This document provides details of exam venues and student roll numbers for various courses being conducted on 21-02-2013 from 9:30-11:00 AM. It lists 4 rooms (SJT301, SJT302, SJT303, SJT304) along with student roll numbers taking exams for courses like Software Engineering, Engineering Chemistry, Computer Architecture, and others. It also provides details of rooms SJT305, SJT308, SJT315, SJT324, SJT401, SJT402 for courses like Differential and Difference Equations, Multimedia Systems, Discrete Mathematical Structures, and Principles of Software Engineering.