TOP 5 OUTPUT BASED QUESTIONS OF PYTHON CBSE FOR CLASS 11 AND 12

                           OUTPUT-BASED QUESTIONS

                         PYTHON

Q1) Find output the from following code of Python:

                                                                              

import random pick=random.randint(0,3) 

city=["Delhi","Mumbai","Chennai","Kolkata"]

 for i in city:    

       for j in range(1,pick):      

           print(i,end=” “)    

        print()

Sol.Output:

 DelhiDelhi

MumbaiMumbai 

ChennaiChennai 

KolkataKolkata  

 Q2)Write a function LShift(Arr,n) in Python, which accepts a list Arr of numbers and n is a numeric value by which all elements of the list are shifted to left.

Sample Input Data of the list

Arr= [ 10,20,30,40,12,11], n=2

Output

Arr = [30,40,12,11,10,20]

#main Arr=[ 10,20,30,40,12,11]

LShift(Arr,2) 

               OR

WRITE program to shift elements in a list?

 

SOL. 

  #program to shift elements in a list def LShift(Arr,n):

def LShift(Arr,n):

    L=len(Arr)

    for x in range(0,n):

        y=Arr[0]

        for i in range(0,L-1):

            Arr[i]=Arr[i+1]

            Arr[L-1]=y

    print(Arr)

#main

Arr=[10,20,30,40,12,11]

LShift(Arr,2) 

Q3)Find  the output of the following code

numbers=[9,18,27,36]

for num in numbers:

    for n in range(1,num%8):

        print(n,"#",end=" ")

    print()

sol. OUTPUT:

1#

1 # 2 # 

1 # 2 # 3 # 

Q4) Find the output of the following code.

f={}

f1=['Apple', 'Banana', 'Orange', 'grapes']

for i in f1:

    f[i]=7 

    print(f)

SOL:

IN PYTHOM SHELL

.OUTPUT IS:

{'Apple': 7}

{'Apple': 7, 'Banana': 7}

{'Apple': 7, 'Banana': 7, 'Orange': 7}

{'Apple': 7, 'Banana': 7, 'Orange': 7, 'grapes': 7}

OUT PUT OF THIS CODE CHANGES :

f={}

f1=['Apple', 'Banana', 'Orange', 'grapes']

for i in f1:

    f[i]=7

print(f)

OUTPUT IS:

{'Apple': 7, 'Banana': 7, 'Orange': 7, 'grapes': 7}

Q5) Find the output of following.

def fun(s):

    k=len(s)

    print(k)

    m=""

    for i in range(0,k):

        if (s[i].isupper()):

            m=m+s[i].lower()

        elif (s[i].islower()):

            m=m+s[i].upper()

    else:

        m=m+'bb'

        print(m)

#main

fun('school12@com') 

SOL

output is: