Blockchain CBSA Practice Test - Questions Answers, Page 23

List of questions
Question 221

The two main types of transactions you can perform in Hyperledger Fabric are:
Question 222

Records on a public blockchain are deleted by?
Question 223

In public key cryptography, the private key is used to:
Question 224

To determine the anticipated load on an application, the number of end users should be considered along with?
Question 225

To prevent duplicate addresses/accounts from being generated on the same blockchain network, the input of the hash function that generates the address:
Question 226

Transactions can only be added to a blockchain.
Question 227

Proof of Stake consensus is most often needed for and implemented by:
Question 228

In common blockchain design, which data structure is used to create a lightweight digital fingerprint of all the transactions within a block?
Question 229

What is the accepted best practice for preventing contract addresses from changing when a new contract is released?
Question 230

If a hard fork occurs on a public blockchain software and 20 running nodes choose not to update, what can be said about those 20 nodes?
Question