Education through the digital mission shows promise since it is economical, accessible to all, can address quality teaching and can increase enrolment in higher education. The Ministry of Human Resource Development's (MHRD) Department of Higher Education has launched a number of efforts which are mentioned below: (Digital Initiatives in Higher Education)(Purpose)National Academic Depository (NAD)It provides an online store that houses all the academic awards. The National Academic Depository (NAD) is a 24-hour-a-day, seven-day-a-week online repository for all academic awards that have been duly digitised and lodged by academic institutions & boards. it also verifies and ensures the legitimacy and safekeeping of academic documents. National Digital Library (NDL)It is a virtual repository of learning resources. It provides Filtered and federated searching with a single-window search facility. It provides support to all academic level students. Spoken TutorialSpoken Tutorial is an audio-video instruction that describes a computer activity. The minor topic may be addressed in 10 minutes which is connecting together several videos. By Connecting each video in the string it can cover the topic in a comprehensive way. Recorded video can be accessed any time and anywhere. Free/Libre and Open Source Software for Education (FOSSEE)The FOSSEE project supports the use of FLOSS tools to improve education quality. It is used in educational institutions to reduce dependence on proprietary software. The use of FOSSEE in educational institutions to ensure that commercial software is replaced with FOSSEE alternatives. Therefore, A - 3, B - 4, C - 2, D - 1 is correct.