IBM
C1000-007 · Question #11
Which statement describes the immutability of data on blockchain?
The correct answer is B. It is not possible to modify business data through transactions. See the full explanation below for the reasoning.
Question
Which statement describes the immutability of data on blockchain?
Options
- AData can only be modified by an administrator
- BIt is not possible to modify business data through transactions
- CNo participant can tamper with a transaction after it has been recorded to the ledger.
- DAll data is encrypted using a one-way hashing algorithm. Therefore, changing stored data is
How the community answered
(53 responses)- A8% (4)
- B70% (37)
- C4% (2)
- D19% (10)
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