Python Quiz - 2.6

Python Quiz - 2.6

University

12 Qs

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Python Quiz - 2.6

Python Quiz - 2.6

Assessment

Quiz

Computers

University

Practice Problem

Hard

Created by

Rahul Mahato

Used 2+ times

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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

State whether the following statement is true or false?

The read_csv method, by default, reads all blank lines of an input CSV file.

False

True

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is used as an argument of read_csv method to skip first n lines of an input CSV file?

skip

skipn

skipnrows

skiprows

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

________ is used as an argument of the readcsv method to make data of a specific column as an index.

index

id

id_col

index_col

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following method is used to write a data frame data to an output CSV file?

csv_write

write_csv

to_csv

csv_writer

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following method is used to convert a list of dates like strings into datetime objects?

datetime

date

to_datetime

to_date

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

By default, missing values in any data set are read as ...........

NA

NaN

0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following method is used to fill null values with a deafult value?

fill

keepna

fillna

keep

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