@ -1622,7 +1622,7 @@
} ,
{
"id" : 33 ,
"title" : "Lesson 17 - Run your fruit detector on the edge: Pre-Lecture Quiz",
"title" : "Lesson 17 - Run your fruit detector on the edge: Pre-Lecture Quiz",
"quiz" : [
{
"questionText" : "Edge computing can be more secure than cloud computing." ,
@ -1667,7 +1667,7 @@
} ,
{
"id" : 34 ,
"title" : "Lesson 17 - Run your fruit detector on the edge: Post-Lecture Quiz",
"title" : "Lesson 17 - Run your fruit detector on the edge: Post-Lecture Quiz",
"quiz" : [
{
"questionText" : "What kind of format or domain do we need for Custom Vision ML models to properly run on an edge device?" ,
@ -1737,6 +1737,724 @@
]
}
]
} ,
{
"id" : 35 ,
"title" : "Lesson 18 - Trigger fruit quality detection from a sensor: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Which part of your IoT application gathers data?" ,
"answerOptions" : [
{
"answerText" : "Things" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Cloud services" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Edge devices" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "The only outputs of an IoT application are actuators." ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Things don't need to connect directly to IoT Hub, they can use edge devices as gateways." ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 36 ,
"title" : "Lesson 18 - Trigger fruit quality detection from a sensor: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "The three components of architecting an IoT application are" ,
"answerOptions" : [
{
"answerText" : "Things, Insights, Actions" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Things, Internet, Databases" ,
"isCorrect" : "false"
} ,
{
"answerText" : "AI, Blockchain, FizzBuzzers" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "The component that communicates between the things and the components that create insights is:" ,
"answerOptions" : [
{
"answerText" : "Azure Functions" ,
"isCorrect" : "false"
} ,
{
"answerText" : "IoT Hub" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Azure Maps" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "How do time of flight proximity sensors work?" ,
"answerOptions" : [
{
"answerText" : "They send laser beams and time how long till they bounce off an object" ,
"isCorrect" : "true"
} ,
{
"answerText" : "They use sound and measure how long till the sound bounces off an object" ,
"isCorrect" : "false"
} ,
{
"answerText" : "They use very large rulers" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 37 ,
"title" : "Lesson 19 - Train a stock detector: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "AI models cannot be used to count objects?" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "IoT and AI can be used in retail for:" ,
"answerOptions" : [
{
"answerText" : "Stock checking only" ,
"isCorrect" : "false"
} ,
{
"answerText" : "A wide range of uses including stock checking, monitoring for mask where where required, tracking footfall, automated billing" ,
"isCorrect" : "true"
} ,
{
"answerText" : "IoT and AI cannot be used in retail" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "Object detection involves:" ,
"answerOptions" : [
{
"answerText" : "Detecting objects in an image and tracking their location and probability" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Counting objects in an image only" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Classifying images" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 38 ,
"title" : "Lesson 19 - Train a stock detector: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Object detectors only return one result no matter how many objects are detected" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "What is the best domain to use in Custom Vision for stock counting" ,
"answerOptions" : [
{
"answerText" : "General" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Food" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Products on shelves" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "At least how many images do you need to train an object detector?" ,
"answerOptions" : [
{
"answerText" : "1" ,
"isCorrect" : "false"
} ,
{
"answerText" : "15" ,
"isCorrect" : "true"
} ,
{
"answerText" : "100" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 39 ,
"title" : "Lesson 20 - Check stock from an IoT device: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "IoT devices are not powerful enough to use object detectors" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Object detectors give you:" ,
"answerOptions" : [
{
"answerText" : "The count of objects detected" ,
"isCorrect" : "false"
} ,
{
"answerText" : "The count and location of objects detected" ,
"isCorrect" : "false"
} ,
{
"answerText" : "The count, location and probability of objects detected" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Object detectors can be used to detect where missing stock should be to allow robots to automatically stock shelves" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 40 ,
"title" : "Lesson 20 - Check stock from an IoT device: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "To count stock you only need to consider the count of objects detected by the object detector" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Bounding boxes use:" ,
"answerOptions" : [
{
"answerText" : "Percentage based coordinates" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Pixel based coordinates" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Centimeter based coordinates" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "Can detected objects overlap?" ,
"answerOptions" : [
{
"answerText" : "Yes" ,
"isCorrect" : "true"
} ,
{
"answerText" : "No" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 41 ,
"title" : "Lesson 21 - Recognize speech with an IoT device: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "IoT devices can be used to recognize speech:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "Voice assistants should send all the audio they hear to the cloud for processing:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "To recognize speech, IoT devices need large microphones:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
