Utilization of online E-learning systems would benefit from a structured approach to design, implementation and student assessment. Prayog BE Application lies within these three principle activities. Efficient execution of these three major activities necessitates the use of design and educational models to achieve the time efficiency as well as high academic quality. The Prayog BE Application for developed in java which mainly focuses on basic operations in a lab like view practical by using videos, view viva questions and significance of practicals. By this application student can revise theory and practicals before exam. Client will be the student who will be interacting with the application through their mobile phones. The system is an Android Application written for smart phones, designed to help users to maintain and organize Prayog BE Application. It will allow fast transaction flow and will make easy to handle application using the available applications.