Remerciez-le!

Remerciez @Admin pour avoir partagé cet document gratuitement, de la manière la plus simple, en partageant sur les réseaux sociaux.

Interview guide 12 THIS FILE CONTAINS THE QUESTIONS WHICH MS SCHOLARS FACED IN PLACEMENT INTERVIEWS IN AND Name Biswajit Sain for int i i i Company name Wipro Infotech Ltd Bangalore Year Wipinfo has rounds of interviews The ?rst round is fully technical T

THIS FILE CONTAINS THE QUESTIONS WHICH MS SCHOLARS FACED IN PLACEMENT INTERVIEWS IN AND Name Biswajit Sain for int i i i Company name Wipro Infotech Ltd Bangalore Year Wipinfo has rounds of interviews The ?rst round is fully technical The second round depending on the members of the board may be technical semi-technical or personal Last year the second round was more technical than the ?rst and the board was headed by Mr P V Sanjeeva Reddy one of the no-nonsense hardcore-technical project leaders in Infotech This year it was headed by Mr Victor Jayakiran G M Technical Global R D who was a much sober man and therefore spent most of the time in the second round dealing with personal questions I detail here the technical questions asked in the ?rst round --------------------------------------------------------------- Tell us about your work in brief My Ans Mention ?rst the title followed by a brief overview of the work what we plan to achieve what has been achieved so far ?nally the relevance scope of the work to the related area i e how is it going to be useful - mins depending on interest of the listener n Questions related to the work Ans Area dependent mins n Tell us what you know about DMA and why that is needed My Ans As usual mentioned the wastage of CPU computation power spent in busy-waiting Told how DMA works n What are the various types of scheduling algo what is used by UNIX My Ans Mentioned Round Robin First-come- ?rst-served Shortest- job- ?rst Earliest-deadline- ?rst Least-laxity- ?rst Priority-based-event-driven UNIX uses RR with multi-level feedback n How can you implement SJF in UNIX My Ans Usually SJF means that we know the job-duration in advance In UNIX where we cannot know that we have to make assumptions about that based on which we should initially schedule Periodically however we have to ?ne-tune our initial assumptions based on the times taken by various ready jobs and recompute estimates and change the schedule accordingly n Di ?erent types of subroutine calling conventions My Ans Call by value reference value-result n Parameter passing sequence used by C My Ans Rightmost parameter pushed ?rst on stack C n What is a page-fault and how is it handled in UNIX My Ans Refer to MJBach Ch for details Personal questions in the ?rst round -------------------------------------- What was your overall position in the Univ in B E Why did you choose to join MS here How do you like the MS course Anything you want to know about us Technical Questions in the second round ---------------------------------------- What are the current trends and areas of focus in IT My Ans Talked about emerging trends of S W Engg and ISO stu ? gave vague ideas about them as I don't know much nor do I care about these topics myself - Then mentioned the proliferation of O -O methodologies and their usefulness in speeding up development process code re-usability ease of