Clevered-Data Science - Halloween

Pandas deals with following data structures

• Series

• Series and Data Frames

• Series, DataFrames and Panel

• None of Above

Which of the following object you get after reading CSV file?

• a) DataFrame

• b) Character Vector

• c) Panel

• d) All of the mentioned

Which of the following library is similar to Pandas?

• a) NumPy

• b) RPy

• c) SciPy

• d) None of the mentioned

Full form of CSV file is

• Comma Separated Vault

• Comma Separated Value

• Common Separated Value

• Common System Value

Which function from the options given below can read the dataset from a large text file?

• read_json

• read_pickle

• read_hdf

• read_csv

What type of graph is this?

• Bar graph

• Box Plot

• Histogram

• Frequency Polygon

The most popular data visualization library in python is _______.

• pip

• matinfolib

• matplotlib

• matpiplib

___________plot is also described as five-number summery plot.

• Histogram

• box plot

• frequency polygon

• scatter plot

Which of the following methods should be employed in the code to display a plot?

• Display()

• Show()

• Execute()

• Plot()

The Bag-of-Words approach:

• keeps word order, disregards word multiplicity

• keeps word order, keeps word multiplicity

• disregards word order, keeps word multiplicity

• disregards word order, disregards word multiplicity