# Lifi NFT Answers

By [CryptoWizard (💙,🧡)](https://paragraph.com/@cashpack) · 2022-12-09

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> Q1. What does AMB stand for? A. Arbitrary messaging bridge
> 
> Q2. Which is the most accurate definition of an AMB? AMBs are bridges that allow for any piece of data, including tokens…
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> Q3. Which is an AMB? Layerzero
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> Q4. Which is not an AMB? Celo
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> Q5. The term ‘’cross-chain bridge’’ has become synonymous with ‘’token bridge’’ in recent times. TRUE
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> Q6. Which among the following are use cases of AMBs? All of the above
> 
> Q7. AMB’s do not allow for any piece of data…? False
> 
> Q8. What is meant by the term ‘transaction lifecycle’’? The process of sending messages from one blockchain to another
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> Q9. Bridges never come with trade-offs between them This statement is true
> 
> Q10. Axelar gateway contracts have limits to which EVM contacts they can connect to. This statement is false
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> Q11. Axelar is a \_\_\_\_\_\_based chain Cosmos
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> Q12. Axelar is consensus agnostic This statement is true
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> Q13. With Axelar, who takes care of the finalization, relay fees? Axelar
> 
> Q14. Axelar acts as the \_\_\_\_\_ layer that unifies… Translation
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> Q15. With Axelar, how many signatures are needed to authorize transactions? One
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> Q16. Axelar does not offer Scalability through IBC This statement is false
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> Q17. Axelar, in the current set, there is a maximum of \_\_\_ validators 50
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> Q18. Would it be correct to say that LayerZero describes itself as an ‘omni-chain’ solution? Yes, it would be…
> 
> Q19. LayerZero is designed to carry lightweight messages…? This statement is true
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> Q20. What is LayerZero’s main selling point A lack of extra trust assumptions
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> Q21. Layer Zero Can be utilized…? All of the above
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> Q22. How many chains does LayerZero support? 11
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> Q23. How many off-chain entities does LayerZero rely upon? Two
> 
> Q24. A LayerZero transaction/message only requires \_\_\_ gas in a single call Source
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> Q25. Which is the correct definition of LayerZero’s Pre-Crime? This feature allows a relayer to stop a hack before it happens. Relayers can fork…
> 
> Q26. With LayerZero, the number of relayers…? This statement is true
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> Q27. LayerZero does not add an intermediary…? Native Chain
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> Q28. Nomad is not an example of an AMB This statement is false
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> Q29. \_\_\_ Verify Nomad transactions Watchers
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> Q30. Nomad’s system relies on the \_\_\_\_\_ to maintain uptime Updater
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> Q31. Wormhole connects Ethereum to…? Ethereum to Solana
> 
> Q32. What does Wormhole call their nodes/validators? Guardians
> 
> Q33. Wormhole has Non-EVM compatibility This statement is true
> 
> Q34. Wormhole’s Portal token bridge has amassed… $500M
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> Q35. What is the Wormhole guardians’ role? To monitor the state of each supported Wormhole blockchain
> 
> Q36. Wormhole’s guardians are not doxxed This statement is false
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> Q37. Wormhole has partnerships with which of the following: Both
> 
> Q38. What’s the name of Multichain’s anycall network…? Secure Multi-Party Computation
> 
> Q39. Multichain’s anycall cross-chain contract calls… This statement is true
> 
> Q40. Multichain has over \_\_\_ in total bridged volume to… $86B
> 
> Q41. How many layers is anyCall’s architecture divided into? Two

![](https://storage.googleapis.com/papyrus_images/fc5fd956525f6c4630d3d4f4eee2f1764d0f4b09d5ce524815c14bf606067b1e.webp)

> Q42. anyCall depends on Multichain’s Multi-Party… This statement is true
> 
> Q43. What was Hyperlane previously known as? Abacus
> 
> Q44. Hyperlane uses “\_**\_” and “\_**\_” smart contracts… “Inbox” and “Outbox”
> 
> Ze Code: 985757684930857683993

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*Originally published on [CryptoWizard (💙,🧡)](https://paragraph.com/@cashpack/lifi-nft-answers)*