A Project Work On Computer Science Submitted to the Skyrider Secondary English Boarding School, Ratnagar-13,Chitwan in the Partial Fulfillment for the Requirement of Grade-XII of Management in Computer Science By Jharana Thapa Grade-12 Exam Symbol No: ……………… Registration No: ………………. Submitted To: Submitted By: Mr. Rabindra Sapkota Jharana Thapa Computer Science Grade-XII Signature: …………… Management ‘E’ Date:6/11/2080 (B.S) Date:6/11/2080 (B.S)