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What is OTP in Credit Card Transactions



(A) Odd Transaction Password

(B) Owner's Trading Passcode

(C) One Time Password

(D) One Time Pincode



Correct Answer : ( C) 



Explanation :  OTP is one time password which is used in credit card transactions. It means, it will only valid in one login.  If user will login next time, a new password is given on its mobile device.



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