Python MCQ Questions and Answers

What is the output of the following code ?

def disp(*arg):
    for i in arg:
        print(i)
disp(name="Rajat", age="20")

What is the output of the following code?

x = 50
def func (x):
    x = 2
func (x)
print ('x is now', x)

What will be the output of the following ?

import numpy as np
a = np.array([1, 5, 4, 7, 8])
a = a + 1
print(a[1])

What will be the output of the following ?

import numpy as np
a = np.arange(1,5,2)
print(a)

What will be the output of the following ?

import numpy as np
a = np.arange(5,1)
print(a)

What will be the output of the following ?

import numpy as np
a = np.arange(1,3,.5)
print(a)

What will be the output of the following ?

import numpy as np
a=np.array([2,4])
b=np.array([3,5])
c=a*b
print(c)

What will be the output of the following ?

import numpy as np
a=np.array([2,4,1])
b=np.array([3,5])
c=a+b
print(c)

What will be the output of the following ?

import numpy as np
a=np.array([2,4,1])
b=a
a[1]=3
print(b)

What will be the output of the following ?

import numpy as np
a=np.array([2,4,1])
b=a.copy()
a[1]=3
print(b)

What will be the output of following Python code?

import numpy as np
a = np.array([(10,20,30)])
print(a.itemsize)