20:00

PDF|

Guide for Linux Foundation Hyperledger Fabric Certified Practitioner

Quiz Linux Foundation Hyperledger Fabric Certified Practitioner

Free Test
/ 10

Quiz

1/10
An enterprise blockchain is a permission blockchain node distributed to whom?
Select the answer
1 correct answer
A.
Administration data center
B.
Nodes distributed with a validator
C.
Member organizations
D.
Nodes distributed on a public Blockchain

Quiz

2/10
An endorsement policy lists what?
Select the answer
1 correct answer
A.
The number of organizations involved in a transaction.
B.
The number of peers needed to endorse a transaction.
C.
The order in which transactions are executed.
D.
The identities required for endorsing a transaction.

Quiz

3/10
A smart contract can call other smart contracts both within the same channel and across different channels. Which of the following transactions is inter-contract communication whose functionality is limited?
Select the answer
1 correct answer
A.
Chaincode X calls Getstate in Chaincode Y on the same channel.
B.
Chaincode X calls Putstate in Chaincode Y on the same channel.
C.
Chaincode X calls Getstate in Chaincode Y on a different channel.
D.
Chaincode X calls Putstate in Chaincode Y on a different channel.

Quiz

4/10
When building a test network, how many nodes are adequate for an Ordering Service?
Select the answer
1 correct answer
A.
There is no set number of nodes required for an Ordering Service.
B.
Three ordering nodes are needed for a test Ordering Service.
C.
One ordering nodes is sufficient for an Ordering Service.
D.
Ordering Service nodes are optional in a test network.

Quiz

5/10
Regarding peer lifecycle chaincode, which of the following is the incorrect (unsupported) subcommand for query?
Select the answer
1 correct answer
A.
peer lifecycle chaincode querypackaged
B.
peer lifecycle chaincode querycommitted
C.
peer lifecycle chaincode queryapproved
D.
peer lifecycle chaincode queryinstalled

Quiz

6/10
When deploying an Orderer environment, variables must be customized or overridden in which artifact?
Select the answer
1 correct answer
A.
crypto-config.yaml
B.
docker-compose.yaml
C.
configtx.yaml
D.
orderer.yaml

Quiz

7/10
Which subcommand adds a peer to a channel in Hyperledger Fabric?
Select the answer
1 correct answer
A.
peer channel fetch
B.
peer channel creace
C.
peer channel updace
D.
peer channel join

Quiz

8/10
After the transaction that contains the delState("A") function is committed, what happens to the ledger and state database?
Select the answer
1 correct answer
A.
getstate("A") function returns the current state of the key "A".
B.
The deleting transaction sets an empty value to the key "A" in the write set.
C.
The state of the key "A" is removed from the state database, but its history remains in the ledger.
D.
All transaction histories which updated the state "A" are deleted from the ledger.

Quiz

9/10
How would a developer iteratively test and develop a smart contract without the overhead of the smart contract lifecycle process for every update?
Select the answer
1 correct answer
A.
Running chaincode for Smart Contracts in development mode.
B.
Manually update the Smart Contract code on the network.
C.
Deploy the Smart Contract on the network for every update.
D.
Use a Production Network to test and develop Smart Contracts.

Quiz

10/10
Which of the following information do signature policies provide when creating a network in Hyperledger Fabric?
Select the answer
1 correct answer
A.
Identity specific users who must sign in order to satisfy a policy. B Number of nodes in the network
B.
Private keys of all network participants.
C.
Type of consensus algorithm used
Looking for more questions?Buy now

Linux Foundation Hyperledger Fabric Certified Practitioner Practice test unlocks all online simulator questions

Thank you for choosing the free version of the Linux Foundation Hyperledger Fabric Certified Practitioner practice test! Further deepen your knowledge on Linux Foundation Simulator; by unlocking the full version of our Linux Foundation Hyperledger Fabric Certified Practitioner Simulator you will be able to take tests with over 60 constantly updated questions and easily pass your exam. 98% of people pass the exam in the first attempt after preparing with our 60 questions.

BUY NOW

What to expect from our Linux Foundation Hyperledger Fabric Certified Practitioner practice tests and how to prepare for any exam?

The Linux Foundation Hyperledger Fabric Certified Practitioner Simulator Practice Tests are part of the Linux Foundation Database and are the best way to prepare for any Linux Foundation Hyperledger Fabric Certified Practitioner exam. The Linux Foundation Hyperledger Fabric Certified Practitioner practice tests consist of 60 questions and are written by experts to help you and prepare you to pass the exam on the first attempt. The Linux Foundation Hyperledger Fabric Certified Practitioner database includes questions from previous and other exams, which means you will be able to practice simulating past and future questions. Preparation with Linux Foundation Hyperledger Fabric Certified Practitioner Simulator will also give you an idea of the time it will take to complete each section of the Linux Foundation Hyperledger Fabric Certified Practitioner practice test . It is important to note that the Linux Foundation Hyperledger Fabric Certified Practitioner Simulator does not replace the classic Linux Foundation Hyperledger Fabric Certified Practitioner study guides; however, the Simulator provides valuable insights into what to expect and how much work needs to be done to prepare for the Linux Foundation Hyperledger Fabric Certified Practitioner exam.

BUY NOW

Linux Foundation Hyperledger Fabric Certified Practitioner Practice test therefore represents an excellent tool to prepare for the actual exam together with our Linux Foundation practice test . Our Linux Foundation Hyperledger Fabric Certified Practitioner Simulator will help you assess your level of preparation and understand your strengths and weaknesses. Below you can read all the quizzes you will find in our Linux Foundation Hyperledger Fabric Certified Practitioner Simulator and how our unique Linux Foundation Hyperledger Fabric Certified Practitioner Database made up of real questions:

Info quiz:

  • Quiz name:Linux Foundation Hyperledger Fabric Certified Practitioner
  • Total number of questions:60
  • Number of questions for the test:50
  • Pass score:80%

You can prepare for the Linux Foundation Hyperledger Fabric Certified Practitioner exams with our mobile app. It is very easy to use and even works offline in case of network failure, with all the functions you need to study and practice with our Linux Foundation Hyperledger Fabric Certified Practitioner Simulator.

Use our Mobile App, available for both Android and iOS devices, with our Linux Foundation Hyperledger Fabric Certified Practitioner Simulator . You can use it anywhere and always remember that our mobile app is free and available on all stores.

Our Mobile App contains all Linux Foundation Hyperledger Fabric Certified Practitioner practice tests which consist of 60 questions and also provide study material to pass the final Linux Foundation Hyperledger Fabric Certified Practitioner exam with guaranteed success. Our Linux Foundation Hyperledger Fabric Certified Practitioner database contain hundreds of questions and Linux Foundation Tests related to Linux Foundation Hyperledger Fabric Certified Practitioner Exam. This way you can practice anywhere you want, even offline without the internet.

BUY NOW