Artificial Intelligence FC0-U71 Practice Questions (Page 1)

Questions 1–5

1. 1expert · hard

   A startup has a small team of developers with basic programming skills but no machine learning expertise. They need to build a product that classifies customer feedback as positive, neutral, or negative. They have a labeled dataset of 5,000 reviews. Which approach balances effort and effectiveness best?

   • AManually create a list of positive and negative words and count their occurrences.
   • BHire a team of data scientists to build a bespoke model.
   • CTrain a custom deep learning model from scratch using a low-level library.
   • DUse a cloud-based NLP service that provides pre-trained sentiment analysis APIs.
   Reveal Solution Discussion Select an answer first
2. 2expert · hard

   A city government wants to use AI to optimize traffic light timing to reduce congestion. They have real-time traffic data and historical patterns. However, there is concern about the system's decisions being fair to all neighborhoods. What is the most important factor to consider when deploying this AI?

   • AEnsuring the AI's recommendations are transparent and that the system is monitored for unintended impacts on different areas.
   • BEnsuring the AI uses the most complex algorithm available.
   • CEnsuring the AI is deployed on-premises rather than in the cloud.
   • DEnsuring the AI is fast enough to make real-time decisions.
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   A customer support team wants to automatically categorize incoming emails by topic (billing, technical, or account) and route them to the right department. Which AI capability is most directly suited to this task?

   • APredictive analytics to forecast future email volume.
   • BComputer vision to analyze the email attachments.
   • CNatural language processing to understand the text and classify the intent.
   • DRobotic process automation to simulate user clicks in the email client.
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   Which of the following is a popular open-source framework used for building machine learning models?

   • AGoogle Chrome
   • BMicrosoft Word
   • CTensorFlow
   • DAdobe Photoshop
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A hospital wants to use AI to flag potential skin cancer from patient photos. The IT team has thousands of labeled images of benign and malignant lesions. Which approach best describes how the system would learn to make these predictions?

   • AA machine learning model is trained on the labeled images to recognize patterns associated with malignancy.
   • BA rules-based expert system is programmed with dermatology guidelines to classify each image.
   • CThe system uses a search algorithm to find similar images on the internet and returns the most common diagnosis.
   • DThe system stores every image and compares new photos pixel-by-pixel to find an exact match.
   Reveal Solution Discussion Select an answer first