최신 C1000-154 무료덤프 - IBM Watson Data Scientist v1

문제1

Choosing the best model often involves trade-offs.
Which scenario represents such a trade-off?

A. Opting for the most complex model to ensure ease of use

B. Selecting a model based solely on its execution speed, without regard to accuracy

C. Preferring a model with higher accuracy over one that is slightly less accurate but much more interpretable

D. Choosing the model with the largest number of features, regardless of performance

정답: C

문제2

When determining upskill requirements for a team working on a solution, it is important to consider:

A. The existing skill level of the team and the skills required for the project

B. The geographical location of the team members

C. The preferred programming languages of the team

D. The budget allocation for the project

정답: A

문제3

In the context of deployment environments, understanding resources is crucial.
What does this typically involve?

A. Focusing exclusively on the cost of storage

B. Determining the computational power and memory requirements for the deployed solution

C. Choosing the most aesthetically pleasing user interface

D. Selecting the programming language with the least number of keywords

정답: B

문제4

What is the primary purpose of partitioning data into training and test sets?

A. To ensure that the model gets exposed to all possible data scenarios during training

B. To increase the computational efficiency of model training

C. To evaluate the model's performance on unseen data

D. To maximize the accuracy of the model by using all data for training

정답: C

문제5

Which two packages can be used to customize the software configuration of a Jupyter notebook environment in Cloud Pak for Data?

A. conda

B. vim

C. pip

D. sudo

E. bash

정답: A,C

문제6

In the context of building models, why is it important to select a tool based on algorithm requirements and expertise?

A. It is legally required to use only certain tools for specific types of data.

B. All machine learning tools are essentially the same, making the selection process trivial.

C. Tools with the most features should always be selected to ensure model complexity.

D. Selecting a tool that matches the team's expertise ensures more efficient model development and troubleshooting.

정답: D

문제7

In Cognos Analytics, which two features distinguish stories from dashboards?

A. Stories provide a narrative over time.

B. Stories are text-based and do not contain visualizations.

C. Stories automatically load different filters for different users.

D. Stories can be embedded in websites or documents.

E. Stories convey a conclusion.

정답: A,E

문제8

How do you determine which tool to use based on algorithm requirements and expertise?

A. Choose the newest tools on the market for the most up-to-date features.

B. Select tools that the team is already familiar with, even if they are not the best fit for the algorithm.

C. Always use the most complex tool to ensure the model's accuracy.

D. Consider the tool's compatibility with the algorithm requirements and the team's expertise.

정답: D

최신 C1000-154 무료덤프 - IBM Watson Data Scientist v1

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