Which of the following codes will display the total number of rows in the DataFrame stud?

1. print (len(stud.axes[0]))
2. print (stud.len(0) )
3. print (stud.len [axes=0] )
4. print (len (stud.axes[row] )

Legal term to describe the rights of a creator of original creative or artistic work is called …………… .

1. Copyright
2. Copyleft
3. GPL
4. None of these

Which is the device that connects dissimilar networks?

Name the primary law in India dealing with cybercrime?