前言

在加密貨幣世界中Coinbase交易所交易量排行前三大交易所，相關歷史可點選這裡。也受到美國監管，也是少數有上市的交易所。

我在研究加密貨幣中發現較大交易所都會推出課程，幫助推行新的加密貨幣或新的加密機制，不投資加密貨幣也可以贈熱度，免費獲得該貨幣。

由於課程隨機推出，只能隨時登入查看，有看到要趕快做，很快就會關閉。

GAL課程Q&A

Q1. What does Project Galaxy think should control credential data?

A. The community

B. Applications

C. Corporations

D. Financial institutions

Answer: (A) The community

Q2. Which of the following can developers NOT use open credential data for?

A. Buying and selling NFTS

B. Creating loyalty campaigns

C. Calculating credit scores

D. Rewarding community contributors

Q3. What is NOT a possible use of the GAL token?

A. Staking

B. Governance

C. Rewarding data contributors

D. Incentive payments

Answer: (A) Staking

請參照答案不要依順序填寫，有時選項會變順序。

Answer: (A) Buying and selling NFTS