1. What is the primary advantage of Fuzzy Logic systems over traditional binary logic?
Correct Answer: b) They can handle partial truths and degrees of uncertainty
Fuzzy Logic allows for values between 0 and 1 (not just 0 or 1), making it excellent for systems where boundaries between states are ambiguous, like temperature control or decision-making systems.
2. How does Augmented Reality (AR) differ from Virtual Reality (VR)?
Correct Answer: c) AR overlays digital content on the real world, while VR creates a completely artificial environment
AR enhances real-world environments with digital elements (like Pokémon Go), while VR immerses users in entirely computer-generated environments (like Oculus Rift games).
3. Which NLP technique is fundamental to how Google Translator works?
Correct Answer: b) Neural Machine Translation (NMT)
Google Translator now primarily uses NMT, which employs deep learning to translate whole sentences at a time, considering context, unlike older phrase-based methods.
4. In healthcare, AI is particularly useful for which application?
Correct Answer: d) Medical image analysis and diagnosis assistance
AI excels at analyzing medical images (X-rays, MRIs) to detect anomalies, often with accuracy comparable to human experts, serving as valuable diagnostic aids.
5. How is AI transforming agriculture?
Correct Answer: b) Through precision farming using drones and IoT sensors
AI analyzes data from drones and sensors to optimize irrigation, predict crop yields, detect diseases early, and reduce resource waste, revolutionizing farming efficiency.
6. What technology enables driverless cars to perceive their environment?
Correct Answer: b) A combination of sensors, cameras, radar, and AI processing
Autonomous vehicles use sensor fusion - combining data from multiple sources (LIDAR, cameras, radar) processed by AI to create a comprehensive understanding of surroundings.
7. What is the key difference between ChatGPT and traditional virtual assistants like Alexa or Siri?
Correct Answer: a) ChatGPT can understand context across longer conversations
While Alexa/Siri are optimized for short commands, ChatGPT's transformer architecture allows for more nuanced, context-aware discussions and creative content generation.
8. Which technique is crucial for social media monitoring tools that analyze sentiment?
Correct Answer: b) Natural Language Processing (NLP)
Sentiment analysis tools use NLP to classify emotions in text (positive, negative, neutral), helping brands monitor public opinion about products or services.
9. What is the primary AI technique used by voice assistants like Alexa and Siri for speech recognition?
Correct Answer: a) Deep Neural Networks (DNNs)
Modern voice assistants use sophisticated DNNs that can process audio waveforms, recognize phonemes, and convert speech to text with increasing accuracy.
10. Which framework would you likely use to implement a custom machine learning model?
Correct Answer: a) TensorFlow or PyTorch
These open-source libraries provide the tools needed to build, train, and deploy machine learning models across various applications.