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Recent posts tagged gateoverflow
My journey from Wipro to an IISc student - GATE 2019
Well, after my BTech in EXTC, I had managed to get a good job at Wipro in Telecom domain. However, after few months in the IT work, I started feeling that this is not the place where I belong, I felt I am born to do something more, ... for reading guys, if you have any queries feel free to reach out to me, I would be happy to help :) Cheers!!
Jul 4, 2019
Gate Overflow - The best way to utilise your Facebook addiction
I got GS : 618, rank : 1855 and marks : 53.67 in GATE 2019. I'm not a topper, I didn't get even under 1000 rank, so why will you read my testimonial about GO? Totally depends on you. GO doesn't need any ... the best institutes in India; and without GO it would've been almost impossible. Thanks to each and every member of GO Community.
For answering there is no need to execute the query, we can directly answer this as $2$ How? Group by Student_Names It means all name that are same should be kept in one row. There are $3$ names. But in that there is a duplicate with Raj being repeated $\implies$ Raj produces ...
Jun 30, 2019
Thank you GO (AIR 45)
I am a final year student at Vidyalankar Institute Of technology GATE 2019 was my first attempt and I managed AIR 45 with a score of 78.33. I didn't hear about GO nor was it referred to me but if you don't stumble across GO in your preparation journey, you might be on the ... . ps. If anyone will be applying to IIT B TA, do tell me as I plan to do the same. O(^0^)O - the koala
Why 6 bits for addresses for 11 address instruction?
Mar 16, 2019
Kartavya Kothari 1
My success story
Hi everyone! My name is Rishabh Gupta and I secured AIR - 2 in GATE 2018. Marks: 83.00. Credit goes to my parents and GATE OVERFLOW. I am a final year student in a tier-3 college. It was my first attempt. Even being in a central university, we have ... preparing with you people :) All the best to future aspirants. You can message me anytime, I will be glad to help :) Thank You!
Let $G$ be a weighted undirected graph and e be an edge with maximum weight in $G$. Suppose there is a minimum weight spanning tree in $G$ containing the edge $e$. Which of the following statements is always TRUE? There exists a cutset in $G$ having all edges of maximum ... in $G$ having all edges of maximum weight. Edge $e$ cannot be contained in a cycle. All edges in $G$ have the same weight.
Mar 18, 2018
Rishabh Gupta 2
Plagiarism is not Learning
There are a lot of articles on the substandard Indian education system which is primarily caused by teachers be taken via recruitment exams where questions are copied from some guide books. But plagiarism does not stop there -- it is like corruption. Most ... will be genuine and show a good path for future generation. GO should be a pride place for Indian CS students.
Choose the most appropriate word from the options given below to complete the following sentence: If we manage to __________ our natural resources, we would leave a better planet for our children. uphold restrain cherish conserve
Nov 25, 2017
I joined a government engineering of GGSIP University Delhi in 2012, it was GB Pant Govt Engineering College. It barely fit into a definition of college. Unnaturally small campus, no permanent faculty, no ECA and not much alumni base. I got an opportunity to ... how to do research) and decide for yourself. 100 minds will give you 100 opinions whereas only 1 opinion matters, your own.
One of the header fields in an IP datagram is the Time-to-Live (TTL) field. Which of the following statements best explains the need for this field? It can be used to prioritize packets. It can be used to reduce delays. It can be used to optimize throughput. It can be used to prevent packet looping.
Jul 20, 2017
Ritwik Mishra 1
How to efficiently make use of GATE Overflow?
Thank you Sachin Mittal for making this wonderful video on how to make use of all GATE Overflow features. The below two videos describes the features of GO site and also GO PDF.
The roots are $x=1, x=2$, and $x=3.$ So polynomial is $f(x) = (x-1)(x-2)(x-3)$ $f(0) = -6, f(4) = 6$ So $f(0)f(4) < 0$. Correct Answer: $A$
Jun 1, 2017
From GO Admins
I'll do it is confidence; Only I'll do it is overconfidence
I should not have done this but because someone is making such nonsense arguments I have to convey these. Contributing to Open Source As everyone knows GO is using Question2Answer software which is made for free and without any restriction by ... And if you want to know why this guy is doing this, can see this. https://youtu.be/ipqe86x_6_o
Let $T$ be a depth first search tree in an undirected graph $G$. Vertices $u$ and $ν$ are leaves of this tree $T$. The degrees of both $u$ and $ν$ in $G$ are at least $2$. which one of the following statements is true? There must exist a vertex $w$ adjacent to ... There must exist a cycle in $G$ containing $u$ and $ν$ There must exist a cycle in $G$ containing $u$ and all its neighbours in $G$
May 7, 2017
Please POST your queries
Hi everyone, Its been a long time. I have been seeing a lot of complaints from admins/editors that they cannot contribute to GATE aspirants due to personal queries. So, I request everyone not to message or contact any admin here or in FB. ... gets better results and also gets saved for future. This is the building principle of GATE Overflow and I hope everyone understands.
Fetch_And_Add(X,i) is an atomic Read-Modify-Write instruction that reads the value of memory location $X$, increments it by the value $i$, and returns the old value of $X$ ... $L$ can take on a non-zero value when the lock is actually available works correctly but may starve some processes works correctly without starvation
Apr 29, 2017
Contributing to GO
Many people have been asking how to contribute to GO. So, let me brief.. As a GATE aspirant the best way you can contribute is by learning the concepts correctly, getting a good rank and giving a feedback. There is nothing more expected here. Those who knows ... making an addon for GO it is pretty easy as GO is using the open source Q2A platform. You can get more details here.
Let $(A, *)$ be a semigroup, Furthermore, for every $a$ and $b$ in $A$, if $a \neq b$, then $a*b \neq b*a$. Show that for every $a$ in $A$, $a*a=a$ Show that for every $a$, $b$ in $A$, $a*b*a=a$ Show that for every $a,b,c$ in $A$, $a*b*c=a*c$
Apr 28, 2017
From GO Admins
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