The biology lab is maintained with all necessary biological equipments, samples and species for experimental purpose till (10+2)level,including the latest model of compound microscope and profusion of interesting slides. Different species samples also kept in the lab.

The chemistry lab is an exceptionally clean and well maintained Lab with every equipments and chemicals are available for performing experiments. The students are allotted their own experiment table and each such table contains every necessary reagent for experimental purpose. There is always an experience teachers supervising the students with all essential details.

The school Physics lab is a well maintain Lab with all necessary equipments required to perform experiments till (10+2)Level. The sensitive and expensive electronic components and equipments are kept in lockers to avoid miss use and miss placement. The process of issue and returning of equipments is at the same time strict as well as quick so that the students can devote their maximum time in performing experiments.

The importance of Computer Technology support teaching and learning, develop student IT caliber, or to support educational management, is now recognized throughout the world. Keeping this in view JNV, KARAIKAL is equipped The Samung Smart Lab is an exceptionally clean and well maintained Lab with 41 Samsung laptops and 1 big LCD Screen with WI-FI connection. The Teachers are taking Smart classes in the Samsung smart lab for students twice a week. with a High-Tech Computer-Lab and well qualified faculties. Students are provided with the following facilities: Latest Multimedia PCs 24 hrs high speed Internet Connectivity Computer Based Training Programme. A Collection of Educational-Software. Computer Education to all students.

The Vidyalaya mess is another region of great experience of happiness and contentment for the students and staff as a result of the quality food served in the mess at the dedicated service of the mess staff guided by a committed catering assistant. The mess menu is faithfully followed in accordance with the taste and nutritional requirements of the growing children. A mess committee is supervising over the quality and quantity of the mess menu by procuring the standard items and provisions of food articles for the mess from approved civil supply agencies of the government .

The vidyalaya has a well equipped library with a good collection of books about 20,000. Daily News papers in different languages (5 in number),inspirational weekly story magazines are available. Apart from that 44 Periodicals subscribed. "I had found my religion: nothing seemed more important to me than a book. I saw the library as a temple." by Jean-Paul Sartre