Agiledge Process Solutions Embedded Developer interview questions

Their are 4 rounds 1) written test: 4 sections i.aptitude(time&wrk, train, intrest,wrk&distance) ii.logical reasoning iii.c multiple choice qns iv.programs( c and data structure) total stipulated time is 90 min 2)tech-panel i.told to rectify the mistakes of written test ii.more concentrate in to bit-filed progrm,data stracture, ARM4 mic concepts,memory layout and all 3)HR about my background, family ,education, why embedded,why agiledge solutions,....all that 4)Manager Round asked about hw much i kw about compny, intrest and likes...pakage