Advantages of using Composer:
A. All of the above
B. Reduced lime to market
C. Offers Domain/Business modelling capabilities
D. Hides the complexity of the DLT technology
正解:A
質問 2:
When the________, ______________ or ________function of a chaincode is called, the fabric passes the stub
*shim.ChaincodeStub parameter. (Select three.)
A. Init
B. Delete
C. Invoke
D. List
E. Write
F. Query
正解:A,C,F
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
In Hyperledger Fabric, there are three types of peer nodes depending upon the assigned roles.
What are three types? (Choose three.)
A. Ordering Peer
B. Channel Peer
C. MSP Peer
D. Committing Peer
E. Client peer
F. Endorsing Peer
G. Peer
正解:A,F,G
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
What type of node commits transactions & keeps the data in sync across the ledger?
A. Committed
B. Client
C. Endorsed
D. Peer
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
The use of cryptographic hashing with blockchain provides for which of the following?
A. Ensuring data blocks are immutable
B. Ensuring data blocks are mutable
C. Providing for flexibility in security design
D. Providing for ease of analytical insight
正解:A
質問 6:
What does REST stand for?
A. REST (Restructured State Transmission)
B. REST (Representational State Transmission)
C. REST (Real Time State Transfer)
D. REST (Representational State Transfer)
E. REST (Restructured State Transfer)
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
1234 お客様のコメント





鉢岭** -
調べてみたのですが、試験会場がそれほど多くないのは気になります。Pass4Testの問題集を何個か購入しましたが、内容的には良かったと思います。