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ISQI ISTQB Certified Tester AI Testing (v1.0) Sample Questions:
1. Upon testing a model used to detect rotten tomatoes, the following data was observed by the test engineer, based on certain number of tomato images.
For this confusion matrix which combinations of values of accuracy, recall, and specificity respectively is CORRECT?
SELECT ONE OPTION
A) 0.84.1,0.9
B) 1,0.87,0.84
C) 1,0.9, 0.8
D) 0.87.0.9. 0.84
2. "Splendid Healthcare" has started developing a cancer detection system based on ML. The type of cancer they plan on detecting has 2% prevalence rate in the population of a particular geography. It is required that the model performs well for both normal and cancer patients.
Which ONE of the following combinations requires MAXIMIZATION?
SELECT ONE OPTION
A) Maximize specificity number of classes
B) Maximize recall and precision
C) Maximize precision and accuracy
D) Maximize accuracy and recall
3. Which ONE of the following statements correctly describes the importance of flexibility for Al systems?
SELECT ONE OPTION
A) Self-learning systems are expected to deal with new situations without explicitly having to program for it.
B) Al systems are inherently flexible.
C) Flexible Al systems allow for easier modification of the system as a whole.
D) Al systems require changing of operational environments; therefore, flexibility is required.
4. Arihant Meditation is a startup using Al to aid people in deeper and better meditation based on analysis of various factors such as time and duration of the meditation, pulse and blood pressure, EEG patters etc. among others. Their model accuracy and other functional performance parameters have not yet reached their desired level.
Which ONE of the following factors is NOT a factor affecting the ML functional performance?
SELECT ONE OPTION
A) Biased data
B) The number of classes
C) The quality of the labeling
D) The data pipeline
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: C | Question # 4 Answer: B |
By Gail
