Pandas基础

Pandas基础

University

25 Qs

quiz-placeholder

Similar activities

unit-3

unit-3

University

15 Qs

Commanding the Command Line Quiz

Commanding the Command Line Quiz

University

15 Qs

Pertemuan 4

Pertemuan 4

University

15 Qs

MÓDULOS Y PAQUETES PARA MACHINE LEARNING CON PYTHON

MÓDULOS Y PAQUETES PARA MACHINE LEARNING CON PYTHON

University

20 Qs

Pandas Python: Trabajo con Datos

Pandas Python: Trabajo con Datos

University

20 Qs

S16.4 未来的互联网

S16.4 未来的互联网

10th Grade - University

25 Qs

S1516 资讯伦理+Web3.0

S1516 资讯伦理+Web3.0

7th Grade - University

18 Qs

2023.09——Python基础语法

2023.09——Python基础语法

University

20 Qs

Pandas基础

Pandas基础

Assessment

Quiz

Computers

University

Practice Problem

Medium

Created by

文强 李

Used 5+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在使用 pandas 前,必须先做什么操作?

安装 Excel

导入 pandas 库

重启电脑

安装 Jupyter Notebook

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

是导入 pandas 的正确方式是?(导入后简写成pd)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个方法用于创建 Series?

pd.DataFrame()

pd.Series()

array()

list()

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

DataFrame 中的每一列实际上是一个什么类型的对象?

列表

字典

Series

数组

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个方法用于按*整数索引*位置选择 DataFrame 的特定数据?

iloc

loc

select

index

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个运算符可以用于 DataFrame 的布尔索引表示“与”,表示多条件筛选?

&&

and

&

!

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

DataFrame 可以通过字典或列表来创建。

正确

错误

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?