CT-AI Actual Exam Questions

Last updated on April 22, 2025.
Vendor:ISTQB
Exam Code:CT-AI
Exam Name:ISTQB Certified Tester - AI Testing
Exam Questions:38
 

Topic 1 - Exam A

Question #1 Topic 1

Which ONE of the below is MOST likely to indicate a problem with underfitting in an ML model?

  • A. The model is vulnerable to adversarial attacks
  • B. The model fails to generalize on new data
  • C. The model uses a large amount of resources to make a prediction
  • D. The model is inaccurate on data similar to the training data
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Correct Answer: D 🗳️

Question #2 Topic 1

Which ONE of the below is NOT an input to an activation function in a neural network?

  • A. Bias
  • B. Activation values from the previous layer
  • C. Activation values from the current layer
  • D. The weights assigned to the connections
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Correct Answer: C 🗳️

Question #3 Topic 1

Which ONE of the following options is a technology used to implement AI?

  • A. Genetic algorithms
  • B. Autonomy
  • C. Classification
  • D. Reinforcement learning
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Correct Answer: A 🗳️

Question #4 Topic 1

Which ONE of the following statements about the hardware used to implement ML systems is MOST likely to be correct?

  • A. Specialist hardware is necessary for ML
  • B. Less bits are required for hardware supporting ML
  • C. Support for complex operations is required
  • D. A higher clock speed is required
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Correct Answer: C 🗳️

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