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.Choose a few phrases in the opening paragraph that let your reader know what to expect in the body of the letter. Start body of the letter giving source of information about the job. The document provides information and examples related to writing a job application and bio-data for CBSE Class 12 English writing skills exams. I have enclosed herewith my resume, my detailed profile and a certificate of experience for your reference and review. A cover letter usually is three paragraphs long and outlines why you are applying for a specific position, a brief overview of your professional background. Write the letter in 125-150 words giving your biodata. What is a Job Application? Job Application means a letter written for getting a Job.