Question

Create the following data frame by the name (project) regarding a competition and answer

the questions given below:

Name Class Sec Project name

500 Ishant Verma 9 A App development

501 Kapil Tyagi 9 B Machine Learning

502 Ruhi Sen 9 B Block coding

Q1. Insert two records with different methods.

Q2. Insert a column to store Grades given in their projects

Q3. Write command to display the name and section for all.

Q4. Write command to display the records with index value 500 and 502

Q5. Insert a column after name to store the school name.

Q6. Display the second and third record.

Q7. Replace the name and section of Ishant Verma.

Q8. Remove the column project name and section (temporarily).

Q9. Remove the column sec permanently.

Q10. What data will be extracted when we give the following statements?

(a) project.iloc[1:]

(b) project[2:4]

(c) project .tail()

(d) project.head(2)

Q11. What are the methods of accessing columns from a dataframe. Give example.​

Answer 1

Answer:

you can search all from google

Answer 2

Explanation:

इंसर्ट ए कॉलम टो स्टॉप एड्स इन इंडिया प्रोजेक्ट