Python Practice – Questions & Answers
Beginner Level
Q1. What is Python?
Python is a high-level, interpreted programming language.
Q2. Who created Python?
Guido van Rossum.
Q3. Print text in Python.
print("Hello World")Q4. Python file extension.
.py
Q5. Declare a variable.
x = 10
Intermediate Level
Q6. What is list comprehension?
Compact way to create lists.
Q7. List comprehension example.
[x*x for x in range(5)]
Q8. Lambda function.
add = lambda a,b: a+b
Q9. Map function.
map(lambda x:x*2, nums)
Q10. Filter function.
filter(lambda x:x>2, nums)
Advanced Level
Q11. What is OOP?
Object-Oriented Programming.
Q12. Create a class.
class User:
pass
Q13. Constructor.
def __init__(self,name):
self.name=name
Q14. Inheritance.
class A(B):
pass
Q15. Polymorphism.
Same method, different behavior.
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