11.
Which Indian defense organization is primarily responsible for the development of the 'Varunastra' torpedo?
12.
The Indian Navy has successfully integrated the 'Varunastra' torpedo. What is the primary role of Varunastra?
13.
Which two countries participate in the 'Yudh Abhyas' joint military exercise?
14.
What is the primary objective of the 'Yudh Abhyas' series of joint military exercises between India and the United States?
15.
The 2026 edition of the India-US joint military exercise 'Yudh Abhyas' commenced in which Indian state?
16.
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17.
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18.
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19.
Which of the following is a key objective of the NISAR mission?
20.
What is the primary technology employed by the NISAR satellite for its Earth observation capabilities?