Highest voted questions in GATE / GATE Overflow for GATE CSE

29 votes

1 answer

1

List out All Difficult Confusing GATE Questions
Listing out all those GATE questions that need some expert answers . ( / whoses actual given answers are bit confusing / best answer not choosen ). Which may require in depth subject understanding . It will help in last month preparation ... comment them below. @arjun Sir, need expert in detail answers for all these questions... Could you pls do ?

Listing out all those GATE questions that need some expert answers . ( / whoses actual given answers are bit confusing / best answer not choosen ). Which may require in d...

pC

8.8k views

pC asked Aug 27, 2016

10 votes

2 answers

2

FAQ-4
What is the ideal expected month of completion of preparation and how to revise after completion of syllabus ?

What is the ideal expected month of completion of preparation and how to revise after completion of syllabus ?

Abhishek Shaw

2.3k views

Abhishek Shaw asked Apr 22, 2019

10 votes

2 answers

3

Test by Bikram | Mock GATE | Test 3 | Question: 30
Consider three tables with the following number of tuples in each: $X$\left ( a,b,c \right )$ $= 100$ || $Y$\left ( a,d,e \right )$ $= 80$ || $Z$\left ( x,d,f \right )$ $= 90$ Tuples in $X$ and $ ... value of attribute '$d$' $= 70$. The maximum number of tuples in ( $X$ left outer join $Y$ ) full outer join $Z$ is ________.

Consider three tables with the following number of tuples in each:$X$$\left ( a,b,c \right )$ $= 100$ || $Y$$\left ( a,d,e \right )$ $= 80$ || $Z$$\left ( x,d,f \...

Bikram

860 views

Bikram asked Feb 9, 2017

10 votes

5 answers

4

Test by Bikram | Mock GATE | Test 2 | Question: 54
The number of $NAND$ gates are required to realize the following function $f$ given below is ________. $f = AB + BC + CD + ..... + YZ$ Assume that it is Multi input $NAND$ Gate.

The number of $NAND$ gates are required to realize the following function $f$ given below is ________. $f = AB + BC + CD + ..... + YZ$Assume that it is Multi input $NAND$...

Bikram

1.4k views

Bikram asked Jan 24, 2017

10 votes

1 answer

5

How to write GATE exam ? Tips and Tricks on Time Management
What is the general approach to attempt GATE exam ? I believe someone could share some tips and personal expericeces . It would be nice if you should throw some light in the following points as well . ... Thanks I hope @arjun @kapil @anirudh @srestha @uddipto @habibkhan @pc @gabbar @vijaycs @digvijay_pandey will have something to say :)

What is the general approach to attempt GATE exam ? I believe someone could share some tips and personal expericeces . It would be nice if you should throw some light in ...

PEKKA

5.4k views

PEKKA asked Nov 4, 2016

8 votes

1 answer

6

FAQ-6
Repeater Rankers: What different did you do this year to get a good rank and what mistake did you do in previous attempt that you failed to get a good rank ?

Repeater Rankers: What different did you do this year to get a good rank and what mistake did you do in previous attempt that you failed to get a good rank ?

Abhishek Shaw

1.0k views

Abhishek Shaw asked Apr 26, 2019

8 votes

2 answers

7

Test by Bikram | Mock GATE | Test 1 | Question: 9
Consider the following program fragment : int foo(int ,int ); int a; int ar[4] = { 1,0, 2,3}; main() { a = 0; foo(ar[a], ar[ar[a]]); printf("%d,%d ,%d,%d ", ar[0] , ar[1] ,ar[2] , ar[3]); } foo(int x, int y) { x= x+1; y ... be printed by the program if parameter passed by call by name? $1, 50, 2, 3$ $3, 50, 2, 3$ $3, 50, 3, 4$ $3, 2, 2, 3$

Consider the following program fragment :int foo(int ,int ); int a; int ar[4] = { 1,0, 2,3}; main() { a = 0; foo(ar[a], ar[ar[a]]); printf("%d,%d ,%d,%d ", ar[0] , ar ,a...

Bikram

1.7k views

Bikram asked Jan 16, 2017

7 votes

2 answers

8

FAQ-5
How to attempt Gate exam ?

How to attempt Gate exam ?

Abhishek Shaw

1.8k views

Abhishek Shaw asked Apr 22, 2019

7 votes

0 answers

9

FAQ-3
How to utilize GO Book to get maximum benfit ?

How to utilize GO Book to get maximum benfit ?

Abhishek Shaw

583 views

Abhishek Shaw asked Apr 22, 2019

7 votes

1 answer

10

Test by Bikram | Mock GATE | Test 3 | Question: 20
The maximum length of cycles in a digraph of partial order on $G$ having $p$ elements is _______: $p$ $p^{-1}$ $1$ $2^{p}$

The maximum length of cycles in a digraph of partial order on $G$ having $p$ elements is _______: $p$ $p^{-1}$ $1$ $2^{p}$

Bikram

682 views

Bikram asked Feb 9, 2017

7 votes

1 answer

11

Test by Bikram | Mock GATE | Test 1 | Question: 64
A contractor receives a certain sum that he uses to pay wages. His capital, together with the weekly subsidy, would eactly enable him to pay $42$ men for $52$ weeks. If he had $60$ men at the same weekly wages, his capital ... weekly subsidy would exactly suffice for $13$ weeks. The number of men who can be maintained for $26$ weeks is ________.

