Common AI Technologies in Daily Life AIE Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   A game developer wants to create a single-player game where the difficulty adjusts automatically so that players of different skill levels remain challenged but not frustrated. Which AI technique is most appropriate?

   • AObject detection to identify which enemies the player is looking at
   • BCollaborative filtering to recommend game levels based on other players' choices
   • CAdaptive difficulty systems that monitor player performance and adjust enemy strength or resource availability in real time
   • DNeural machine translation to translate game instructions into multiple languages
   Reveal Solution Discussion Select an answer first
2. 12foundation · easy

   How do AI translation apps provide real-time speech translation?

   • ABy converting speech to text, translating it, and then synthesizing speech in the target language
   • BBy playing pre-recorded translations for common phrases
   • CBy using a human interpreter in real time
   • DBy translating only written text, not speech
   Reveal Solution Discussion Select an answer first
4. 13foundation · easy

   What is a common AI technique used by social media platforms to personalize advertisements?

   • AAnalyzing user demographics and browsing behavior to target ads
   • BUsing random ad selection
   • CShowing the same ad to all users
   • DDisplaying ads in alphabetical order
   Reveal Solution Discussion Select an answer first
5. 14application · medium

   A search engine wants to improve its results by understanding the user's query intent and personalizing results based on the user's location and search history. Which AI techniques are most directly used?

   • AComputer vision to analyze images in search results and speech recognition to process voice queries
   • BCollaborative filtering to recommend searches based on other users' queries and content-based filtering to match web pages
   • CAnomaly detection to identify broken links and reinforcement learning to optimize ad placement
   • DNatural language understanding to interpret query intent and machine learning to rank and personalize results
   Reveal Solution Discussion Select an answer first
6. 15foundation · easy

   What is a key AI capability that enables GPS apps to suggest a faster route when traffic congestion is detected?

   • AStatic map rendering
   • BVoice recognition
   • CImage compression
   • DReal-time traffic prediction and route optimization
   Reveal Solution Discussion Select an answer first