till 21st February 1800 hours. Prev post >> Answer keys are released for Gate2020 Next post >> ISRO Revised key Out! scarz posted Feb 19, 2020 scarz 2,715 views 2Like1Love0Haha0Wow1Angry1Sad comment 21 Comments See all 21 Comments See all 21 21 Comments reply itssandeepverma commented Feb 19, 2020 Like 1 reply Follow Share Does anybody has challenged the toc regular expression question of one mark scarz commented Feb 19, 2020 Like reply Follow Share Not yet but I will, I have other doubts too. cs 16, cs 53 & cs 43. Ayan Kumar Pahari commented Feb 19, 2020 Like 1 reply Follow Share CS 16 and 43 are completely fine. scarz commented Feb 19, 2020 Like reply Follow Share For cs 16 refer to Arjun sir answer, O(nlogn) in case we sort the elements beforehand and then insert one by one as question itself doesn't state anything about the insertion of elements just " inserting n elements into the empty link list, if the list needs to be maintained in sorted order" isn't sufficient to get to O(n^2). scarz commented Feb 19, 2020 Like reply Follow Share And for cs 43, I have this doubt (reposting here)- can anyone help? In case of memory instructions I calculated like- 0.3[0.05(1+50)+0.95(1+1)], 5% causes stall of [50+1](1 for instruction fetch and 50 for memory reference) and then for 95% [1+1] (1 for instruction fetch and other for memory reference). Then answer would come as 1.87 Though none have replied to my comment in the GO question link. itssandeepverma commented Feb 19, 2020 Like reply Follow Share challenge for the regular expression question jlimbasiya commented Feb 20, 2020 Like reply Follow Share Has anyone challenge TLB question? In GO all the answer says 725 but in answer key it is around 153. Piyush #### commented Feb 20, 2020 Like 1 reply Follow Share @scarz No bro the answer for that question will be 0(n^2) only as they said we are inserting into the empty linked list and it is given in the question as we have to maintain the linked list in sorted order and that is self sufficient to understand that while inserting every single element the list must be in the sorted order, that was the reason why they gave the statement as we have to maintain the list in sorted order. jlimbasiya commented Feb 20, 2020 Like reply Follow Share @srestha @Pragy Agarwal does Gate Overflow also challenge questions ? when IIT key doesn't match with GO answer key. Shaik Masthan commented Feb 20, 2020 Like 1 reply Follow Share As per me, Toc question --- 100% chances that they will change TLB question -- 90% chances that they will add the range of 715-735 Cache question -- 50% chances that they will add 13.3 https://gateoverflow.in/333210/gate2020-cs-21 Linked list question -- 50% chances that they accept n.log n Aptitude question, p,q and r --- 1% chances that they will give grace marks to all. But thing is, who will challenge. Aman Juyal commented Feb 20, 2020 Like reply Follow Share Linked list question can change from 0(n^2) to 0(nlogn) or both will be answer? sladewinter commented Feb 20, 2020 Like reply Follow Share Ideally both should be given marks, it shouldn't be changed ideally to nlogn only since even the Gate committee has though answer to be n^2 initially according to the wordings of the question. Aman Juyal commented Feb 20, 2020 Like reply Follow Share So,O(n^2) remains and might be 0(nlogn) further add to one of the answer . srestha commented Feb 21, 2020 Like reply Follow Share @jlimbasiya Contesting link available only for those , who appeared for exam. Vimal Patel commented Feb 21, 2020 Like reply Follow Share apps.iitd.ac.in displays under status of contest that process has completed successfully. And they also displays that # Final Answer Keys are available here But when I checked none of the answers has been changed. scarz commented Feb 21, 2020 Like reply Follow Share Can't be this fast!!! Vimal Patel commented Feb 21, 2020 Like reply Follow Share @scarz what? scarz commented Feb 21, 2020 Like reply Follow Share @vimal, I mean the current answer link on the gate website will be updated soon. I don't think they will update the revised answer keys this early. By "Final answer keys are available here" they are forwarding to the home page of the official gate website. I think the answer key link will be updated as "Final answer key or Revised answer key" on the home page of the official gate site. scarz commented Feb 21, 2020 Like reply Follow Share You can be sure when they change the CS 7 toc question to marks to all. Ram Swaroop commented Feb 22, 2020 Like reply Follow Share Wait 2 to 3 days itssandeepverma commented Feb 29, 2020 Like reply Follow Share when does the final answered key used to come (before how many days of the result)? Please log in or register to add a comment.