_____ is spending a particular piece of digital cash twice by submitting the same electronic currency to two different vendors.
A) Double spending
B) Blind signing
C) Money laundering
D) Spear phishing

Question

Quizplus · Accepted Answer

Double spending refers to the act of spending the same piece of digital cash twice by submitting it to different vendors. This is a major problem in digital currency transactions, as it can undermine the integrity and trust of the system. Blind signing, money laundering, and spear phishing are unrelated to the issue of double spending.

_____ Is Spending a Particular Piece of Digital Cash Twice