Job Application with Biodata for class 12. Check out How to Write Job Application, Job Application format, Tips and Example of Job Application with Biodata.How do I write an application letter for a job? The letter should have the sender's address, date, receiver's address, subject, salutation, body in 2-3 paragraphs, complimentary close and signature. In this article, we share the steps for writing an application letter along with a template and an example for you to use when writing your own. Letter for Job Application Class 12 Format. Begin work operations on the date specified in the letter of notification for work to begin. You will be taken to the online application which you must complete in order to apply for the position. Literature Roger O Rock . Create an account to apply online for credit programs and register for information sessions and many other admissions events.