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ADY201m STUDY QUESTIONS CORRECTLY ANSWERED ACCURATE AND A+ GRADED.
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ADY201m STUDY QUESTIONS CORRECTLY ANSWERED ACCURATE AND A+ GRADED.
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ADY201m STUDY QUESTIONS CORRECTLYANSWERED ACCURATE AND A+ GRADED.
Which statement is true about Jupyter Notebook?
A: Jupyter Notebook is a commercial product of IBM.
B: Jupyter Notebook is free and open source.
Jupyter Notebook is free and open source.
What is a Jupyter Notebook kernel?
A: It is a wrapper running on the Jupyter server encapsulating the
programming language interpreter.
B: It is part of the operating system the Jupyter server runs on.
It is a wrapper running on the Jupyter server encapsulating the programming
language interpreter.
Which of the following functions does RStudio unify? (Select all that apply.)
A: Storing of data.
B: Editing and execution of source code.
C: Display of the R Console.
D: Visualization of plots.
E: Visualization of data in table form.
Editing and execution of source code.
Display of the R Console.
Visualization of plots.
Visualization of data in table form.
Which statement is true about the RStudio IDE?
A: RStudio is free and open source.
B: RStudio is a commercial product of IBM.
,RStudio is free and open source.
Which statement about R packages is correct?
A: R currently supports more than 15,000 packages which can be installed to
extend R's functionality.
B: R doesn't require any packages to be installed since it contains all
functionality necessary which a data scientists ever requires.
R currently supports more than 15,000 packages which can be installed to
extend R's functionality.
What tool do most Python developers use?
A: RStudio
B: Jupyter Notebooks / JupyterLab
Jupyter Notebooks / JupyterLab
True or false? Jupyter Notebooks / JupyterLab support development in R.
A: True
B: False
True
Which tool unifies documentation, source code and data visualizations into
a single document?
A: Jupyter Notebooks / JupyterLab
B: Notepad
C: VSCode
Jupyter Notebooks / JupyterLab
Which command is used to install packages in R?
A: install("package name")
B: package("package name")
C: install.packages("package name")
D: install.package("package name")
install.packages("package name")
,True or False: The Jupyter Notebook kernel must be installed on a local
server.
A: True
B: False
False
True or false? RStudio supports development in Python.
A: True
B: False
True
Fill in the blank: In Watson Studio, a ____________ is how you organize your
resources to achieve a particular goal. Resources can include data,
collaborators, and analytic assets like notebooks and models.
A: Project
B: Job
C: Asset
D: Notebook
Project
Fill in the blank: It's a best practice to remove or replace _____________ before
publishing to GitHub.
A: Markdown text
B: Charts
C: Code cells
D: Credentials
Credentials
Which of the following do you need to create in order to publish a notebook
to your GitHub repository?
A: Apps
B: Profile
, C: Access token
D: Login credential
Access token
Fill in the blank: If you'd like to schedule a notebook in Watson Studio to run
at a different time you can create a(n) _____________.
A: Asset
B: Job
C: API
D: Markdown cell
Job
Fill in the blank: On the environments tab you can define the
_________________.
A: Hardware size.
B: Software configuration.
C: Runtime configuration for notebook editor.
D: Runtime configuration for flow editor.
E: All of the above.
All of the above.
Fill in the blank: When sharing a read only version of a notebook, you can
choose to share __________________.
A: Only text and output.
B: All content, excluding sensitive code cells.
C: All content including code.
D: A permalink.
E: All of the above.
All of the above.
Fill in the blank: When working in a Jupyter Notebook, before returning to a
project, it's important to ________________________.
A: Insert to code.
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