
元宇宙系列課程5:認識區塊鏈技術簡介
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Computers
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Professional Development
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艾妘艾彤爸Onedollar 艾妘艾彤爸Onedollar
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
針對加密貨幣支付系統,何止敘述有誤?
就是要能轉帳。每個轉帳就稱為一筆交易
轉帳歷史紀錄要記下來,而且必須能被信任,不被竄改
現存的加密貨幣,可
以視為加密貨幣支付系統。
發行貨幣,也就是銅幣
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Public Chain的敘述哪些正確?(複選題)
因為區塊內的資料可以被公開查閱
哪一個Address轉給哪一個Address多少數位資產都可以查得到
透過Block Explorer
整個區塊鏈的系統都是公開透明的
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
區塊鏈去中心化的議題有哪些?(複選題)
智能合約
NFT
Defi
元宇宙
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
智能合約基本觀念?那些描述是正確的?(複選題)
除了Transaction可寫入區塊鏈,也可以寫入其他資料,包括程式代碼
程式代碼(Codes) 可以執行於VM
執行於VM 上的軟體元件就叫做智能合約,相當於物件導向的Object
智能合約可以發行代幣(Token)、NFT (Non Fungible Token),發展Defi
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
有關NFT描述,那些是正確的?(複選題)
一種可以交易的代幣
非同質代幣
每一枚都是Unique
綁定一份數位文件,可以是影片、音樂、圖像
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