Upgrade High School Jhinaki
| School Name | Upgrade High School Jhinaki |
| Address | Jhinaki, Machhiyara, Tundi, Dhanbad, Jharkhand |
| Location | Jhinaki |
| City | Dhanbad |
| District | Dhanbad |
| State | Jharkhand |
| Pincode | 828109 |
| Category | Secondary School |
| Block | Tundi |
Upgrade High School Jhinaki is located in Jhinaki, Machhiyara, Tundi, Dhanbad, Jharkhand and was established 54 years ago. This school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It comes under Tundi assembly constituency. The language used to teach students is Hindi.
| Class I to V | 61 Students |
| Class VI to VIII | 159 Students |
| Class IX to XII | 71 Students |
| Total Students | 291 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 49:1 |
| Student-Classroom Ratio | 42:1 |
This institution has strength of around three hundred students and has 6 teachers to teach them. The school has student-teacher ratio of 49 students per teacher. Four teachers are appointed on Regular basis and rest two are appointed on Contract basis. Five teachers are Male and remaining one is Female. In terms of Academic qualification two teachers are Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 42:1, means on an average forty two students sit in a classroom which is good. There are 61 students in class I to V, 159 students in class VI to VIII and 71 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total seven clasrooms and two other rooms. The school has one tablet in its premises. There is reading corner, library and book bank for students. There are one boys toilet, two girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.