UNIT V

2 MARKS

1. Give the syntax for declaring dictionaries in Python with an example.
2. Define and use sets in python.
3. Define “Dictionaries”
4. What are the features of Pandas?
5. List the three fundamental features of object-oriented programming.
6. Show the need of dictionaries.
7. Write a note on encapsulation.
8. Define the term “NumPy”.

5 MARKS

1. Explain a fundamental concept of Object-Oriented Programming.
2. Write down the set data type in Python.
3. Point out the advantages of inheritance.
4. What are the advantages of Polymorphism.
5. What are the dictionary types in Python? Explain.

10 MARKS

1. Explain the effective use of inheritance and polymorphism in python.
2. How will you define subclasses in Python? Explain.
3. Explain the effective use of encapsulation and inheritance in Python.
4. Determine the built-in functions of packages matplotlib.
5. Determine the built-in functions of packages NumPy.
6. Determine the built-in functions of packages pandas
7. Write a Python program to check given string is Palindrome or not