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AI, Data & Emerging Tech Quiz

AI, Data & Emerging Tech · Hard

20 questions · Unlimited attempts · Free online practice

Artificial intelligence, data, and emerging technologies are transforming the way we live, work, and communicate. From smart assistants and self-driving cars to data-driven decisio...

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All 20 questions in this AI, Data & Emerging Tech quiz
  1. Which algorithm is used in RSA encryption?

    • A. Compression
    • B. Hashing
    • C. Asymmetric
    • D. Symmetric
  2. What is the 'Bias-Variance Tradeoff' in machine learning?

    • A. The cost of hardware vs. software
    • B. The balance between model simplicity and complexity to minimize error
    • C. The difference between training speed and accuracy
    • D. The trade-off between privacy and data volume
  3. What mathematical algorithm is used in neural networks to calculate gradients and update weights to minimize errors during training?

    • A. Merge Sort
    • B. Backpropagation
    • C. A* Search
    • D. Dijkstra's Algorithm
  4. In 2019, Google claimed to have achieved what milestone when their 53-qubit Sycamore processor solved a problem in 200 seconds that would take a supercomputer 10,000 years?

    • A. AI Singularity
    • B. Quantum Supremacy
    • C. Data Sovereignty
    • D. The Turing Threshold
  5. In the context of computer hardware, what is a TPU?

    • A. Thermal Processing Unit
    • B. Tensor Processing Unit
    • C. Total Power Utility
    • D. Transistor Phase Unit
  6. What is virtualization?

    • A. Hardware sharing
    • B. OS duplication
    • C. Running multiple OS
    • D. Cloud storage
  7. Which company developed ChatGPT?

    • A. OpenAI
    • B. Microsoft
    • C. Google
    • D. Meta
  8. What concept refers to a machine's ability to recognize a concept or object it has never seen during training, usually by using descriptive attributes?

    • A. Over-generalization
    • B. Zero-shot Learning
    • C. Clustering
    • D. Batch Normalization
  9. Which AI field deals with vision?

    • A. Expert Systems
    • B. Robotics
    • C. Computer Vision
    • D. NLP
  10. What framework allows multiple devices to share a global model by training on local data without actually exchanging that data, thus preserving privacy?

    • A. Cloud Training
    • B. Federated Learning
    • C. Centralized Learning
    • D. Batch Processing
  11. Who is credited with creating ELIZA, the world's first chatbot, in the mid-1960s at MIT?

    • A. Alan Turing
    • B. Joseph Weizenbaum
    • C. John McCarthy
    • D. Marvin Minsky
  12. What specific training method is used to align Large Language Models with human preferences by using human rankings to train a reward model?

    • A. Unsupervised Pre-training
    • B. Reinforcement Learning from Human Feedback (RLHF)
    • C. Supervised Fine-tuning
    • D. Linear Regression
  13. Which term refers to the practice of 'poisoning' an AI's training data to cause it to make specific mistakes later?

    • A. Adversarial Attack
    • B. Backdoor Attack
    • C. Data Scrubbing
    • D. Prompt Injection
  14. What is 'LoRA' (Low-Rank Adaptation) used for in the context of Large Language Models?

    • A. A way to increase the speed of the internet
    • B. A technique to efficiently fine-tune LLMs with fewer computational resources
    • C. A method for cooling down data centers
    • D. A protocol for transmitting voice data
  15. Which company developed 'TensorFlow'?

    • A. Amazon
    • B. Meta
    • C. Microsoft
    • D. Google
  16. What is 'Over-parameterization' in deep learning?

    • A. When a model has too few neurons
    • B. When a model has more parameters (weights) than are strictly necessary to fit the training data
    • C. When a model is too fast for its hardware
    • D. When a model uses too many different colors in its output
  17. In computer vision, what is the process of partitioning a digital image into multiple segments to locate objects and boundaries?

    • A. Image Segmentation
    • B. Downsampling
    • C. Edge Smoothing
    • D. Pixel Sorting
  18. Which structure is used to represent data as a network of entities and their interrelations, often used to improve search engine results?

    • A. Data Table
    • B. Knowledge Graph
    • C. Binary Tree
    • D. Stack
  19. Which class of generative models works by adding noise to data and then learning to reverse that process to generate new, high-quality images?

    • A. Variational Autoencoders (VAEs)
    • B. Diffusion Models
    • C. Decision Trees
    • D. Support Vector Machines (SVMs)
  20. What type of database is specifically designed to store and query high-dimensional data points, making it essential for AI 'memory'?

    • A. Relational Database
    • B. Vector Database
    • C. Graph Database
    • D. Key-Value Store