
Q5. What are the main advantages of NavIC over GPS?
Answer: The main advantages of NavIC include autonomy from foreign systems, higher precision in the region, and dual-use capabilities for civilian and military purposes.
Question 1: What does NavIC stand for?
A) Navigation with Indian Constellation
B) National Alternative for Video Integration and Communication
C) Navigation and Information Communication System
D) None of the above
Correct Answer: A
Question 2: When was NavIC launched?
A) 2016
B) 2015
C) 2017
D) 2018
Correct Answer: A
Question 3: What was a significant reason for the development of NavIC?
A) Global warming concerns
B) The Kargil War
C) Space exploration missions
D) Economic growth strategies
Correct Answer: B
Question 4: Which organization developed NavIC?
A) ISRO
B) NASA
C) ESA
D) DRDO
Correct Answer: A
Question 5: What is a key advantage of NavIC?
A) Dependence on foreign systems
B) Precision and reliability in India and surrounding areas
C) Limited military applications
D) No civil applications
Correct Answer: B
Question 6: How does NavIC contribute to national security?
A) By providing foreign data
B) By ensuring independence in navigation
C) By reducing military effectiveness
D) By relying on GPS signals
Correct Answer: B
Question 7: What type of applications does NavIC support?
A) Only civilian
B) Only military
C) Both civilian and military
D) None of the above
Correct Answer: C
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