Data Analysis with Python MCQ part-5

Que.All pandas data structures are ___ mutable but not always _______mutable.
a. size, value
b. semantic, size
c. value, size
d. none of the mentioned
Que.Point out the correct statement.
a. Pandas consist of set of labeled array data structures
b. Pandas consist of an integrated group by engine for aggregating and transforming data sets
c. Pandas consist of moving window statistics
d. All of the mentioned
Que.Which of the following statement will import pandas?
a. import pandas as pd
b. import panda as py
c. import pandaspy as pd
d. all of the mentioned
Que.Which of the following object you get after reading CSV file?
a. DataFrame
b. Character Vector
c. Panel
d. All of the mentioned
Que.Point out the wrong statement.
a. Series is 1D labeled homogeneously-typed array
b. DataFrame is general 2D labeled, size-mutable tabular structure with potentially heterogeneously-typed columns
c. Panel is generally 2D labeled, also size-mutable array
d. None of the mentioned
Que.Which of the following library is similar to Pandas?
a. NumPy
b. RPy
c. OutPy
d. None of the mentioned
Que.Panel is a container for Series, and DataFrame is a container for dataFrame objects.
a. True
b. False
c. May be True or False
d. Can’t say
Que.Which of the following is prominent python “statistics and econometrics library”?
a. Bokeh
b. Seaborn
c. Statsmodels
d. None of the mentioned
Que.Which of the following is a foundational exploratory visualization package for the R language in pandas ecosystem?
a. yhat
b. Seaborn
c. Vincent
d. None of the mentioned
Que.Pandas consist of static and moving window linear and panel regression.
a. True
b. False
c. May be True or False
d. Can’t say

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