IGNOU Question Paper Solutions/MCA/Semester 2


 * /MCS-021 Data and File Structures/
 * /MCS-022 Operating System Concepts and Networking Management/
 * /MCS-023 Introduction to Database Management Systems/
 * /MCS-024 Object Oriented Technologies and Java Programming/
 * /MCSL-025 Lab (based on MCS-021, 022, 023 & 024)/