Python tasks and questions

 
Python Questions & Answers
Write Python code to

Ø  Generate prime numbers.
Ø  Check if a string is a palindrome.
Ø  Replace vowels in a string with spaces.
Ø  Count word occurrences in a string.
Ø  Find consecutive numbers in a list (e.g., "Print the number that appears consecutively 3 times").
Ø  How do you use dictionaries in Python to store key-value pairs efficiently?
Ø  Write Python code to split a name column into firstname and lastname.
Ø  Generate Fibonacci numbers.
Ø  Identify duplicates in a list and count their occurrences.
Ø  Explain the difference between lists, tuples, and sets in Python.
Ø  How do you handle missing or null values in a dataset using Python?
Ø  Describe the process of data serialization and deserialization in Python.
Ø  How do you read and write data to and from a database using Python?
Ø  Explain the concept of list comprehensions and provide an example.
Ø  How do you optimize Python code for better performance? Describe the use of context managers in Python.
Ø  How do you handle exceptions and errors in Python?
Ø  Explain the role of Pandas library in data manipulation.
Ø  How do you integrate Python with big data tools like Apache Spark?