Government & Defence Entrance Exam

No, you cannot change your caste category once the RRB Group D exam application is submitted and finalized. The caste and community details are verified during the document verification stage, and any discrepancy can lead to disqualification. If you have made an error in your category, you must wait until the next recruitment cycle to apply with correct details. Candidates are advised to carefully check all information during the application process. Providing false information regarding caste or reservation status can also invite legal consequences and a permanent ban from RRB exams.

No, there are no course or exam which you can give or pursue after 10th in airforce.No, you can't give the exam of NDA before 12th.

The minimum eligibility for any job in airforce or any defence force is minimum 12th.

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If you have recently modified your RRB Group d application if  the last date is near kindly make the payment otherwise make sure that you make the payment on time.

Modification doesn't do anything, it only modify your details doesn't need to worry

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For SSC CHSL 2025, if you don't have your original 12th marksheet but possess the original passing certificate, it should generally not create a major problem during document verification. The passing certificate is often considered valid proof of having cleared Class 12, which is the essential eligibility requirement.