CT-AI Exam Questions
159 real CT-AI exam questions with expert-verified answers and explanations. Page 2 of 4.
- Question #51Ethics and Bias in AI Testing
Which of the following statements about bias in AI-based systems is MOST correct?
algorithmic biastraining datarepresentativenessbias causes - Question #52Machine Learning (ML)
Data used for an object detection ML system was found to have been labelled incorrectly in many cases. Which ONE of the following options is most likely the reason for this problem...
data labelingdata qualityaccuracyannotation errors - Question #53Specific Approaches to Testing AI-based Systems
Written requirements are given in text documents, which ONE of the following options is the BEST way to generate test cases from these requirements?
natural language processingtest generationrequirements analysisNLP - Question #54Machine Learning (ML)
A software component uses machine learning to recognize the digits from a scan of handwritten numbers. In the scenario above, which type of Machine Learning (ML) is this an example...
classificationML typesdigit recognitionsupervised learning - Question #55Test Strategies for AI-based Systems
Al-enabled medical devices are used nowadays for automating certain parts of the medical diagnostic processes. Since these are life-critical process the relevant authorities are co...
safetytransparencyside effectsmedical AI certification - Question #56Introduction to AI and AI Testing
Which ONE of the following options represents a technology MOST TYPICALLY used to implement Al?
AI technologiesgenetic algorithmsAI implementation - Question #57Machine Learning (ML)
Which ONE of the following approaches to labelling requires the least time and effort?
data labelingpre-labeled datasetlabeling approaches - Question #58Testing of AI-based Systems
In a certain coffee producing region of Colombia, there have been some severe weather storms, resulting in massive losses in production. This caused a massive drop in stock price o...
concept driftdistribution shiftstock price predictionML model monitoring - Question #59Testing of AI-based Systems
Which ONE of the following types of coverage SHOULD be used if test cases need to cause each neuron to achieve both positive and negative activation values?
sign-change coverageneural network coverageneuron activationstructural coverage - Question #60Specific Approaches to Testing AI-based Systems
Which ONE of the following describes a situation of back-to-back testing the LEAST?
back-to-back testingmodel comparisonneural networkdecision tree - Question #61Test Strategies for AI-based Systems
Which ONE of the following options does NOT describe an Al technology related characteristic which differentiates Al test environments from other test environments?
AI test environmentsexplainabilityself-learningtest environment challenges - Question #62Machine Learning (ML)
Which ONE of the following combinations of Training, Validation, Testing data is used during the process of learning/creating the model?
training datavalidation datatest datamodel development lifecycle - Question #63Quality Characteristics for AI-based Systems
Which of the below is NOT a characteristic that makes it difficult to use AI-based systems?
AI quality challengesrobustnesstransparencyAI characteristics - Question #64Machine Learning (ML)
Which of the following options BEST describes an example of reinforcement learning?
reinforcement learningreward-based learningautonomous agentML paradigms - Question #65Specific Approaches to Testing AI-based Systems
Which ONE of the following statements is MOST true in relation to A/B testing?
A/B testingvariant comparisonproduction testing - Question #66Introduction to AI and AI Testing
Which ONE of the following statements provides the BEST description of the AI effect?
AI effectAI historyintelligence definitionAI perception - Question #67Testing of AI-based Systems
While measuring the test coverage of a neural network, a test engineer wants to measure the number of neurons that have each output two activation function results with a minimum d...
value-change coverageneural network coverageactivation functioncoverage metrics - Question #68Machine Learning (ML)
Which ONE of the below is MOST likely to be a challenge in ML data preparation?
data preparationML data challengeslabeling costdata pipeline - Question #69Test Strategies for AI-based Systems
You are evaluating the use of a highly accurate pre-trained model that is used widely in industry for a similar use case. There is an intention to apply transfer learning technique...
transfer learningpre-trained modelsadversarial attacksinherited bias - Question #70Machine Learning (ML)
Which ONE of the below is NOT likely to cause a data quality issue affecting a single ML model?
data qualityML modelmodel weightsfaulty sensors - Question #71Testing of AI-based Systems
The following confusion matrix represents the functional performance of a classifier. Which ONE of the following is the correct calculation for the accuracy of the classifier?
confusion matrixaccuracy calculationclassifier performancefunctional performance - Question #72Testing of AI-based Systems
Which ONE of the following requirements for an AI-based system is MOST likely to cause a challenge for testing?
natural language processingtestabilityAI requirementsacceptance criteria - Question #73Machine Learning (ML)
A data scientist is performing unsupervised learning on a set of financial records relating to previous loan applications, and trying to predict defaults on future loans. They are...
unsupervised learningdata qualityloan default predictionmissing data - Question #74Testing of AI-based Systems
Which ONE of the following is a factor associated with the test data that can create challenges specific to testing AI-based systems?
test data acquisitionAI testing challengesreal-world datadata sourcing - Question #75Introduction to AI and AI Testing
Which ONE of the following options is an example that BEST describes a system with Al-based autonomous functions?
autonomous systemsAI autonomy levelsenvironment responseAI classification - Question #76Testing of AI-based Systems
Which of the following is THE LEAST appropriate tests to be performed for testing a feature related to autonomy?
autonomyhuman handovercontrol relinquishmentautonomous systems - Question #77Specific Approaches to Testing AI-based Systems
"AllerEgo" is a product that uses sell-learning to predict the behavior of a pilot under combat situation for a variety of terrains and enemy aircraft formations. Post training the...
self-learningmodel performancereal-world dataalgorithmic bias - Question #78Introduction to AI and AI Testing
ln the near future, technology will have evolved, and Al will be able to learn multiple tasks by itself without needing to be retrained, allowing it to operate even in new environm...
