1. Which Python library is commonly used for creating interactive and web-based dashboards for data analysis and visualization?

Pandas
Seaborn
Panel
Dash

Detailed SolutionWhich Python library is commonly

used for creating interactive and web-based dashboards for data analysis and visualization?

2. In Python, which library provides tools for working with large and multidimensional arrays and matrices and is often used in scientific computing?

Seaborn
Numpy
Pandas
SciPy

Join Our Telegram Channel

11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
used in scientific computing?" class="read-more button" href="https://exam.pscnotes.com/mcq/in-python-which-library-provides-tools-for-working-with-large-and-multidimensional-arrays-and-matrices-and-is-often-used-in-scientific-computing/#more-47184">Detailed SolutionIn Python, which library provides tools for working with large and multidimensional arrays and matrices and is often used in scientific computing?

3. The . . . . . . . . project builds on top of pandas and matplotlib to provide easy plotting of data.

yhat
Seaborn
Vincent
None of the mentioned

Join Our Telegram Channel

132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
plotting of data." class="read-more button" href="https://exam.pscnotes.com/mcq/the-project-builds-on-top-of-pandas-and-matplotlib-to-provide-easy-plotting-of-data/#more-47178">Detailed SolutionThe . . . . . . . . project builds on top of pandas and matplotlib to provide easy plotting of data.

4. Which Python library is commonly used for working with SQL databases and performing SQL-like operations on dataframes?

SQLalchemy
SQLite
Pandas SQL
Pandas

Detailed SolutionWhich Python

11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
library is commonly used for working with SQL databases and performing SQL-like operations on dataframes?

5. In Python, which library provides tools for working with time series data, including time-based indexing and resampling?

Statsmodels
Numpy
Pandas
Pandas TimeSeries

Join Our Telegram Channel

href="https://www.youtube.com/channel/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1" target="_blank" class="youtube-subscribe-button"> Subscribe on YouTube href="https://exam.pscnotes.com/mcq/in-python-which-library-provides-tools-for-working-with-time-series-data-including-time-based-indexing-and-resampling/#more-46987">Detailed SolutionIn Python, which library provides tools for working with time series data, including time-based indexing and resampling?

6. Which Python library is commonly used for distributed data processing and parallel computing, especially for big data analysis?

Pandas
Seaborn
Dask
Matplotlib

Subscribe on YouTube

analysis?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-python-library-is-commonly-used-for-distributed-data-processing-and-parallel-computing-especially-for-big-data-analysis/#more-46792">Detailed SolutionWhich Python library is commonly used for distributed data processing and parallel computing, especially for big data analysis?

7. Series is a one-dimensional labeled array capable of holding any data type.

TRUE
nan
nan
nan

Detailed SolutionSeries

288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
is a one-dimensional labeled array capable of holding any data type.

8. Using . . . . . . . . on categorical data will produce similar output to a Series or DataFrame of type string.

.desc()
.describe()
.rank()
none of the mentioned

Join Our Telegram Channel

81.2z"/> Subscribe on YouTube produce similar output to a Series or DataFrame of type string." class="read-more button" href="https://exam.pscnotes.com/mcq/using-on-categorical-data-will-produce-similar-output-to-a-series-or-dataframe-of-type-string/#more-45819">Detailed SolutionUsing . . . . . . . . on categorical data will produce similar output to a Series or DataFrame of type string.

9. Which of the following input can be accepted by DataFrame?

Structured ndarray
Series
DataFrame
All of the mentioned

Subscribe on YouTube
DataFrame?" class="read-more button" href="https://exam.pscnotes.com/mcq/which-of-the-following-input-can-be-accepted-by-dataframe/#more-45521">Detailed SolutionWhich of the following input can be accepted by DataFrame?

10. Andrews curves allow one to plot multivariate data.

TRUE
nan
nan
nan

Detailed SolutionAndrews

213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube
curves allow one to plot multivariate data.


Test 1Test 2Test 3