Matplotlib Online Quiz, Matplotlib MCQ Quiz, W3Schools, Great Learning

1 .

Matplotlib is _____ plotting library

A)

2D

B)

3D

C)

Both (A) and (B)

D)

None of the above

Correct Answer : 2D

2 .

Which of the following does not visualize data?

A)

Maps

B)

Charts

C)

Graphs

D)

Shapes

Correct Answer : Shapes

3 .

box plot is visual representation of statistical ______ summary of given dataset

A)

Nine number

B)

Seven number

C)

Five number

D)

Three number

Correct Answer : Five number

4 .

By default, Plot() function plots a

A)

Bar chart

B)

Line chart

C)

Pie chart

D)

Horizontal bar chart

Correct Answer : Line chart

5 .

Which of the following type of chart is not supported by pyplot?

A)

Pie

B)

Boxplot

C)

Histogram

D)

All of the above

Correct Answer : All of the above

6 .

To import pyplot module we can write

A)

Import matplotlib.pyplot

B)

Import matplotlib.pyplot as plt

C)

Import pyplot as plt

D)

Both (A) and (B)

Correct Answer : Both (A) and (B)

7 .

Which of the following option describes a column chart?

A)

Comparison in different categories of data

B)

Relationship between two sets of numeric data

C)

Data trend over a period of time

D)

Contribution of individual values to a total value

Correct Answer : Comparison in different categories of data

8 .

To display histogram with well-defined edge we can write

A)

df.plot( type = â€˜histâ€™, edge = â€˜redâ€™)

B)

df.plot( type = â€˜histâ€™, line = â€˜redâ€™)

C)

df.plot( type = â€˜histâ€™, edgecolor = â€˜redâ€™)

D)

df.plot(type = â€˜histâ€™, linecolor = â€˜redâ€™)

Correct Answer : df.plot( type = â€˜histâ€™, edgecolor = â€˜redâ€™)

9 .

To create a chart, pyplot provides

A)

print()

B)

plot()

C)

chart()

D)

figure()

Correct Answer : plot()

10 .

Which of the following is not a method to create a chart using pyplot?

A)

pie()

B)

histg()

C)

plot()

D)

barh()

Correct Answer : histg()

11 .

plot which is used to given statistical summary is

A)

Bar

B)

Line

C)

Box plot

D)

Histogram

Correct Answer : Box plot

12 .

To create histogram pyplot provides

A)

hist()

B)

histo()

C)

histg()

D)

histogram()

Correct Answer : hist()

13 .

To represent proportionate contribution of individual data we can use ______ chart

A)

Bar

B)

Line

C)

Scatter

D)

Pie

Correct Answer : Pie

14 .

Which of the following is not the parameter of pyplot's plot() method?

A)

Color

B)

Marker

C)

Linestyle

D)

Lineheight

Correct Answer : Lineheight

15 .

To create column chart we can use

A)

box()

B)

bar()

C)

plot()

D)

None of the above

Correct Answer : bar()

16 .

Symbol which represent single data value(point) in a chart is called

A)

Title

B)

Ticks

C)

Marker

D)

Data labels

Correct Answer : Marker

17 .

Which of the following is best suitable chart to show data correlation?

A)

Scatter

B)

Bar

C)

Pie

D)

Histogram

Correct Answer : Scatter

18 .

To compare data we can use ____ chart

A)

Bar

B)

Pie

C)

Line

D)

Scatter

Correct Answer : Bar

19 .

To view changes in data over a period of time we can use ________ chart.

A)

Bar

B)

Line

C)

Pie

D)

Histogram

Correct Answer : Line

20 .

Pyplot is a

A)

Function

B)

Library

C)

Collection

D)

Module

Correct Answer : Module

21 .

Which of the following chart element is used to identify data series by its color patterns?

A)

Marker

B)

Chart title

C)

Legend

D)

Data labels

Correct Answer : Legend

22 .

Data ______ refers to graphical representation of data.

A)

Handling

B)

Plotting

C)

Visualization

D)

Analysis

Correct Answer : Visualization

23 .

The interface of Matplotlib used for data visualization is

A)

pyplot

B)

matlab

C)

Anaconda

D)

Seaborn

Correct Answer : pyplot

24 .

The default type of histogram is

A)

Line

B)

Bar

C)

Line with bar

D)

Bar with dots

Correct Answer : Bar

25 .

Which of the following argument cannot used with hist()?

A)

Bin

B)

Width

C)

Cumulative

D)

Histtype

Correct Answer : Bin

26 .

The command to install Matplotlib library in python is

A)

Pip matplotlib

B)

Install matplotlib

C)

Install pip matplotlib

D)

Pip install matplotlib

Correct Answer : Pip install matplotlib

27 .

By default hist() uses bin value of _____

A)

2

B)

5

C)

10

D)

14

Correct Answer : 10

28 .

Which of the following website provides data freely to download and to do data analysis for educational purpose?

A)

csc.gov.in

B)

data.mygov.in

C)

data.gov.in

D)

digitalindia.gov.in

Correct Answer : data.gov.in

29 .

Which of the following data summary is not included in box plot?

A)

Quartile

B)

Count

C)

Median

D)

Maximum

Correct Answer : Count

30 .

Box plot can be created by writing command

A)

Plt.boxplot()

B)

Plt.box()

C)

Plt.plot(kind=â€™boxâ€™)

D)

All of the above

Correct Answer : Plt.boxplot()

31 .

Which of the following is correct statement to save a chart using savefig()

A)

plt.savefig(â€œgraph.pngâ€)

B)

plt.savefig(â€œgraph.pdfâ€)

C)

plt.savefig(â€œgraph.jpgâ€)

D)

plt.savefig(â€œgraph.pptâ€)

Correct Answer : plt.savefig(â€œgraph.pptâ€)

32 .

Select the correct statement to display horizontal box plot

A)

Plt.box(data, horiz=True)

B)

Plt.box(data, vert=False)

C)

Plt.boxplot(data, vert = False)

D)

None of the above

Correct Answer : Plt.boxplot(data, vert = False)

33 .

If the extention of file name is not given in savefig(), than file is saved with _____ extention

A)

png

B)

jpg

C)

pdf

D)

doc

Correct Answer : png