Python with DataScience

Which Python Library is normally used for Data Visualization?

• Numpy

• Pandas & Matplotlib

• Tkinter

• None of the above

Debug this function & find an error in code:

• call function with same spelling as used for defining i.e., Sum (10, 5)

• define function using def.

• delete indentation(spaces) before calling function.

• all of the above

What will be the output?

• 
• 
• 
• 

To add a title in the chart we use the function:

• Title("Title Of The Chart")

• plt.title("Title Of The Chart")

• Plt.Title(Title Of The Chart)

How to apply label at horizontal position in any graph?

• plt.xlabel(“Horizontal Axis”)

• dataset.xlabel(“Horizontal Axis”)

• pd.label(“Horizontal Axis”)

What is the value of x when this code executes?

• 101

• 99

• None of the above, this is an infinite loop

• 100

Complete the code to iterate the list.

• in range(10)

• in color

• in list

• all of the above

What is the output of the following for loop and range() function:

• 2, 1, 0

•  2, 1, 0, -1, -2, -3, -4, -5

• 2, 1, 0, -1, -2, -3, -4

Return keyword in function is?

• Use to exit function

• Use to continue a function

• Both option 1 and 2

Continue keyword is used to?

• Stop the loop

• Start the loop

• Skip the current value