A contractor receives a certain sum that he uses to pay wages. His capital, together with the weekly subsidy, would eactly enable him to pay $42$ men for $52$ weeks. If h...

Bikram

1.0k views

Bikram asked Jan 16, 2017

7 votes

5 answers

12

ISRO2014-33
The following Finite Automaton recognizes which of the given languages? $\{ 1, 0 \}^* \{ 0 1 \}$ $\{ 1,0\}^*\{ 1\}$ $\{ 1 \} \{1, 0\}^*\{ 1 \}$ $1^*0^*\{0,1\}$

The following Finite Automaton recognizes which of the given languages?$\{ 1, 0 \}^* \{ 0 1 \}$$\{ 1,0\}^*\{ 1\}$$\{ 1 \} \{1, 0\}^*\{ 1 \}$$1^*0^*\{0,1\}$

naga praveen

5.5k views

naga praveen asked Jun 13, 2016

6 votes

0 answers

13

Important Discussions in GO
Here are some HOT Conceptual Discussions made in GateOverflow . You can add in comments if you find any discussions in GO on any topic . These discussion will improve concetual understanding and it also helps in quick revision of the topics ... ://gateoverflow.in/113244/doubts-in-pipelining CN Token Bucket : https://gateoverflow.in/100232/token-bucket-gate-2016-question

Here are some HOT Conceptual Discussions made in GateOverflow . You can add in comments if you find any discussions in GO on any topic . These discussion will improve c...

pC

914 views

pC asked Sep 22, 2017

6 votes

1 answer

14

Test by Bikram | Mock GATE | Test 2 | Question: 62
An apple vendor sells half the number of existing apples plus $1$ to the first customer, sells $1/3$^{rd}$of the remaining apples plus $1$ to the second customer and $1/5$^{th}$ of the remaining apples plus $1$ to the third ... he has $7$ apples left. If each apple costs $Rs.12$, then the amount of money he collected while selling apples is _______

An apple vendor sells half the number of existing apples plus $1$ to the first customer, sells $1/3$$^{rd}$of the remaining apples plus $1$ to the second customer and $1/...

Bikram

624 views

Bikram asked Jan 24, 2017

6 votes

1 answer

15

Test by Bikram | Mock GATE | Test 2 | Question: 48
An Internet Service Provider $(ISP)$ is granted a block of addresses starting with $145.75.0.0/16$. The $ISP$ needs to distribute these addresses to three groups of customers as follows: The first group has $128$ customers; each needs $256$ addresses. The ... $145.75.159.192/26$, $16384$ $145.75.159.192/26$, $32768$ $145.75.191.128/25$, $16384$

An Internet Service Provider $(ISP)$ is granted a block of addresses starting with $145.75.0.0/16$. The $ISP$ needs to distribute these addresses to three groups of cust...

Bikram

799 views

Bikram asked Jan 24, 2017

6 votes

2 answers

16

Test by Bikram | Mock GATE | Test 2 | Question: 17
A Multinational software vendor needs to choose two sorting algorithm implementations $S1$ and $S2$ to built a software for it's offshore clients. $S1$ will be used in situations where item exchanges cost nothing but item comparisons remain ... for $S1$ and insertion sort for $S2$. Insertion sort for $S1$ and selection sort for $S2$.

A Multinational software vendor needs to choose two sorting algorithm implementations $S1$ and $S2$ to built a software for it's offshore clients.$S1$ will be used in sit...

Bikram

817 views

Bikram asked Jan 24, 2017

5 votes

1 answer

17

FAQ-7
Is it ok to drop for 2nd time for GATE ? i.e. dropping for giving GATE 3rd time in a row ? Please give your opinions.

Is it ok to drop for 2nd time for GATE ? i.e. dropping for giving GATE 3rd time in a row ? Please give your opinions.

Satbir

2.2k views

Satbir asked Apr 23, 2019

5 votes

5 answers

18

gate 2019 answer key
Gate answer key says the answer of 2 Input NOR Gate as 4.

Gate answer key says the answer of 2 Input NOR Gate as 4.

Ahabnnc

4.0k views

Ahabnnc asked Feb 19, 2019

5 votes

0 answers

19

How to prepare for GATE CSE 2019 along with a job ? Is it possible to prepare myself without any coaching?

Hi , I am working in wipro since 18 months for now. I appeared for GATE without preparation in 2016 and 2018 and couldn't even qualify . Needless to say , I hate my job...

ankit aingh

3.9k views

ankit aingh asked Apr 28, 2018

5 votes

1 answer

20

GATE 2018 Response Sheet
I felt that options of some questions are altered in my Gate 2018 response sheet. I mean I remembered till date that how I have solved those questions and what answers I have marked ... But still it's showing some other option marked .. I ... problem ... has anyone felt that the response sheet is showing some other option marked than what he/she marked during exam ..

I felt that options of some questions are altered in my Gate 2018 response sheet.I mean I remembered till date that how I have solved those questions and what answers I h...

LoneWolf

1.9k views

LoneWolf asked Feb 17, 2018

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title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true