}
]
} ,
{
"id" : 42 ,
"title" : "Lesson 21 - Recognize speech with an IoT device: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Microphones are what type of sensor?" ,
"answerOptions" : [
{
"answerText" : "Digital" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Analog" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Sound waves are converted to digital signals using:" ,
"answerOptions" : [
{
"answerText" : "Pulse Code Modulation" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Pure Code Multiplication" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Pulse Width Maximization" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "1 second of 16-bit audio sampled at 16KHz is how large?" ,
"answerOptions" : [
{
"answerText" : "1KB" ,
"isCorrect" : "false"
} ,
{
"answerText" : "16KB" ,
"isCorrect" : "false"
} ,
{
"answerText" : "32KB" ,
"isCorrect" : "true"
}
]
}
]
} ,
{
"id" : 43 ,
"title" : "Lesson 22 - Understand language: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Language understanding involves looking for fixed words:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Language understanding involves:" ,
"answerOptions" : [
{
"answerText" : "Looking at the individual words in a sentence and trying to get the meaning" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Finding pre-defined sentences and using those to get the meaning" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Looking at the whole sentence and trying to get the meaning using the context of the words" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "Cloud providers have AI services that can understand language:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 44 ,
"title" : "Lesson 22 - Understand language: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Sentences are understood by being broken down into:" ,
"answerOptions" : [
{
"answerText" : "Ideas and explanations" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Intents and entities" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Imps and elves" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "The Microsoft service for language understanding is called:" ,
"answerOptions" : [
{
"answerText" : "LUIS" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Luigi" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Jarvis" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "In the sentence 'set a 3 minute timer' the:" ,
"answerOptions" : [
{
"answerText" : "The intent is 3 minutes and the entity is a timer" ,
"isCorrect" : "false"
} ,
{
"answerText" : "The intent is minutes, and the entity is 3 timers" ,
"isCorrect" : "false"
} ,
{
"answerText" : "The intent is set a timer and the entity is 3 minutes" ,
"isCorrect" : "true"
}
]
}
]
} ,
{
"id" : 45 ,
"title" : "Lesson 23 - Set a timer and provide spoken feedback: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Speech generated by AI models sounds monotonous and robotic" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "AI models can only create speech in American English:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "AI models would convert 1234 into which spoken phrase:" ,
"answerOptions" : [
{
"answerText" : "One two three four" ,
"isCorrect" : "false"
} ,
{
"answerText" : "One thousand two hundred and thirty four" ,
"isCorrect" : "false"
} ,
{
"answerText" : "It can be 'one two three four' or 'one thousand two hundred and thirty four' depending on the context" ,
"isCorrect" : "true"
}
]
}
]
} ,
{
"id" : 46 ,
"title" : "Lesson 23 - Set a timer and provide spoken feedback: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "The three parts of speech generation are:" ,
"answerOptions" : [
{
"answerText" : "Text analysis, understanding analysis, sound generation" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Text analysis, linguistic analysis, wave form generation" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Word analysis, audio production" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "Can speech generation models be trained to sound like existing people:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "The markup language used to encode speech is called:" ,
"answerOptions" : [
{
"answerText" : "SSML" ,
"isCorrect" : "true"
} ,
{
"answerText" : "MSSL" ,
"isCorrect" : "false"
} ,
{
"answerText" : "SpeechXML" ,
"isCorrect" : "false"
}
]
}
]
} ,
{
"id" : 47 ,
"title" : "Lesson 24 - Support multiple languages: Pre-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Language understanding only understands English:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "False" ,
"isCorrect" : "true"
}
]
} ,
{
"questionText" : "AI speech to text models understand multiple languages:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "true"
} ,
{
"answerText" : "False" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "AI translation involves swapping individual words for their translated version:" ,
"answerOptions" : [
{
"answerText" : "True" ,
"isCorrect" : "false"
} ,
{
"answerText" : "false" ,
"isCorrect" : "true"
}
]
}
]
} ,
{
"id" : 48 ,
"title" : "Lesson 24 - Support multiple languages: Post-Lecture Quiz" ,
"quiz" : [
{
"questionText" : "Machine translation has been researched for nearly:" ,
"answerOptions" : [
{
"answerText" : "70 years" ,
"isCorrect" : "true"
} ,
{
"answerText" : "17 years" ,
"isCorrect" : "false"
} ,
{
"answerText" : "7 years" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "AI language translators are called:" ,
"answerOptions" : [
{
"answerText" : "Noddy translators" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Neural translators" ,
"isCorrect" : "true"
} ,
{
"answerText" : "Nothing - AI cannot be used for translation" ,
"isCorrect" : "false"
}
]
} ,
{
"questionText" : "What alien languages does the Microsoft translator support:" ,
"answerOptions" : [
{
"answerText" : "Na'vi" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Alienese" ,
"isCorrect" : "false"
} ,
{
"answerText" : "Klingon" ,
"isCorrect" : "true"
}
]
}
]
}
]
}
Jim Bennett
4 years ago
committed by
GitHub
