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Class 9: Explore AI, Robotics & Coding

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1. What does the Pandas library primarily help with in Python?
a) Web development b) Image processing c) Data analysis and manipulation d) Game development
2. What is the correct syntax to import Pandas in Python?
a) import panda as pd b) include pandas c) import pandas as pd d) require pandas
3. Which Pandas data structure is 2.dimensional and looks like a table?
a) List b) Series c) Dictionary d) DataFrame
4. How do you calculate the average of three columns in Pandas?
a) df.mean() b) (df['A'] + df['B'] + df['C']) / 3 c) average(df['A'], df['B'], df['C']) d) df['A'].average()
5. Which of the following is not a basic operation on a DataFrame?
a) Adding a column b) Filtering rows c) Starting a server d) Calculating mean
6. Pandas is only used for numerical data.
True False
7. You can use Pandas to read Excel files.
True False
8. A DataFrame can have multiple data types in different columns.
True False
9. Pandas is part of the Python standard library.
True False
10. The command df['Maths'] + df['Science'] + df['English'] adds values row.wise.
True False