iSQI CT-AI Quiz 1 Topic 3 Questions 1-5

Question: 1

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?

SELECT ONE OPTION

ASecurity issues

BAccuracy issues

CPrivacy issues

DBias issues

Show Answer

Question: 2

''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 users of the model started complaining of the poor quality of results, especially inability to detect real cancer cases, when put to practice in the diagnosis lab, leading to stopping of the usage of the model.

A testing expert was called in to find the deficiencies in the test planning which led to the above scenario.

Which ONE of the following options would you expect to MOST likely be the reason to be discovered by the test expert?

SELECT ONE OPTION

AA lack of similarity between the training and testing data.

BThe input data has not been tested for quality prior to use for testing.

CA lack of focus on choosing the right functional-performance metrics.

DA lack of focus on non-functional requirements testing.

Show Answer

Question: 3

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

AThe data pipeline

BThe quality of the labeling

CBiased data

DThe number of classes

Show Answer

Question: 4

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 the above information, which of the following options BEST describes the situation of this image classification system?

SELECT ONE OPTION

AThis is an example of expert system bias.

BThis is an example of sample bias.

CThis is an example of hyperparameter bias.

DThis is an example of algorithmic bias.

Show Answer

Question: 5

Max. Score: 2

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 considenng bringing about suitable certifications for these Al enabled medical devices. This certification may involve several facets of Al testing (I - V).

I . Autonomy

II . Maintainability

III . Safety

IV . Transparency

V . Side Effects

Which ONE of the following options contains the three MOST required aspects to be satisfied for the above scenario of certification of Al enabled medical devices?

SELECT ONE OPTION

AAspects II, III and IV

BAspects I, II, and III

CAspects III, IV, and V

DAspects I, IV, and V

Show Answer

iSQI CT-AI Quiz:1 Topic:3 Questions:1-5