Class – XII (Year 2010)
Subject – Compute Science

General Instructions:
(i) All questions are compulsory.
(ii) Programming Language : C++

1. What is difference between call by value and call by reference ? Also , give a suitable C++ code to illustrate both.
2. What do you understand by Data encapsulation and Date Hiding? Also, give an example in C++ to illustrate both.
3. Write the full forms of the following :
   (i) FTP
   (ii) FSF

(E-Book) CBSE Board Class 12th Papers PDF : Computer Science

Courtesy: cbse.nic.in