CT-AI Exam Questions
159 real CT-AI exam questions with expert-verified answers and explanations. Page 1 of 4.
- Question #1
Which ONE of the following options BEST DESCRIBES clustering?
- Question #2
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 b...
- Question #3
Which ONE of the following options does NOT describe a challenge for acquiring test data in ML systems?
- Question #4
Which ONE of the following hardware is MOST suitable for implementing Al when using ML?
- Question #5
Which ONE of the following statements is a CORRECT adversarial example in the context of machine learning systems that are working on image classifiers?
- Question #6
A company producing consumable goods wants to identify groups of people with similar tastes for the purpose of targeting different products for each group. You have to choose and a...
- Question #7
Which ONE of the following is the BEST option to optimize the regression test selection and prevent the regression suite from growing large?
- Question #8
Pairwise testing can be used in the context of self-driving cars for controlling an explosion in the number of combinations of parameters. Which ONE of the following options is LEA...
- Question #9
Which ONE of the following statements correctly describes the importance of flexibility for Al systems?
- Question #10
Which ONE of the following options is the MOST APPROPRIATE stage of the ML workflow to set model and algorithm hyperparameters?
- Question #11
Which ONE of the following tests is MOST likely to describe a useful test to help detect different kinds of biases in ML pipeline?
- Question #12
Which ONE of the following models BEST describes a way to model defect prediction by looking at the history of bugs in modules by using code quality metrics of modules of historica...
- Question #13
Which ONE of the following options describes a scenario of A/B testing the LEAST?
- Question #14
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...
- Question #15
The activation value output for a neuron in a neural network is obtained by applying computation to the neuron. Which ONE of the following options BEST describes the inputs used to...
- Question #16
Which ONE of the following tests is LEAST likely to be performed during the ML model testing phase?
- Question #17
Which ONE of the following characteristics is the least likely to cause safety related issues for an Al system?
- Question #18
Which of the following is an example of overfitting?
- Question #19
A bank wants to use an algorithm to determine which applicants should be given a loan. The bank hires a data scientist to construct a logistic regression model to predict whether t...
- Question #20
A word processing company is developing an automatic text correction tool. A machine learning algorithm was used to develop the auto text correction feature. The testers have disco...
- Question #21
An engine manufacturing facility wants to apply machine learning to detect faulty bolts. Which of the following would result in bias in the model?
- Question #22
Consider an AI system in which the complex internal structure has been generated by another software system. Why would the tester choose to do black-box testing on this particular...
- Question #23
You have been developing test automation for an e-commerce system. One of the problems you are seeing is that object recognition in the GUI is having frequent failures. You have de...
- Question #24
An e-commerce developer built an application for automatic classification of online products in order to allow customers to select products faster. The goal is to provide more rele...
- Question #25
A startup company has implemented a new facial recognition system for a banking application for mobile devices. The application is intended to learn at run-time on the device to de...
- Question #26
The stakeholders of a machine learning model have confirmed that they understand the objective and purpose of the model, and ensured that the proposed model aligns with their busin...
- Question #27
A wildlife conservation group would like to use a neural network to classify images of different animals. The algorithm is going to be used on a social media platform to automatica...
- Question #28
You are testing an autonomous vehicle which uses AI to determine proper driving actions and responses. You have evaluated the parameters and combinations to be tested and have dete...
- Question #29
A tourist calls an airline to book a ticket and is connected with an automated system which is able to recognize speech, understand requests related to purchasing a ticket, and pro...
- Question #30
A motorcycle engine repair shop owner wants to detect a leaking exhaust valve and fix it before it falls and causes catastrophic damage to the engine. The shop developed and traine...
- Question #31
Consider a natural language processing (NLP) algorithm that attempts to predict the next word that you would like to type in a text message. An update to the algorithm has been cre...
- Question #32
Consider a machine learning model where the model is attempting to predict if a patient is at risk for stroke. The model collects information on each patient regarding their blood...
- Question #33
Which of the following is an example of a clustering problem that can be resolved by unsupervised learning?
- Question #34
A neural network has been designed and created to assist day-traders improve efficiency when buying and selling commodities in a rapidly changing market. Suppose the test team exec...
- Question #35
Which of the following aspects is a challenge when handling test data for an AI-based system?
- Question #36
Which of the following is a technique used in machine learning?
- Question #37
Which of the following characteristics of AI-based systems make it more difficult to ensure they are safe?
- Question #38
Which of the following is a dataset issue that can be resolved using pre-processing?
- Question #39
A local business has a mail pickup/delivery robot for their office. The robot currently uses a track to move between pickup/drop off locations. When it arrives at a destination, th...
- Question #40
A beer company is trying to understand how much recognition its logo has in the market. It plans to do that by monitoring images on various social media platforms using a pre-train...
- Question #41
When verifying that an autonomous AI-based system is acting appropriately, which of the following are MOST important to include?
- Question #42
Which of the following is correct regarding the layers of a deep neural network?
- Question #43
A mobile app start-up company is implementing an AI-based chat assistant for e-commerce customers. In the process of planning the testing, the team realizes that the specifications...
- Question #44
A transportation company operates three types of delivery vehicles in its fleet. The vehicles operate at different speeds (slow, medium, and fast). The transportation company is at...
- Question #45
You have access to the training data that was used to train an AI-based system. You can review this information and use it as a guideline when creating your tests. What type of cha...
- Question #46
Which ONE of the below is MOST likely to indicate a problem with underfitting in an ML model?
- Question #47
Which ONE of the below is NOT an input to an activation function in a neural network?
- Question #48
Which ONE of the following options is a technology used to implement AI?
- Question #49
Which ONE of the following statements about the hardware used to implement ML systems is MOST likely to be correct?
- Question #50
Which TWO of the below examples of systems BEST describe regression?