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following it. Also, write the maximum and the minimum values that can be assigned to
the variable Y.

i) 0 : 0
ii) 1 : 6

iii) 2 : 4
iv) 0 : 3

Ans i) and iv) are the possible output(s)

Minimum value that can be assigned to Y = 0
Maximum value assigned to Y = 3

( ½ mark for each correct possible output)
( ½ mark for each correct possible minimum and maximum value)

Q2 (a) Explain operator overloading with the help of an example. 2

Ans The feature where an operator can be used in different forms is known as Operator
Overloading. It is one of the methods to implement polymorphism.

'+' operator behaves differently with different data types. With integers it adds the two
numbers and with strings it concatenates or joins two strings.
For example: Print 8+9 will give 17 and Print "Python" + "programming" will give the
output as Python programming.

(2 marks for correct explanation using an example)
(1 mark for only writing a definition)

(b) Observe the following Python code and answer the questions (i) and (ii):

(i) How is data member „count‟ different from data member „Author‟? 1

Ans Data member „count‟is a Class attribute whereas the data member „Author‟ is an

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