Quiz app zh-cn: Class 11 ~ 15

pull/251/head
Jks Liu 4 years ago
parent dfb9f13ca1
commit ccac9ce7e3

@ -1014,27 +1014,27 @@
}, },
{ {
"id": 21, "id": 21,
"title": "第11课 - Location tracking:课前测验", "title": "第11课 - 追踪位置信息:课前测验",
"quiz": [ "quiz": [
{ {
"questionText": "Your location can be defined using", "questionText": "可以使用什么标记你的位置",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Latitude only", "answerText": "仅用纬度",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Longitude only", "answerText": "仅用经度",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Latitude and Longitude", "answerText": "经纬度",
"isCorrect": "true" "isCorrect": "true"
} }
] ]
}, },
{ {
"questionText": "The types of sensors that can track your location are called:", "questionText": "能够追踪位置信息的传感器叫做:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "GPS", "answerText": "GPS",
@ -1051,7 +1051,7 @@
] ]
}, },
{ {
"questionText": "There is no value in tracking vehicle locations", "questionText": "追踪车辆的位置信息是没有意义的",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1067,27 +1067,27 @@
}, },
{ {
"id": 22, "id": 22,
"title": "第11课 - Location tracking:课后测验", "title": "第11课 - 追踪位置信息:课后测验",
"quiz": [ "quiz": [
{ {
"questionText": "GPS data is sent from sensors using:", "questionText": "传感器如何传输GPS数据",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Latitude and Longitude coordinates", "answerText": "使用经纬度",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Addresses", "answerText": "使用地址",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "NMEA sentences", "answerText": "NMEA语句",
"isCorrect": "true" "isCorrect": "true"
} }
] ]
}, },
{ {
"questionText": "To get a good GPS fix you need to receive signals from at least how many satellites", "questionText": "至少需要几颗卫星GPS才能很好地定位你",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "1", "answerText": "1",
@ -1104,18 +1104,18 @@
] ]
}, },
{ {
"questionText": "GPS sensors send data over:", "questionText": "GPS通过什么发生数据:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "SPI", "answerText": "SPI接口",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "UART", "answerText": "串口(UART",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Email", "answerText": "电子邮件",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
@ -1124,10 +1124,10 @@
}, },
{ {
"id": 23, "id": 23,
"title": "第12课 - Store location data:课前测验", "title": "第12课 - 存储位置数据:课前测验",
"quiz": [ "quiz": [
{ {
"questionText": "IoT data is stored by IoT Hub", "questionText": "IoT数据保存在IoT中心",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1140,24 +1140,24 @@
] ]
}, },
{ {
"questionText": "Data can be divided into the following two types", "questionText": "数据可被分为下面哪两类",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Blob and table", "answerText": "二进制大对象Blob和表数据table",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Structured and unstructured", "answerText": "结构化数据和非结构化数据",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Red and blue", "answerText": "红和蓝",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "Serverless code can be used to write IoT data to a database", "questionText": "可以使用无服务器计算代码将IoT数据写入数据库中",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1173,44 +1173,44 @@
}, },
{ {
"id": 24, "id": 24,
"title": "第12课 - Store location data:课后测验", "title": "第12课 - 存储位置数据:课后测验",
"quiz": [ "quiz": [
{ {
"questionText": "IoT data that needs to be processed immediately is on which path:", "questionText": "需要被立即处理地IoT数据在哪个路径上",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Hot", "answerText": "热路径(Hot",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Warm", "answerText": "温路径(Warm",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Cold", "answerText": "冷路径(Cold",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "Azure storage has the following storage types:", "questionText": "Azure存储有下列地哪些类型:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Boxes, tubs, bins", "answerText": "盒子、桶、箱子",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Blob, table, queue and file", "answerText": "二进制大对象、表、队列和文件",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Hot, warm, cold", "answerText": "热数据、温数据和冷数据",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "Azure Functions can be bound to database to write return values to the database", "questionText": "Azure Functions可以绑定到数据库以将返回值写入数据库",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1226,10 +1226,10 @@
}, },
{ {
"id": 25, "id": 25,
"title": "第13课 - Visualize location data:课前测验", "title": "第13课 - 可视化位置数据:课前测验",
"quiz": [ "quiz": [
{ {
"questionText": "Very large tables of data are an easy way to quickly look up data", "questionText": "超级大的数据表是一个快速查找数据的简单方法",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1242,7 +1242,7 @@
] ]
}, },
{ {
"questionText": "GPS data can be visualized on maps", "questionText": "GPS数据可以在地图上可视化",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1255,7 +1255,7 @@
] ]
}, },
{ {
"questionText": "On maps of large areas, the same distance drawn on the map represents the same distance on the real world no matter where on the map the measurement is taken", "questionText": "在一个大的区域的地图上,无论从何处测量,地图上相同的距离总是代表现实世界的相同的距离",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1271,13 +1271,13 @@
}, },
{ {
"id": 26, "id": 26,
"title": "第13课 - Visualize location data:课后测验", "title": "第13课 - 可视化位置数据:课后测验",
"quiz": [ "quiz": [
{ {
"questionText": "The service to draw maps on a web page is called:", "questionText": "在网页上绘制地图的服务叫做",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Azure Maps", "answerText": "Azure地图Azure Maps",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
@ -1291,24 +1291,24 @@
] ]
}, },
{ {
