1 October 2021 Current Affairs
Which country has tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound?
The United States has tested an air-breathing hypersonic weapon capable of speeds faster than five times the speed of sound, marking the first successful test of the class of weapon since 2013.
The National Payments Corporation of India (NPCI) has partnered with private sector lender YES Bank to launch first-of-its-kind 'RuPay On-the-Go' contactless payments solutions.
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