(Download) CBSE: Class XII Computer Science Question Paper - 2011 - Set - 2
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Central Board of Secondary Education
Class – XII (Year 2011)
Subject – Computer Science (Set - 2)
General Instructions:
(i) All questions are compulsory.
(ii) Marks for each question are indicated against it.
(iii) Use of Calculators is not permitted.
- What is difference between Local Variable and Global Variable ? Also give a suitable C++ code to illustrate both.
- What do you understand by Union & Cartesian Product operations in Relational algebra.?
- What is VoIP ?
(E-Book) CBSE Board Class 12th Papers PDF : Computer Science
Courtesy: cbse.nic.in