UPSC
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Which one of the following is India's first indigenously built nuclear-powered submarine?
a) INS Vikramaditya b) INS Arihant c) INS Sindurakshak d) INS Viraat EnggServices-2016 INS Arihant.
a) INS Vikramaditya b) INS Arihant c) INS Sindurakshak d) INS Viraat EnggServices-2016 INS Arihant.
Sami Aslam
a) China b) Mongolia c) Russia d) USA SSC CGL-2015 Mongolia.
Sami Aslam