Multiple Choice
A ____ runs Bitcoin software that verifies (using a hash function) that the blockchain has not been altered in any way since the previous transaction, and for this service, the miner is rewarded with new bitcoins.
A) dumpster diver
B) Groupon bot
C) virtual currency specialist
D) bitcoin miner
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Related records are kept in a _.<br>A)data
Q4: _ is the basis of Bitcoin cybercurrency.<br>A)Blockloop<br>B)Encrypted
Q5: A database management system works much like
Q6: _ is an online payment service, an
Q7: Briefly, what are the goals of establishing
Q9: Opening an online store requires at least
Q10: A _ gives the user, or the
Q11: Accessing a record in a large file
Q12: _ allow the physical data to reside
Q13: The number-one attraction to online shopping is