You have filled in your year of birth wrongly in an online Government job application.
Will there be any problem with attending exam?
Yes, there will be a problem but you need to be prepared to explain the simple human year of data entry. It is important to remember that all the preliminary tests and interviews for Government jobs are carried with the understanding that if the candidate needs to produce the original certificates to justify the claim and only then he/she will go for the final round and allotment
Is it possible to fill other application form for the same vacancy?
No, it is not possible to fill in a new form for online applications, this would lead to a huge amount of duplicate forms and would also be invalid.
How to resolve this?
Firstly, double check your correct date of birth with the age eligibility for the job. If you are NOT eligible based on the age cut off and the actual valid date of birth, then it would be a major issue because it would look like you have intentionally changed to become eligible for the job application.
If this is not the case, then do not worry. You would not be able to correct this online at this late stage, Please check the application advert details, announcement, form filling guidelines etc.
Find out the address, contact person, mail ID etc for contacting in case of queries related to your application form for that particular job
Please draft a letter stating the genuine human error on your part in filling up the details. Apologise and then request them to correct the mistake.
Enclose attested copies of your correct date of birth proof ( 10th marks sheet, birth certificate etc).
Clearly mention the Job advert Number and reference number. Keep the registered post or speed post details with you safely so that you can show it to the authorities at the time of the written exam and the document verification.
When you appear for the written test, please be prepared and anticipate questions by the invigilators or supervisors. Please have proof of Identity and Date of birth. This would help you in getting permission to write the exam.
Lastly, send of the letters quickly and then focus on your preparation for the written test. In case you are unable to find out any contact address or email, get all the documents we discussed so far and carry it with you to the written test, there would some officer you can help you out and guide you.