AI-102: Designing and Implementing a Microsoft
Azure AI Solution
5.0 (4 reviews)
Which of the following best Probabilistic values based on correlations found in training data.
describes the predictions
made by a machine -Machine learning models are trained using historic data, and
learning model? rely on algorithms that find statistical relationships in the
data. Predictions are generally based on probability; and
-Absolutely correct values while models are often extremely accurate, predictions are
based on conditional logic. based on a confidence score that indicates a level of
-Randomly selected values probability.
with an equal chance of
selection.
-Probabilistic values based on
correlations found in training
data.
A data scientist has used Use Azure Machine Learning to publish the model as a web service.
Azure Machine Learning to
train a machine learning model. -You can use Azure Machine Learning to publish a trained
How can you use the model in model as a web service, and consume it from applications
your application? through its REST interface.
-Use Azure Machine Learning
to publish the model as a
web service.
-Export the model as a cognitive
service.
-You must build your application
using the Azure Machine
Learning designer.
,You want to index a Azure Cognitive Search
collection of text documents,
and search them from a mobile -Use Azure Cognitive Search to index documents for search.
application. Which service
should you use to create the
index?
-The Language cognitive service
-Azure Cognitive Search
-Azure Bot Service
How are client applications The application must specify a valid subscription key for the Azure
typically granted access to a resource.
cognitive services endpoint?
-By default, access to a cognitive services resource is based on a
subscription key.
-The application must
specify a valid subscription
key for the Azure resource.
-The user of the application
must enter a user name and
password associated with the
Azure subscription.
-Access to cognitive services
is granted to anonymous
users by default.
In which format are message JSON
exchanged between a client
app and a cognitive services -Client apps submit JSON requests and receive JSON responses.
resource when using a REST API?
-XML
-JSON
-HTML
You need to regenerate the Switch the app to use the secondary key
primary subscription key for
a Cognitive Services -The app can use the secondary key to access the resource.
resource that an app uses.
What should you do first to
minimize service interruption
for the app?
-Switch the app to use the
secondary key
-Change the resource endpoint
-Enable a firewall
, You want to store the Azure Key Vault
subscription keys for a
Cognitive Services resource -Use Azure Key Vault to store credentials securely.
securely, so that authorized
apps can retrieve them
when needed. What kind of
Azure resource should you
provision?
-Azure Storage
-Azure Key Vault
-Azure App Service
Azure AI Solution
5.0 (4 reviews)
Which of the following best Probabilistic values based on correlations found in training data.
describes the predictions
made by a machine -Machine learning models are trained using historic data, and
learning model? rely on algorithms that find statistical relationships in the
data. Predictions are generally based on probability; and
-Absolutely correct values while models are often extremely accurate, predictions are
based on conditional logic. based on a confidence score that indicates a level of
-Randomly selected values probability.
with an equal chance of
selection.
-Probabilistic values based on
correlations found in training
data.
A data scientist has used Use Azure Machine Learning to publish the model as a web service.
Azure Machine Learning to
train a machine learning model. -You can use Azure Machine Learning to publish a trained
How can you use the model in model as a web service, and consume it from applications
your application? through its REST interface.
-Use Azure Machine Learning
to publish the model as a
web service.
-Export the model as a cognitive
service.
-You must build your application
using the Azure Machine
Learning designer.
,You want to index a Azure Cognitive Search
collection of text documents,
and search them from a mobile -Use Azure Cognitive Search to index documents for search.
application. Which service
should you use to create the
index?
-The Language cognitive service
-Azure Cognitive Search
-Azure Bot Service
How are client applications The application must specify a valid subscription key for the Azure
typically granted access to a resource.
cognitive services endpoint?
-By default, access to a cognitive services resource is based on a
subscription key.
-The application must
specify a valid subscription
key for the Azure resource.
-The user of the application
must enter a user name and
password associated with the
Azure subscription.
-Access to cognitive services
is granted to anonymous
users by default.
In which format are message JSON
exchanged between a client
app and a cognitive services -Client apps submit JSON requests and receive JSON responses.
resource when using a REST API?
-XML
-JSON
-HTML
You need to regenerate the Switch the app to use the secondary key
primary subscription key for
a Cognitive Services -The app can use the secondary key to access the resource.
resource that an app uses.
What should you do first to
minimize service interruption
for the app?
-Switch the app to use the
secondary key
-Change the resource endpoint
-Enable a firewall
, You want to store the Azure Key Vault
subscription keys for a
Cognitive Services resource -Use Azure Key Vault to store credentials securely.
securely, so that authorized
apps can retrieve them
when needed. What kind of
Azure resource should you
provision?
-Azure Storage
-Azure Key Vault
-Azure App Service
