Hello Aspirant, There is no CAP (Children of Armed Personnel) Reservation in NIT's have 50% seats reserved for Home State candidate and rest 50% seats for Other state Candidate.Along with it has different categories reservation like

OBC NCL - 27%

EWS - 10%

SC - 15%

ST  - 7.5%

PWD

Hello Ganesh,

Yes, you are eligible for the civil service exam even after completion of degree from an open University.

The university giving you the degree must be recognised by state or centre government.

Open Universities like NIOS and IGNOU are all recognised by the government of India.

Open degree

Hello Aspirant,

Are you asking for UPSC? You can prefer any of the coaching material given below

ALS IAS Academy  Delhi

Chanakya IAS Academy Delhi

Elite Academy  Mumbai

Rau's IAS Study Circle Delhi, Jaipur, Bangalore etc.

Here are some preparation tips you can follow for the exam preparation:

Go through

In order to apply for NEET Entrance Exam as per the eligibility you should have minimum 50% PCB aggregate score in class 12th. You can check the further eligibility with the given below link.

https://medicine.careers360.com/articles/neet-eligibility-criteria

Good Luck!