python advance

What Python package for Linear Algebra ?

• Matrix

• Array

• NumPy

• Pynum

What is the name of the programming language we are learning?

• Scratch
• Python
• Pie thin
• Scribble

What is python?

• a programming language 
• DTP software 
• Spreadsheet software
• Computer 

__________ is a library used to create data structures and carry out scientific calculations.

• Python

• Numpy

• Pycharm

• Bar chart

How to use numpy ?

• import numpy as np

• import pandas as pd

• import pyplot as plt

names = np.array(["Reem" , "Salah" , "Haya" , "Maryam" , "Fatema"])

print(names([2))

Mark the right output from the below options

• [ 'Haya' ]

• [ 'Maryam' ]

• [ 'Reem' ]

• [ 'Salah' ]

names = np.array(["Reem" , "Salah" , "Haya" , "Maryam" , "Fatema"])

names[2] = "Omar"

print([names])

Mark the right output from the below options

• [ "Reem" , "Salah" , "Haya" , "Maryam" , "Fatema" ]

• [ "Reem" , "Salah" , "Omar" , "Maryam" , "Fatema" ]

• [ "Reem" , "Haya" , "Salah" , "Maryan" , "Fatema" ]

mass = mass_height[0,0:4]

This will print which among the below options?

• First row, Second column

• First row, all columns

• All row. First column

duaa = mass_height(: , 3)

print(duaa)

What will be the output of the following code?

• first rows , fourth column

• no rows , third column

• all rows , third column

What does the word "appending" mean?

• adding something extra

• changing something