Free Oracle 1Z0-1110-26 Exam Questions

Become Oracle Certified with updated 1Z0-1110-26 exam questions and correct answers

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Total 160 Questions | Updated On: Sep 16, 2026

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Question 1

In machine learning, what is the primary difference between supervised and unsupervised learning?

A : Supervised learning involves data that has been labeled and classified, while unsupervised learning data is unlabeled and unclassified.

B : Supervised learning is monitored closely by data scientists, while they don't play a role inunsupervised learning.

C : Supervised learning is only used for image recognition, while unsupervised learning can be used for various analytics applications.

D : Supervised learning is created and managed by the Data Engineer.

Answer: A

Question 2

You are a data scientist working inside a notebook session and you attempt to pip install a package from a public repository that is not included in your conda environment. After running this command, you get a network timeout error. What might be missing from your network configuration?

A : The NAT Gateway with public internet access

B : Service Gateway with private subnet access

C : FastConnect to an on-premises network

D : Primary Virtual Network Interface Card (VNIC)

Answer: A

Question 3

You are a data scientist designing an air traffic control model, and you choose to leverage Oracle AutoML. You understand that the Oracle AutoML pipeline consists of multiple stages and automatically operates in a certain sequence. What is the correct sequence for the Oracle AutoML pipeline?

A : Algorithm selection, Feature selection, Adaptive sampling, Hyperparameter tuning

B : Adaptive sampling, Algorithm selection, Feature selection, Hyperparameter tuning

C : Adaptive sampling, Feature selection, Algorithm selection, Hyperparameter tuning

D : Algorithm selection, Adaptive sampling, Feature selection, Hyperparameter tuning

Answer: C

Question 4

You are attempting to save a model from a notebook session to the model catalog by using ADS SDK, with resource principal as the authentication signer, and you get a 404 authentication error. Which TWO should you look for to ensure permissions are set up correctly?

A : The dynamic groups matching rule exists for notebook sessions in the compartment

B : The model artifact is saved to the block volume of the notebook session

C : The policy for the dynamic group grants manage permissions for the model catalog in this compartment

D : The networking configuration allows access to the Oracle Cloud Infrastructure services through a service gateway

E : The policy for your user group grants manage permissions for the model catalog in this compartment

Answer: A,C

Question 5

Which TWO statements about Oracle Cloud Infrastructure (OCI) Open Data service are true?

A : Open Data includes text and image data repositories for AI and ML.

B : Audio and video formats are not available.

C : Each dataset in Open Data consists of code and tooling usage examples for consumption and reproducibility.

D : Open Data is a dataset repository made for the people that create, use, and manipulate datasets.

E : A primary goal of Open Data is for users to contribute to the data repositories to expand the content offered.

F : Subscribers can pay and log into Open Data to view curated datasets that are otherwise not available to the public.

Answer: A,D

Page: 1 / 32

Total 160 Questions | Updated On: Sep 16, 2026

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