Evaluate the Costs and Benefits of an AI-powered Business Solution AB-100 Practice Questions (Page 6)

Questions 26–30

1. 26foundation · easy

   What is the primary function of a model router in an AI-powered business solution?

   • ATo intelligently route each request to the most suitable AI model based on predefined criteria
   • BTo train new AI models on business data
   • CTo store and manage the prompts used by AI models
   • DTo monitor the performance of AI models in production
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2. 27application · medium

   A company has a model router that sends customer-support queries to either a low-cost small model or a high-cost large model. The router currently uses a keyword-based rule to decide. The support team notices that many complex queries are being answered by the small model, resulting in poor customer satisfaction. What should the architect do to improve the router's decision-making?

   • ARoute all queries to the large model to ensure quality
   • BRandomly assign queries to models to balance load
   • CIncrease the number of keywords in the rule
   • DUse a classifier that evaluates query complexity and routes accordingly
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4. 28foundation · easy

   Which of the following is an example of a predefined criterion that a model router might use to select an AI model?

   • AThe model's number of parameters
   • BThe model's training data source
   • CThe model's programming language
   • DThe model's response latency and cost per request
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5. 29expert · hard

   A company has a model router that selects between three models: a cheap fast model, a mid-tier model, and an expensive high-accuracy model. The router currently uses a rule-based approach based on the length of the input. The company's costs are rising because the mid-tier model is being used for many simple queries. The company wants to reduce costs without significantly affecting quality. What should the architect do?

   • ARoute all queries to the cheap model to minimize costs
   • BIncrease the length threshold for using the cheap model
   • CRetrain the router to use a classifier that predicts the required accuracy based on query content
   • DRemove the mid-tier model and route all queries to either the cheap or expensive model
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6. 30foundation · easy

   Which of the following is an appropriate ROI criterion for evaluating an AI-powered business solution?

   • AThe number of AI models deployed in the solution
   • BThe accuracy of the AI model on a test dataset
   • CThe reduction in operational costs achieved by automating a manual process
   • DThe number of cloud resources used by the solution
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