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IT-304(GS)
B.Tech. III Semester
Examination, December 2025
Grading System (GS)
Object Oriented Programming and Methodology
Time: Three Hour
Note: i) Attempt any five questions.
ii) All questions carry equal marks.
What are the unique advantages of an object oriented programming paradigm.
What is Inheritance? What is the importance of Inheritance? Differentiate between multilevel and multiple inheritance with suitable example.
Explain about call by reference and return by reference with program.
How is data Encapsulation is different from Information Hiding? Explain with example.
What is the difference between overloading and overriding? How is binding used in polymorphism? Explain with example.
Explain function overloading with example.
How is polymorphism achieved at?
i) Compile Time
ii) Run Time
Write short note on: Disk file I/O with stream And Data Hiding
What are exceptions? What are the difference between synchronous and asynchronous exceptions?
What is friend function? Explain application of friend function with suitable example.
Write C++ programs to validation of examination marks is to be done. The range of exam marks is between 65 and 100 (both inclusive). This is to be done by including a validate method in student class.
What is Inline function. What are the advantages of inline function.
Define operator overloading ? Explain How to overload unary operator and binary operator.
Explain : i) new and delete keyword ii) This pointer.
Explain virtual function and write its purpose
What do you mean by stream class and stream errors.