CBSE CS and IP

CBSE Class 11 & 12 Computer Science and Informatics Practices Python Materials, Video Lecture

Functions (3 Marks Questions)

  1. Write a short note on Function Scope? Write the difference between Global and Local Scope of Variable?
  2. Write the output of the below code:
    def Func(s1,s2):
        var1 = s1 not in s2
        var2 = str(var1) < 'T'
        return var1,var2
    
    s1="jap"
    s2="Japan"
    var1,var2=Func(s1,s2)
    print(var1,var2,sep="###",end="---")
    

  3. Write the definition of a method ​OddSum(NUMBERS) to add those values in the list of NUMBERS, which are odd.
  4. Find and write the output of the following python code :
    def Changer(P,Q=10):
     P=P/Q
     Q=P%Q
     print(P,"#",Q)
     return P
    A=200
    B=20
    A=Changer(A,B)
    print (A,"$",B)
    B=Changer(B)
    print (A,"$",B)
    A=Changer(A)
    print (A,"$",B)
    

  5. Write the definition of a method/function HowMany(ID,Val) to count and display the number of times the value of Val is present in the list ID.
    For example :
    If the ID contains [115,122,137,110,122,113] and Val contains 122
    
    The function should display
    122 found 2 Times
    

  6. Write a function to sort the Linear List? (Do not use list Functions)
  7. Predict the output of the following code fragment :
    1
    2
    3
    4
    5
    6
    7
    def check(n1=1, n2=2):                                                
        n1=n1+n2
        n2+=1
        print(n1,n2)
    check( )
    check(2,1)
    check(3)
    


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