IA ci Quiz Nataalu Pajum

Sooy def quiz bi, tontu yi ak leeral yi dañuy feeñ.

1. Ban xeetu reso neuronal moo gëna am solo ngir jàngat nataali pajum?
   • Reseau neuronal convolutionnel (CNNs)
   • Reseau yu bari ngir audio
   • Garab yiy jël dogal
   • makro këyitu xayma
2. Lu sistem Viz.ai di def?
   • Jamonoy alluwa cafeteria lopitaal bi
   • Dafay jàngat scanner CT yi ngir xam ndax amna AVC yu rëy ba noppi artu ekip bi
   • Tekki rapoor radiologie ci music
   • Dafay wecci jumtukaayu scanner CT
3. Lan mooy architecture U-Net bi ñuy gëna jëfandikoo ci nataal yi?
   • Defar kàdduy way
   • Komprime ay jeu video
   • Segmentasioŋ pixel bu nekk, lu melni rëdd tumër wala cër
   • Encrypter baatu-jàll malaad
4. What regulatory pathway did FDA use for the named Viz.ai imaging device?
   • A blanket approval covering all imaging-AI tools
   • A drug marketing authorization
   • An exemption from all clinical evidence requirements
   • A De Novo classification decision for a specific device and intended use
5. Sabab bu mag bi IA biy wane nataal mëna lajj ci done yu hopitaal bu bees mooy:
   • wuute ci xeetu scanner, protocole, wala limu malaad yi ak done yiñ tàggat
   • Scan yi dañu bari melo
   • Model bi bëggul tabax bi
   • Nataal yi dañuy nuru fépp
6. What do U-Net skip connections carry from the encoder to the decoder?
   • A patient’s medical record number
   • Higher-resolution feature maps that help recover spatial detail
   • A radiology report’s billing code
   • Only a global class label
7. Why should medical-imaging datasets generally be split at the patient level?
   • To make every scanner appear in only one dataset
   • To guarantee equal disease prevalence
   • To reduce leakage from multiple correlated images of the same patient across train and test sets
   • To remove the need for external validation
8. What does probability calibration assess in an imaging model?
   • Whether the scanner has been recently serviced
   • Whether every image has the same resolution
   • Whether the model segments the correct number of organs
   • Whether predictions assigned a probability match observed frequencies over evaluated cases