ZkSync
Authored by 13123 231
Other
Professional Development
Used 2+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. What guarantees are not provided by zkRollup architecture?
zkRollup rigorously doesn`t inherit the underlying L1's security guarantees
If the validator(s) quit cooperating, users can always collect their money from the zkRollup smart contract
It is not necessary for consumers or a single reliable third party to be online to keep track of zkRollup blocks and stop fraud
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Type a right word: By moving computation and state storage off-chain, (a) scaling solutions known as zero-knowledge rollups (ZK-rollups) boost throughput on the Ethereum Mainnet
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. HOW DO ZK-ROLLUPS RELATE TO ETH?
Inside the Mainnet, ZK-rollups carry out transactions, but they recurrently doesn`t commit off-chain transaction batches to an on-chain rollup contract
An off-chain protocol called a ZK-rollup chain runs on top of the Eth blockchain and is controlled by on-chain smart contracts
Ethereum serves as the base layer or "layer 2" for the ZK-rollup
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
" (a) scaling solutions" like ZK-rollups are off-chain protocols that run independently but rely on Ethereum for security.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. What elements does make up the main architecture of the ZK-rollup?
Off-chain virtual machine, Validity proofs, transitions
On-chain contracts
the main contract, the verifier contract, VM
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Why don't ZK-rollups need to reveal a lot of transaction data on-chain?
Because state transitions' legitimacy has previously been verified by validity proofs.
Because on-chain isn`t required for users to interact with the rollup
It needs to reveal a lot of transaction data on-chain
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
