4. Infrastructure and Learning Resources 4.1.1: The Institution has adequate infrastructure and other facilities for, 4.1.1 4.1.2: Percentage of expenditure for infrastructure development and augmentation excluding salary during the last five years 4.1.2 4.2.1: Library is automated with digital facilities using Integrated Library Management System (ILMS), adequate subscriptions to e-resources and journals are made. The library is optimally used by the faculty and students 4.2.14.2.1- 4.3.1: Institution frequently updates its IT facilities and provides sufficient bandwidth for internet connection Describe IT facilities including Wi-Fi with date and nature of updation, available internet bandwidth within a maximum of 500 words 4.3.1-4.3.1 4.3.2: Student – Computer ratio (Data for the latest completed academic year) 4.3.2.1 4.4.1: Percentage expenditure incurred on maintenance of physical facilities and academic support facilities excluding salary component, during the last five years (INR in Lakhs) 4.4.1