In what year did Ethereum launch its Frontier network?
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What major event caused a split in the Ethereum community in 2016?
Launch of Ethereum 2.0
Disagreement over network scalability
The DAO hack and subsequent hard fork
Introduction of Proof of Stake
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What significant upgrade is Polygon's PoS network planning to implement, enhancing scalability and privacy?
Transition to a fully decentralized PoW model
Upgrade to a zkEVM Validium model
Introduction of unlimited gas limits for transactions
Launch of a cross-chain bridge with Bitcoin
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In a Validium, where does the validity proof reside, and where is the transaction data stored?
Validity proof on Ethereum, transaction data on L2
Validity proof and transaction data both on Ethereum
Validity proof on Ethereum, transaction data off-chain
Validity proof on a sidechain, transaction data on a L2
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What type is Polygon's zkEVM Rollup?
Type 1: Ethereum-equivalent, prioritizing exact operational replication of the EVM.
Type 2: Ethereum-compatible, allowing minor modifications for optimization.
Type 2.5: A hybrid model offering a balance between Ethereum-equivalence and optimized compatibility.
Type 3: EVM-equivalent, ensuring greater scalability while working seamlessly with existing Ethereum tools and clients by preserving EVM opcode compatibility.
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What can developers achieve with Polygon's Chain Development Kit (CDK)?
Launch L2 chains with zkEVM on Ethereum
Enhance security for DeFi only
Create Ethereum sidechains only
Deploy games with high transaction costs
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For a gaming application on Polygon's CDK, why choose validium over a rollup?
Validium for higher security like DeFi
Rollup for lower transaction costs in gaming
Validium for lower costs, suited for games
Rollup enhances gaming speed, validium for DeFi
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Which programming languages are supported by Polygon's Chain Development Kit (CDK) for smart contract development?
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What is the primary purpose of AggLayer v1
To create a seamless, aggregated environment for blockchain networks.
To introduce a new consensus mechanism for decentralized applications.
To establish a common proof aggregator for all blockchain transactions.
To develop a new programming language for smart contract development.
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What problem does the Aggregation Layer (AggLayer) aim to solve?
Fragmentation across liquidity and users in the blockchain ecosystem.
Increasing energy consumption in blockchain networks.
Lack of interoperability between blockchain networks.
Scalability issues in decentralized applications.
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