General AINarrow AIAI taxonomyAI types - Question #79Ethics and Bias in AI Testing
An image classification system is being trained for classifying faces of humans. The distribution of the data is 70% ethnicity A and 30% for ethnicities B, C and D. Based ONLY on t...
sample biasdata distributionclass imbalanceimage classification - Question #80Testing of AI-based Systems
A ML engineer is trying to determine the correctness of the new open-source implementation *X", of a supervised regression algorithm implementation. R-Square is one of the function...
supervised regressionR-Squareimplementation verificationmetamorphic testing - Question #81Machine Learning (ML)
"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 particul...
recallprecisionclass imbalancemedical AI - Question #82Testing of AI-based Systems
Which ONE of the following options describes the LEAST LIKELY usage of Al for detection of GUI changes due to changes in test objects?
GUI testingcomputer visionAI testing toolspixel comparison - Question #83Machine Learning (ML)
Which ONE of the following activities is MOST relevant when addressing the scenario where you have more than the required amount of data available for the training?
data samplingtraining datadata managementdata augmentation - Question #84Introduction to AI and AI Testing
In a conference on artificial intelligence (Al), a speaker made the statement, "The current implementation of Al using models which do NOT change by themselves is NOT true Al*. Bas...
AI definitionself-learningAI evolutionAI philosophy - Question #85Machine Learning (ML)
An ML engineer performing supervised learning needs to label images of football games based on the location of the football in the image. Which ONE of the below labeling approaches...
data labelingannotationsupervised learningimage data - Question #86Introduction to AI and AI Testing
Which ONE of the following statements about a system MOST describes an autonomous system?
autonomous systemsself-drivinghuman overrideAI autonomy levels - Question #87Testing of AI-based Systems
A test engineer is planning testing for a wearable medical device using AI. The medical device will detect possible heart issues in patients and dispatch emergency services automat...
precisionfalse positivesmedical AIclassification metrics - Question #88Machine Learning (ML)
A test engineer is planning the best functional performance metrics to evaluate an unsupervised learning model. The model groups data points based on their similarity. The test eng...
clusteringunsupervised learningintra-cluster distanceperformance metrics - Question #89Quality Characteristics for AI-based Systems
You are conducting a user acceptance test of a decision-support recommendation system used in a data processing business. In addition to testing the functional performance of the r...
user acceptance testingrecommendation systemsperformance efficiencynon-functional quality - Question #90Specific Approaches to Testing AI-based Systems
Which ONE of the following statements BEST describes a testing challenge that specifically applied to a self-learning system?
self-learningregression testingtest maintenancemodel drift - Question #91Specific Approaches to Testing AI-based Systems
Which ONE of the below statements BEST describes how combinatorial testing can be applied to AI-based systems?
combinatorial testingpairwise testinginput parametersAI testing techniques - Question #92Machine Learning (ML)
You have been asked for your opinion on the ML approach to be used for a new age verification system. A training dataset is available with many pictures of faces and the subject's...
supervised learningclassification vs regressionmodel selectionage verification - Question #93Specific Approaches to Testing AI-based Systems
Which ONE of the following statements is MOST true about black-box adversarial testing?
adversarial testingblack-box testingattack transferabilityAI robustness - Question #94Testing of AI-based Systems
A facial recognition system is being deployed at airports in order to scan passengers' faces and compare them to a database of vaccinations, in order to identify unvaccinated passe...
adversarial testingfacial recognitionfalse negativessystem testing - Question #95Testing of AI-based Systems
Which ONE of the following statements BEST describes how system complexity can cause challenges when testing an AI-based system?
system complexityemergent behaviorAI testing challengesblack-box testing - Question #96Test Strategies for AI-based Systems
You are a test manager planning testing for an invoice financing company. The company buys unpaid invoices from companies and provides them with immediate cash. The company is repl...
back-to-back testingML system replacementinvoice classificationsystem testing - Question #97Test Strategies for AI-based Systems
A system was developed for screening the X-rays of patients for potential malignancy detection (skin cancer). A workflow system has been developed to screen multiple cancers by usi...
ML pipeline testingpairwise testingmodel accuracychained models - Question #98Machine Learning (ML)
"BioSearch" is creating an Al model used for predicting cancer occurrence via examining X-Ray images. The accuracy of the model in isolation has been found to be good. However, the...
train-test data similaritydata distribution shiftmodel failureproduction deployment - Question #99Quality Characteristics for AI-based Systems
Before deployment of an AI based system, a developer is expected to demonstrate in a test environment how decisions are made. Which of the following characteristics does decision m...
explainabilityAI characteristicsdecision transparencypre-deployment - Question #100Machine Learning (ML)
Which of the following are the three activities in the data acquisition activities for data preparation?
data acquisitiondata labellingdata gatheringdata preparation