Govt. Co-Ed. Senior Secondary School, D-Block
| School Name | Govt. Co-Ed. Senior Secondary School, D-Block |
| Address | Preet Vihar, Delhi, Preet Vihar, Delhi |
| Location | Preet Vihar |
| City | Delhi |
| District | East Delhi |
| State | Delhi |
| Pincode | 110092 |
| Category | Higher Secondary School |
Govt. Co-Ed. Senior Secondary School, D-Block is located in Preet Vihar, Delhi, Preet Vihar, Delhi. Established in year 2007, the school is a Co-educational and is located in Urban area. This is a Higher Secondary school and is currently operational. It's affiliated with CBSE Board for class-X & class-XII exams. The school is managed by Department of Education. The language used to teach students is Hindi but English is also spoken during classes.
| Class VI to VIII | 495 Students |
| Class IX to XII | 976 Students |
| Total Students | 1471 Students |
| Total Teachers | 54 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 54:1 |
The school teaches around one thousand five hundred students and has 54 teachers to teach them, thus making the student-teacher ratio of 27 students per teacher. 41 teachers are appointed on Regular basis and rest thirteen are appointed on Contract basis. 25 teachers are Male and remaining 29 are Female. In terms of Academic qualification twelve teachers are Graduate and rest 42 are Post Graduate. Five teachers are trained in Computer. The student classroom ratio is 54:1, means on an average fifty four students sit in a classroom which is good. There are 495 students in class VI to VIII and 976 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty seven clasrooms and seventeen other rooms. The school has internet facility for students. The school has ten laptops, three desktops, two scanners, two printers and one generator in its premises. There is library for students. There are ten boys toilets, four girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.