How Well Do You Know Python?

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Quizzes Created: 424 | Total Attempts: 1,019,578
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  • 1/11 Questions

     Which is a python package used for 2D graphics?

    • Matplotlib.pyplot
    • Matplotlib.pip
    • Matplotlib.numpy
    • Matplotlib.plt
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About This Quiz

Are you an expert in Python, or simply curious about the programming language? Whatever the case, take our online quiz and answer quiz questions to see how strong is your knowledge of Python.

How Well Do You Know Python? - Quiz

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  • 2. 

     Identify the package manager for Python packages, or modules.

    • Matplotlib

    • PIP

    • Plt.show()

    • Python package

    Correct Answer
    A. PIP
    Explanation
    PIP is the package manager for Python packages or modules. It is a command-line tool that allows users to easily install, upgrade, and manage Python libraries and dependencies. PIP simplifies the process of installing external packages and ensures that the required dependencies are also installed. It is widely used in the Python community and is the recommended package manager for Python.

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  • 3. 

    Identify the right type of chart using the following hints.     Hint 1: This chart is often used to visualize a trend in data over intervals of time. Hint 2: The line in this type of chart is often drawn chronologically.

    • Line Chart

    • Bar Chart

    • Pie Chart

    • Scatter Plot

    Correct Answer
    A. Line Chart
    Explanation
    A line chart is the right type of chart based on the given hints. It is commonly used to visualize trends in data over time intervals and the line in this chart is typically drawn chronologically. This type of chart is effective in showing how data points change over time and is often used in analyzing and presenting time series data.

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  • 4. 

     To install matplotlib, the following function will be typed in your command prompt. What does “-U”represents? Python –m pip install –U pip

    • Downloading pip to the latest version

    • Upgrading pip to the latest version

    • Removing pip

    • Upgrading matplotlib to the latest version

    Correct Answer
    A. Upgrading pip to the latest version
    Explanation
    The "-U" in the given command represents upgrading pip to the latest version.

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  • 5. 
    Observe the output figure. Identify the coding for obtaining this output. - ProProfs

    Observe the output figure. Identify the coding for obtaining this output.

    • Import matplotlib.pyplot as plt plt.plot([1,2,3],[4,5,1]) plt.show()

    • Import matplotlib.pyplot as plt plt.plot([1,2],[4,5]) plt.show()

    • Import matplotlib.pyplot as plt plt.plot([2,3],[5,1]) plt.show()

    • Import matplotlib.pyplot as plt plt.plot([1,3],[4,1]) plt.show()

    Correct Answer
    A. Import matplotlib.pyplot as plt plt.plot([1,2,3],[4,5,1]) plt.show()
    Explanation
    The correct answer is the first option, "import matplotlib.pyplot as plt\n\nplt.plot([1,2,3],[4,5,1])\nplt.show()". This is because this code imports the necessary library, creates a plot with the given x and y values, and displays the plot using the "show()" function. The resulting plot matches the output figure shown.

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  • 6. 

     Which key is used to run the module?

    • F6

    • F4

    • F3

    • F5

    Correct Answer
    A. F5
    Explanation
    F5 is the correct answer because it is the key used to run the module. Pressing F5 will execute the code in the module and display the output or perform the desired action. The other options, F6, F4, and F3, are not typically used for running modules in most programming environments.

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  • 7. 

     The plot method on Series and DataFrame is just a simple wrapper around ____________

    • Gplt.plot()

    • Plt.plot()

    • Plt.plotgraph()

    • None of these

    Correct Answer
    A. Plt.plot()
    Explanation
    The correct answer is plt.plot(). The plot method on Series and DataFrame is a simple wrapper around the plt.plot() function. This function is part of the matplotlib library, which is a widely used plotting library in Python. By using plt.plot(), we can easily create various types of plots such as line plots, scatter plots, and bar plots. Therefore, plt.plot() is the correct choice for the plot method on Series and DataFrame.

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  • 8. 

     Read the statements given below. Identify the right option from the following for pie chart. Statement A: To make a pie chart with Matplotlib, we can use the plt.pie() function. Statement B: The autopct parameter allows us to display the percentage value using the Python string formatting.

    • Statement A is correct

    • Statement B is correct

    • Both the statements are correct

    • Both the statements are wrong

    Correct Answer
    A. Both the statements are correct
    Explanation
    Both statements A and B are correct. Statement A states that to make a pie chart with Matplotlib, we can use the plt.pie() function, which is true. Matplotlib is a popular data visualization library in Python, and plt.pie() is one of its functions specifically designed for creating pie charts. Statement B mentions the autopct parameter, which is used to display the percentage value in the pie chart using Python string formatting. This is also true as autopct allows us to customize the format of the percentage value displayed in the chart.

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  • 9. 
    Read the code: a. import matplotlib.pyplot as plt b. plt.plot(3,2) c. plt.show() Identify the output for the above coding. - ProProfs

    Read the code: a. import matplotlib.pyplot as plt b. plt.plot(3,2) c. plt.show() Identify the output for the above coding.

    • Option 1

    • Option 2

    • Option 3

    • Option 4

    Correct Answer
    A. Option 3
    Explanation
    The code is using the matplotlib library to plot a point at coordinates (3,2) on a graph. The plt.show() function is then used to display the graph. Therefore, the output of the code would be a graph with a single point at the coordinates (3,2).

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  • 10. 

    Read the following code: Identify the purpose of this code and choose the right option from the following. C:\Users\YourName\AppData\Local\Programs\Python\Python36-32\Scripts>pip – versio

    • Check if PIP is Installed

    • Install PIP

    • Download a Package

    • Check PIP version

    Correct Answer
    A. Check if PIP is Installed
    Explanation
    The purpose of this code is to check if PIP is installed.

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  • 11. 

    Type question here. Example: Practice makes you ________

    Correct Answer
    N/A

Quiz Review Timeline (Updated): Nov 16, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Nov 16, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Mar 09, 2021
    Quiz Created by
    Themes
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