Quiz — Session 5 🟢

“AI that sees, hears and creates”

Program : Applied AI — Beginner Level · Instructor: Yann Isola 12 questions · Only one correct answer per question · Answer key commented at the end

Question 1

What is an AI multimodal ?

HAS AI that works on multiple phones at once B An AI capable of processing several types of content: text, images, sound, video C An AI that speaks several languages D An AI made up of several robots

Question 2

For a computer, a digital image is above all…

HAS A drawing that he looks at like us B A magic file impossible to analyze C A grid of pixels, that is, a large array of numbers D A sequence of words describing the scene

Question 3

What do the three numbers in the code mean? RGB of a pixel?

HAS The amount of red, green, and blue in the pixel B The width, height and depth of the image C Speed, volume and shine D The GPS coordinates of the photo

Question 4

In what order does the AI “see” an image?

HAS Recognition → pixels → visual cues B Pixels → visual cues (contours, shapes) → object recognition C She guesses directly without analyzing D Visual cues → sounds → text

Question 5

Which of these tools is used to generate images from a text description? ⚠

HAS Shazam B A GPS C DALL-E, Midjourney or Stable Diffusion D A spelling checker

Question 6

There voice recognition , it’s the transformation…

HAS From text to speech B From a sound (voice) to text C From an image to music D From one language to another language

Question 7

Which voice recognition application has greatly helped people who are deaf or hard of hearing?

HAS Photo filters B Automatic real-time subtitles C Face unlock D Video games

Question 8

What is a deepfake ?

HAS A computer virus that steals passwords B A photo that is simply blurry or poorly framed C Content (image, voice, video) created or modified by AI to make people believe something false D A social network for AI

Question 9

Faced with a shocking video of a celebrity received on your phone, what is the best reflex ?

HAS Share it quickly to warn everyone B Check the source and see if reliable media are talking about it before believing it or sharing it C Believe the video if the image is of good quality D Delete your account immediately

Question 10

Which of these uses of multimodal AI is an example of positive application for accessibility?

HAS Clone a stranger's voice to make a joke B Create a fake video of a politician C Describing out loud what the phone camera “sees” for a blind person D Generate homework for students

Question 11

What is a model of the world (world model ) in artificial intelligence?

HAS An AI model trained in every country in the world B An internal representation of how the world works, which allows us to anticipate what will happen if we act (if I push this glass, will it fall?) C An AI-generated world map D The largest AI model ever built

Question 12

Why do we say that a baby or a cat already has some form of model of the world?

HAS Because they know how to speak several languages B Because they read a lot of books C Because they anticipate space, distances and the fall of objects even before to know how to speak or name things D Because they calculate the gravity equations in their heads