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WorksheetsQuiz
Total questions: 23
Worksheet time: 4mins
Common widget for navigation?
Scaffold
AppBar
BottomNavBar
Navigator
What feature in ARCore detects horizontal surfaces?
Obj. Recog.
Light Est.
Motion Track.
Env. Understand.
Which practice deploys changes after tests?
CI
CD
CM
Delivery
What's "pubspec.yaml" for in Flutter?
Define deps
Define UI
Auth users
Handle nav.
Common front-end framework?
Angular
React
Vue.js
Ember.js
Commonly used TensorFlow API?
Core
Lite
Estimators
Keras
Purpose of Firebase Auth?
Host & deploy
Manage users
Store data
Handle notifications
Common for user input in Flutter?
Scaffold
AppBar
GestureDetector
FloatingActionButton
What's a Pod in Kubernetes?
Group of microserv.
Smallest unit
Container image
VM instance
Main benefit of Random Forests?
Less overfitting
Less resources
Faster train
Simpler interpret.
Goal of usability testing?
Assess appeal
Test hardware
Test usability
Analyze response
Purpose of a Flutter Widget?
Define UI
Handle input
Manage state
Interact with APIs
Type of ML for anomaly detection?
Supervised
Unsupervised
Reinforcement
Semi-supervised
What's the advantage of IaC?
Reduces testing
Define infra using code
Complex deploys
No need for VCS
Purpose of Kubernetes Deployment?
Scale based on res.
Define state
Create LB
Monitor traffic
What's the purpose of anchors in ARCore?
Attach objs.
Track gestures
Light estimate
Simulate physics
Purpose of "setState" in Flutter?
Update state
Define UI
Handle input
Manage state
Purpose of cross-validation?
Evaluate perf.
Select hyperparameters
Train multiple models
Prevent overfitting
Benefit of microservices?
Complexity
Performance
Debugging
Tighter coupling
Purpose of regularization?
Reduce variance
Increase bias
Reduce overfitting
Increase complexity
What's the role of CI server in DevOps?
Deploy to prod
Integrate code
Monitor perf.
Config dev env.
Firebase service for real-time sync?
Firestore
Auth
RTDB
Hosting
Common for collab. filtering?
Decision Trees
KNN
SVM
PCA
