2.2.Graded Quiz - sj50179/IBM-Data-Science-Professional-Certificate GitHub Wiki

Graded Quiz

LATEST SUBMISSION GRADE 100% 1. Question 1 Which are the two most used open source tools for data science?

Notepad

RStudio

Correct

Jupyter Notebooks / JupyterLab

Correct

Spyder

VSCode

Question 2 What tool do most R developers use?

RStudio

Jupyter Notebooks / JupyterLab

Correct

Question 3 What tool do most Python developers use?

RStudio

Jupyter Notebooks / JupyterLab

Correct

Question 4 True or false? Jupyter Notebooks / JupyterLab support development in R.

True

Correct

Question 5 Which tool unifies documentation, source code and data visualizations into a single document?

Notepad

VSCode

Jupyter Notebooks / JupyterLab

Correct

Question 6 Which command is used to install packages in R?

install.package("package name")

install("package name")

install.packages("package name")

package("package name")

Correct

Question 7 Which of the following functions does RStudio provide?

1 / 1 point

Storing data in tables.

Documenting R code applications.

Editing and execution of R code.

Creating relationships between data tables.

Correct

Question 8 True or False: The Jupyter Notebook kernel must be installed on a local server.

False

Correct

Question 9 Which of the following statements about Jupyter Notebook is correct?

Jupyter Notebook provides storage of massive quantities of data in data lakes.

Jupyter Notebook is a commercial product of IBM.

Jupyter Notebook supports the Visualization of data in charts.

Jupyter Notebook is only available if installed locally on your computer.

Correct

Question 10 True or false? RStudio supports development in Python.

True

Correct