1. Al Najah 4 is a military exercise between India and which nation? UAE Bahrain Oman Kuwait None 2. India is conducting 3rd edition of Vinbax 2022 with which nation? Vanuatu Indonesia Venezuela Vietnam None 3. Which is world’s tallest living tree? Hyperion Poseidon Giant Sequoa Kauri None 4. Which one is a geoheritage site? [...]