Exam

Question 1

What is a private blockchain?

A test blockchain for developers.

An invitation-only blockchain governed by a single entity.

A blockchain where everyone has access to the network and can take part in consensus.

Question 2

What is a true about private blockchains?

Transaction speed is faster than public blockchain

Private blockchains are fully immutable.

Private blockchains are partially decentralized.

Anyone has access to the network.

Question 3

What is a genesis block?

The first block of a private blockchain.

A block that can be modified at any moment.

The first block of any blockchain-based protocol.

The last block of a private blockchain.

Question 4

What is baking?

It is the act of delegating Tez to earn passive interest.

It is the act of signing and publishing blocks to the Tezos blockchain.

It is the act of monitoring transaction of the Tezos blockchain.

Question 5

What binary should you use to transfer Tez from one account to another?

tezos-node

tezos-client

tezos-baker

tezos-endorser