01. A peer deployed in an IBM Blockchain Platform network requires additional CPU. How can the CPU for the peer be increased?
a) The CPU allocation for the peer will increase automatically as required.
b) The CPU allocation for the peer cannot be changed once the peer has been created.
c) Change the resource allocation for the peer using the IBM Blockchain Platform web console.
d) Change the resource allocation for the peer using a Hyperledger Fabric peer command.
02. When moving to a new version of a smart contract, what must remain the same throughout the process?
a) the smart contract name
b) the smart contract owner
c) the smart contract endorsement policy
d) the smart contract instantiation policy
03. What is the purpose of the Fabric Gateways view in the IBM Blockchain Platform VS Code extension?
a) creating a blockchain network
b) discovering a blockchain network
c) connecting to a blockchain network
d) joining an organization to a blockchain network
04. While advising a client whether a use-case is appropriate for IBM Blockchain Platform, what are two good questions to ask?
a) What assets are involved in the transactions?
b) Who are the potential organizations in the network?
c) What are the data validation rules for the fields when inputting data?
d) What networking protocol will be required between the peers in the network?
e) What is the expected CPU power of the mobile device the application will run on?
05. What is a characteristic that distinguishes an enterprise blockchain from a public blockchain?
a) immutability on the ledger
b) fully decentralized model
c) the participants can be easily identified
d) automatic privacy and confidentiality of data
06. What are three concepts that apply to an enterprise blockchain?
a) Finality
b) Provenance
c) Immutability
d) Independence
e) Repeatability
f) Artificial Intelligence
07. When designing a smart contract transaction to process large files, where should the files be stored?
a) Directly inside the world state, similar to other assets.
b) In the submitting client application, with a hash of the file stored in the world state.
c) It should not be stored at all as large files should not be processed by a smart contract.
d) In a separate data store, with a link or a reference to the file stored in the world state along with a hash.
08. Business networks today are often inefficient because each organization keeps its own record of the transactions it makes, which can lead to disputes. What specific technology does blockchain provide to improve the situation?
a) a web portal
b) a shared ledger
c) a batch processor
d) a central database
09. Why was the Hyperledger Fabric project created?
a) to centralize blockchain on cloud for performance
b) to develop blockchain consensus algorithms
c) to fill the gap between databases and Bitcoin
d) to develop blockchains for the enterprise
10. A new organization needs to run a new peer on IBM Blockchain Platform. This peer will connect to an existing ordering service managed by another organization. What must be done before adding the new peer?
a) The new organization configures the new peer to automatically join the ordering service.
b) The new organization adds itself to the existing consortium for the ordering service.
c) The administrator for the ordering service adds the new organization to the consortium.
d) The consortium administrator must create the credentials of the new organization's administrator.
The purpose of this Sample Question Set is to provide you with information about the Foundations of IBM Blockchain Platform V2 exam. These sample questions will make you very familiar with both the type and the difficulty level of the questions on the C1000-068 certification test. To get familiar with real exam environment, we suggest you try our Sample IBM Foundations of Blockchain Platform Certification Practice Exam. This sample practice exam gives you the feeling of reality and is a clue to the questions asked in the actual IBM Certified Solution Advisor - Blockchain Platform V2 certification exam.