Hi,

According to prospectus of jimper pg

" ( No request for change in the details provided in the application will not be considered, after the submission the On-line application by clicking the “submit button”.

f. Incomplete application, application with false details will be rejected.) "

Usually after the application form accepting process the correction Window is provided in many exam applications. The jimper exam conducting authority have not mentioned the about correction window on their official website. However, You should either call on the helpline number or mail at the email id given mentioning your problem.

Hope it helps.