IN WHICH OF THE FOLLOWING YEARS WAS THE BLOCKCHAIN INVENTED

O Level Online Exam

NIELIT O Level Exam

In which of the following years was the blockchain invented?

निम्नलिखित में से किस वर्ष में ब्लॉकचेन का आविष्कार किया गया था?

A. 2012

B. 2005

C. 2008

D. 2010

Correct Answer is :

C. 2008