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