1z0-1110-22試験無料問題集（58題）「Oracle Cloud Infrastructure Data Science 2022 Professional 認定」

出題：1

You are a data scientist using Oracle AutoML to produce a model and you are evaluating the score metric for the model. Which of the following TWO prevailing metrics would you use for evaluating multiclass classification model?

A. Mean squared error

B. F1 Score

C. Recall

D. R-Squared

E. Explained variance score

正解：B,C 解答を投票する

出題：2

What preparation steps are required to access an Oracle AI service SDK from a Data Science notebook session?

A. Create and upload execute.py and runtime.yaml

B. Create and upload the API signing key and config file

C. Call the Accented Data Science (ADS) command to enable Al integration

D. Import the REST API

正解：B 解答を投票する

出題：3

You are a data scientist working for a utilities company. You have developed an algorith that detects anomalies from a utility reader in the grid. The size of the model artifact is about 2 GB, and you are trying to store it in the model catalog. Which THREE interfaces would you use to save the model artifact into the model catalog?

A. OCI Python SDK

B. Accelerated Data Science (ADS) Software Development Kit (SDK)

C. Git CLI

D. Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI)

E. ODSC CLI

F. Console

正解：A,B,F 解答を投票する

出題：4

As a data scientist, you are working on a global health data set that has data from more than 50 countries. You want to encode three features, such as 'countries', 'race', and 'body organ' as categories. Which option would you use to encode the categorical feature?

A. auto_transform()

B. OneHotEncoder()

C. show_in_notebook()

D. DataFramLabelEncode()

正解：D 解答を投票する

出題：5

The Accelerated Data Science (ADS) model evaluation classes support different types of ma-chine learning modeling techniques Which THREE types of modeling techniques are supported by ADS Evaluators?

A. Principal Component Analysis

B. Binary Classification

C. Multiclass Classification

D. Regression Analysis

E. Recurrent Neural Network

F. K-Means Clustering

正解：B,C,D 解答を投票する

出題：6

You are a data scientist leveraging Oracle Cloud Infrastructure (OCI) Data Science to create a model and need some additional python libraries for processing genome sequencing dat a. Which of the following THREE statements are correct with respect to installing additional Python libraries to process the data?

A. You cannot install a library that's not preinstalled in the provided image

B. You can install any open source package available in a publicly accessible Python Package Index (PyPI) repository

C. You can install private or custom libraries from your own internal repositories

D. You can only install libraries using yum and pip as a normal user

E. OCI Data Science allows privileges in notebook sessions.

正解：B,C,D 解答を投票する

1z0-1110-22試験無料問題集「Oracle Cloud Infrastructure Data Science 2022 Professional 認定」