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# Task2 Blockchain Basic | ||
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本任务分为简答题、分析题和选择题,以此为模板,在下方填写你的答案即可。 | ||
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选择题,请在你选中的项目中,将 `[ ]` 改为 `[x]` 即可 | ||
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## [单选题] 如果你莫名奇妙收到了一个 NFT,那么 | ||
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- [ ] 天上掉米,我应该马上点开他的链接 | ||
- [√ ] 这可能是在对我进行诈骗! | ||
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## [单选题] 群里大哥给我发的网站,说能赚大米,我应该 | ||
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- [ ] 赶紧冲啊,待会米被人抢了 | ||
- [√ ] 谨慎判断,不在不信任的网站链接钱包 | ||
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## [单选题] 下列说法正确的是 | ||
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- [√ ] 一个私钥对应一个地址 | ||
- [ ] 一个私钥对应多个地址 | ||
- [ ] 多个私钥对应一个地址 | ||
- [ ] 多个私钥对应多个地址 | ||
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## [单选题] 下列哪个是以太坊虚拟机的简称 | ||
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- [ ] CLR | ||
- [√ ] EVM | ||
- [ ] JVM | ||
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## [单选题] 以下哪个是以太坊上正确的地址格式? | ||
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- [ ] 1A4BHoT2sXFuHsyL6bnTcD1m6AP9C5uyT1 | ||
- [ ] TEEuMMSc6zPJD36gfjBAR2GmqT6Tu1Rcut | ||
- [ ] 0x997fd71a4cf5d214009619808176b947aec122890a7fcee02e78e329596c94ba | ||
- [√ ] 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 | ||
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## [多选题] 有一天某个大哥说要按市场价的 80% 出油给你,有可能 | ||
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- [√ ] 他在洗米 | ||
- [ ] 他良心发现 | ||
- [√ ] 要给我黒米 | ||
- [√ ] 给我下套呢 | ||
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## [多选题] 以下哪些是以太坊的二层扩容方案? | ||
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- [ ] Lightning Network(闪电网络) | ||
- [√ ] Optimsitic Rollup | ||
- [√ ] Zk Rollup | ||
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## [简答题] 简述区块链的网络结构 | ||
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``` | ||
在此处填写你的答案 | ||
``` | ||
采用链式存储结构的分布式网络,架构方面有共识机制例如POW、POS,还有智能合约层,网络传输是P2P结构 | ||
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## [简答题] 智能合约是什么,有何作用? | ||
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``` | ||
在此处填写你的答案 | ||
``` | ||
处理链上逻辑,可以与之交互 | ||
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## [简答题] 怎么理解大家常说的 `EVM` 这个词汇? | ||
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``` | ||
在此处填写你的答案 | ||
``` | ||
EVM虚拟机,编译solidity智能合约,是以太坊的重要架构 | ||
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## [分析题] 你对去中心化的理解 | ||
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``` | ||
在此处填写你的答案 | ||
``` | ||
将权力分散到每个节点,让区块链网络中的每个节点都有自主权 | ||
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## [分析题] 比较区块链与传统数据库,你的看法? | ||
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``` | ||
在此处填写你的答案 | ||
``` | ||
区块链存储的数据不可篡改,但会牺牲一部分性能,区块链重要的是去中心化,而传统的数据库是中心化存储 | ||
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## 操作题 | ||
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安装一个 WEB3 钱包,创建账户后与 [openbuild.xyz](https://openbuild.xyz/profile) 进行绑定,截图后文件命名为 `./bind-wallet.jpg`. |
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