The post is about the Python MCQS test with Answers. There are 20 multiple-choice questions from Pandas, Data Frame, Python data structures (such as lists, tuples, strings, and dictionaries, etc.), Python Editors, and Functions. Let us start with the Python MCQS Test.
Online Multiple-Choice Questions about Python Programming Language
Python MCQs Test with Answers
- Like Java, a function can be defined anywhere in a Python program.
- In the pandas drop method we have a parameter called inplace, what is it used for?
- What is the difference between the union and intersection of two sets in Python?
- How do you convert a set into a list?
- How do you remove a key-value pair from a dictionary in Python?
- How is a definition stored in a dictionary, where ‘word’ is the key?
- How are the keys obtained as a list from a dictionary word_list?
- What Python data structure allows for the return of multiple items from a function?
- Jupyter server supports only Python.
- What is the first element of “I Love Python”.split()?
- Why are functions important?
- Jupyter Notebook is an open-source ————– for creating and sharing documents containing live code, mathematical formulas, visualizations, and text.
- Which Python feature enables data professionals to define code once, and then use it many times without having to rewrite it?
- Which of the following statements accurately describe Python lists?
- What datatype would the following variable have main_data=read.csv(“path/to/myfile.csv”)?
- What function(s) would print out the total missing data values for all columns of the dataframe main_data?
- Which command will grab the last few rows of a dataframe?
- A data professional is working with a pandas dataframe. They want to select a subset of rows and columns by index. What method can they use to do so?
- If you want to save data to a file, which of the following libraries should you use?
- Lines of code that begin with a ———— serve as comments and don’t get executed.
