Coursera Using python to access Web data quiz6

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已于 2022-02-18 20:06:30 修改

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分类专栏： python 程序设计文章标签：前端 python json

于 2022-02-18 19:53:05 首次发布

本文链接：https://blog.youkuaiyun.com/yayaCINDY/article/details/123010036

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这篇博客介绍了第六周的学习内容，主要涉及REST、JSON和API的概念。内容包括：JSON的创始人、API的定义、在Python中解析JSON的方法、JSON数据结构在Python中的表示、服务导向型架构的特点、从JSON数据中提取信息的方法、URL参数的编码、Google Geocoding API的速率限制处理、Twitter API的安全协议以及如何查看API请求剩余配额等。

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Quiz 6（第六周）
REST, JSON, and APIs

1.Who is credited with getting the JSON movement started?
Pooja Sankar
Mitchell Baker
Douglas Crockford
Bjarne Stroustrup

2.Which of the following is true about an API?
An API is a contract that defines how to use a software library
An API defines the pin-outs for the USB connectors
An API defines the header bits in the first 8 bits of all IP packets
An API keeps servers running even when the power is off

3.What is the method used to parse a string containing JSON data so that you can work with the data in Python?
json.loads()
json.connect()
json.parse()
json.read()

4.What kind of variable will you get in Python when the following JSON is parsed: [ “Glenn”, “Sally”, “Jen” ]
A list with three items
A dictionary with three key / value pairs
A dic