Which of the following statements are correct regarding DRDO's successful testing of the Indigenous Life Support System for LCA Tejas?
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The high-altitude trials were conducted by the Defence Bio-Engineering & ElectroMedical Laboratory (DEBEL), Bengaluru.
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The tests were conducted on the Tejas Prototype Vehicle-3 at altitudes up to 50,000 feet, including high-G maneuvers.
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Larsen & Toubro (L&T) was responsible for the design and development of the On-Board Oxygen Generating System (OBOGS)-based Integrated Life Support System (ILSS).
1
Only 1 and 2
2
Only 2 and 3
3
Only 1 and 3
4
Only 2
5
Only 3