"questionText": "Azure maps plots data using:", "questionText": "Azure地图使用什么绘制数据:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "GeoJSON", "answerText": "GeoJSON",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Lists of latitude and longitude", "answerText": "经纬度列表",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Lists of addresses", "answerText": "地址列表",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "Blobs can be retrieved via a URL", "questionText": "可以通过URL获取二进制大对象",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1324,10 +1324,10 @@
}, },
{ {
"id": 27, "id": 27,
"title": "第14课 - Geofences:课前测验", "title": "第14课 - 地理围栏:课前测验",
"quiz": [ "quiz": [
{ {
"questionText": "GPS coordinates can be used to check if something is in a defined area", "questionText": "可以使用GPS坐标检测物体是否在规定的区域里",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1340,7 +1340,7 @@
] ]
}, },
{ {
"questionText": "GPS is incredibly accurate so can indicate with precision of less than 1M when a device enters a given area", "questionText": "当设备进入一个给定的区域时GPS已经精确到能够提供一米以内的精度",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1353,18 +1353,18 @@
] ]
}, },
{ {
"questionText": "Geofences are useful when tracking vehicles to:", "questionText": "在追踪车辆的时候地理围栏可以用作:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Determine when a vehicle enters a given area only", "answerText": "仅能用作确定车辆何时进入了给定的区域",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Determine when a vehicle leaves a given area only", "answerText": "仅能用作确定车辆何时离开了给定的区域",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Determine when a vehicle enters or leaves a given area", "answerText": "确定车辆何时进入或离开了给定的区域",
"isCorrect": "true" "isCorrect": "true"
} }
] ]
@ -1373,27 +1373,27 @@
}, },
{ {
"id": 28, "id": 28,
"title": "第14课 - Geofences:课后测验", "title": "第14课 - 地理围栏:课后测验",
"quiz": [ "quiz": [
{ {
"questionText": "To have multiple services pull data from an IoT Hub, you need to create multiple:", "questionText": "为了让多个服务从IoT中心获取数据你需要创建多个",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Consumer groups", "answerText": "消费者群组(Consumer groups",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Pipes", "answerText": "管道(Pipes",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "IoT Hubs", "answerText": "IoT中心",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "The default search buffer for a geofence call is:", "questionText": "一个地理围栏调用的默认搜索缓存是:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "5m", "answerText": "5m",
@ -1410,14 +1410,14 @@
] ]
}, },
{ {
"questionText": "Points inside the geofence have a distance:", "questionText": "地理围栏中点的距离:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Less than 0 (a negative value)", "answerText": "小于0一个负值",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "Greater than 0 (a positive value)", "answerText": "大于0一个正值",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
@ -1426,10 +1426,10 @@
}, },
{ {
"id": 29, "id": 29,
"title": "第15课 - Train a fruit quality detector:课前测验", "title": "第15课 - 训练一个水果品质检测器:课前测验",
"quiz": [ "quiz": [
{ {
"questionText": "Cameras can be used as IoT sensors", "questionText": "摄像头可以用作IoT的传感器",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1442,7 +1442,7 @@
] ]
}, },
{ {
"questionText": "Fruit can be sorted using cameras", "questionText": "可以用摄像头给水果分类",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1455,7 +1455,7 @@
] ]
}, },
{ {
"questionText": "Images-based AI models are incredibly complex and time consuming to train, requiring hundreds of thousands of images:", "questionText": "基于图像的人工智能AI模型十分的复杂训练也十分费时并且需要使用数以万计的图片数据",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1471,44 +1471,44 @@
}, },
{ {
"id": 30, "id": 30,
"title": "第15课 - Train a fruit quality detector:课后测验", "title": "第15课 - 训练一个水果品质检测器:课后测验",
"quiz": [ "quiz": [
{ {
"questionText": "The technique custom vision uses to train a model with only a few images is called:", "questionText": "定制视觉使用的仅用少量图片训练模型的技术叫做:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Transformational learning", "answerText": "转换学习",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Transaction learning", "answerText": "交易学习",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "Transfer learning", "answerText": "迁移学习(Transfer learning",
"isCorrect": "true" "isCorrect": "true"
} }
] ]
}, },
{ {
"questionText": "Image classifiers can be trained using:", "questionText": "图片分类的训练:",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "Only 1 image per tag", "answerText": "每个标签可以只用1张图片",
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "At least 5 images per tag", "answerText": "每个标签至少5张图片",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {
"answerText": "At least 50 images per tag", "answerText": "每个标签至少50张图片",
"isCorrect": "false" "isCorrect": "false"
} }
] ]
}, },
{ {
"questionText": "The hardware that allows ML models to be trained quickly, as well as making the graphics on out Xbox look amazing are called:", "questionText": "能够快速训练机器学习ML模型并能够让Xbox里的图像看上去非常华丽的硬件叫做",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "PGU", "answerText": "PGU",
@ -1773,7 +1773,7 @@
] ]
}, },
{ {
"questionText": "Things don't need to connect directly to IoT Hub, they can use edge devices as gateways.", "questionText": "Things don't need to connect directly to IoT中心, they can use edge devices as gateways.",
"answerOptions": [ "answerOptions": [
{ {
"answerText": "正确", "answerText": "正确",
@ -1816,7 +1816,7 @@
"isCorrect": "false" "isCorrect": "false"
}, },
{ {
"answerText": "IoT Hub", "answerText": "IoT中心",
"isCorrect": "true" "isCorrect": "true"
}, },
{ {

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