MCQ on Data Visualization in Python Class 12

Teachers and Examiners (CBSESkillEduction) collaborated to create the MCQ on Data Visualization in Python Class 12. All the important Information are taken from the NCERT Textbook Computer Science (083) class 12.

MCQ on Data Visualization in Python Class 12

1. _________ basically refers to the graphical or visual representation of information and data using visual elements like chart, graphs, and maps etc.
a. Data Visualization
b. Matplotlib
c. PyPlot
d. None of the above

2. _________ is a Python library that provided many interfaces and functionality for 2D-graphics.
a. Data Visualization
b. Matplotlib
c. PyPlot
d. None of the above

3. __________ is a collection of mathods within matplotlib which allow user to construct 2D plots easily and interactively.
a. Data Visualization
b. Matplotlib
c. PyPlot
d. None of the above

4. In order to use PyPlot on your computers for data visulization, you need to first import it in your Python environment by issuing _________ command for matplotlib pyplot.
a. Insert
b. Import
c. Retrive
d. None of the above

5. _________ is a Python library that offer many functions for creating and manipulating arrays, which come handy while plotting.
a. NumPy
b. Matplotlib
c. PyPlot
d. None of the above

6. NumPy arrary are also called ________.
a. MatArrarys
b. NdArrays
c. NumPyArrays
d. None of the above

7. Which type of chart are available in data visulization.
a. Line chart
b. bar chart
c. Pie chart & Scatter chart
d. All of the above

8. ________ is a type of chart which displays information as a series of data points called ‘markers’ connected by straight line segments.
a. Line chart
b. Line graph
c. Both a) and b)
d. None of the above

9. You can create line charts by using PyPlot’s _______ fucntion
a. Myplot()
b. Plot()
c. Both a) and b)
d. None of the above

10. You can change line color, width, line-style, marker-type using ________ function.
a. Myplot()
b. Plot()
c. Both a) and b)
d. None of the above

11. A _________ is a graphical display of data using bars of different heights.
a. Bar Graph or Bar Chart
b. Line Chart
c. Pie Chart
d. None of the above

12. You can create a bar chart using pyplot’s ________ function.
a. pie()
b. bar()
c. line()
d. None of the above

13. You can change colors of the bars, widths of the bars in ________ function.
a. bar()
b. pie()
c. line()
d. None of the above

14. The _________ is a type of graph in which a circle is diveded into sectors that each represent a proporation of the whole.
a. Pie chart
b. Bar chart
c. Line chart
d. None of the above

15. By default, the pie chart is _________ in shaper but you can change to circular shaper by giving command.
a. Oval
b. Square
c. Circle
d. All of the above

16. The axes can be labelled using _________ and _________ function.
a. xlabel() and ylabel()
b. labelx() and labely()
c. Both a) and b)
d. None of the above

17. The tick marks for axes values can be defined using _______ and ________ functions.
a. ticks() and ticks()
b. xticks() and yticks()
c. ticksx() and ticksy()
d. None of the above

18. Using __________ function, one can add legends to a plot where multiple data ranges have been plotted, but before that the data ranges must have their label argument defined in plot() or bar() function.
a. legend()
b. legends()
c. leg()
d. None of the above

Computer Science Class 12 Notes

1. Python Revision tour – 1 Class 12 Notes
2. Python Revision tour – 2 Class 12 Notes Notes
3. Working with Functions Class 12 Notes
4. Using Python Libraries Class 12 Notes
5. File Handling Class 12 Notes
6. Recursion Class 12 Notes
7. Idea of Algorithmic Efficiency Class 12 Notes
8. Data Visualization using Pyplot Class 12 Notes
9. Data Structure Class 12 Notes
10. Computer Network Class 12 Notes
11. More on MySQL Class 12 Notes

MCQ for Class 12 Computer Science Python

1. Python Revision tour – 1 Class 12 MCQs
2. Python Revision tour – 2 Class 12 MCQs
3. Working with Functions Class 12 MCQs
4. Using Python Libraries Class 12 MCQs
5. File Handling Class 12 MCQs
6. Recursion Class 12 MCQs
7. Data Visualization using Pyplot Class 12 MCQs
8. Data Structure Class 12 MCQs
9. Computer Network Class 12 MCQs
10. More on MySQL Class 12 MCQs

Computer Science Class 12 Questions and Answers

1. Python Revision tour – 1 Class 12 Questions and Answers
2. Working with Functions Class 12 Questions and Answers
3. Using Python Libraries Class 12 Questions and Answers
4. File Handling Class 12 Questions and Answers
5. Recursion Class 12 Questions and Answers
6. Idea of Algorithmic Efficiency Class 12 Questions and Answers
7. Data Structure Class 12 Questions and Answers
8. More on MySQL Class 12 Questions and Answers
9. Computer Network Class 12 Questions and Answers
10. More on MySQL Class 12 Questions and Answers