Recent questions / GATE Overflow for GATE CSE

0 votes

1 answer

21

ISI kolkata MTech CS 2019
Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths from $u$ to $v$ that do not contain the vertex $w$.

Let $K_n$ denote the complete graph on $n$ vertices, with $n ≥ 3$, and let $u$, $v$, $w$ be three distinct vertices of $K_n$. Determine the number of distinct paths fro...

suvasish114

60 views

suvasish114 asked Apr 16

0 votes

0 answers

22

Career Advice
Hello Guys, i am 2018 passed out B.E CSE grad. After my grad, i had started a small business which was doing great until COVID and a big medical bill nearly wiped out my business. I had struggled hard to keep my business alive, but thinking it's not ... i couldn't concentrate). But now i am entirely focused to crack GATE and do M-tech from top colleges. Is it worth it?

Hello Guys, i am 2018 passed out B.E CSE grad. After my grad, i had started a small business which was doing great until COVID and a big medical bill nearly wiped out my ...

shri385

59 views

shri385 asked Apr 16

0 votes

0 answers

23

Relational Database
Give an appropriate tree-structure diagram for the following relational database: Employee (person_name, street, city) Works (person_name, company_name, salary) Company (company_name, city) Manages (person_name, manager_name)

Give an appropriate tree-structure diagram for the following relational database:Employee (person_name, street, city)Works (person_name, company_name, salary)Company (com...

peter09

44 views

peter09 asked Apr 16

0 votes

1 answer

24

question on Supernetting
You have the following four contiguous networks: $10.0.0.0/24$ $10.0.1.0/24$ $10.0.2.0/24$ $10.0.3.0/24$ What is the supernet address that can represent all these networks?

You have the following four contiguous networks:$10.0.0.0/24$$10.0.1.0/24$$10.0.2.0/24$ $10.0.3.0/24$What is the supernet address that can represent all these networks?

Ayankahn

74 views

Ayankahn asked Apr 15

0 votes

0 answers

25

#CAREER ADVICE
Long story short. I did my btech from a top NIT, and got a FAANG job. I kind of got layed off recently, I have the skills necessery to crack big company but I am out of touch of the DSA and core subjects. I have secured a score of 508 ... score, to prevent career gaps? I am thinking of joining a lower NIT or private colleges like DTU, NSUT. and sit through their college placements.

Long story short. I did my btech from a top NIT, and got a FAANG job. I kind of got layed off recently, I have the skills necessery to crack big company but I am out of t...

MohitSwain

59 views

MohitSwain asked Apr 15

0 votes

1 answer

26

Network Addressing
What is the Network ID for the network denoted by 192.168.242.5/20? a)192.168.242.0 b)192.168.240.0 c)192.168.226.0 d)192.168.192.0

What is the Network ID for the network denoted by 192.168.242.5/20? a)192.168.242.0b)192.168.240.0c)192.168.226.0d)192.168.192.0

Ayankahn

72 views

Ayankahn asked Apr 15

0 votes

0 answers

27

RBR Normalisation example problem
In on of the examples shown by RBR sir, under Normalization I think he did this problem incorrectly, Given relation R(ABC) and fd: AB->C and C->A, convert it into 2NF For this question, the answer according to RBR sir was that the ... "BC", therefore we need to split the tables into AC and ABC is what my solution. Kindly correct me if I am wrong

In on of the examples shown by RBR sir, under Normalization I think he did this problem incorrectly, Given relation R(ABC) and fd: AB->C and C->A, convert it into 2NFFor ...

nareshit

42 views

nareshit asked Apr 15

0 votes

1 answer

28

self doubt
how to check the validity of an a argument using laws of logics

how to check the validity of an a argument using laws of logics

farhan777

42 views

farhan777 asked Apr 14

0 votes

1 answer

29

gate zeal cse pdf
Consider the four mutex locks L1, L2, L3, and L4. Two processes A and B request these four locks. Each process requests them in some (possibly different) pre programmed sequence. There are 24 possible sequences for requesting the locks making for 576 programming possibilities. How many of these can possibly result in a deadlock?

Consider the four mutex locks L1, L2, L3, and L4. Two processes A and B request these four locks. Each process requests them in some (possibly different) pre programmed s...

jugnu1337

77 views

jugnu1337 asked Apr 14

0 votes

0 answers

30

help me in general doubt of iit admission
Hii.. Maine iit 's me GATE CS 2024 ke score se form fill kiya tha and GATE DA 2024 ka score dal ne ka option nahi tha ..... mera GATE DA me acha rank hain and score kum hain. to muje dono score (GATE CS and GATE DA ) se ... Rank 1856 DA Score 574 and Rank 1134 Category: EWS also tell me , in IIT mtech admission they consider gate score or rank ?????

Hii..Maine iit 's me GATE CS 2024 ke score se form fill kiya tha and GATE DA 2024 ka score dal ne ka option nahi tha ..... mera GATE DA me acha rank hain and score kum ...

Enolx.21

47 views

Enolx.21 asked Apr 14

0 votes

1 answer

31

Minimal Cover
Consider R(A,B,C,D,E,H) be a relational schema with the following functional dependencies: A->BC, CD->E, E->C, D->AEH, ABH->BD, DH->BC Find minimal cover ?

Consider R(A,B,C,D,E,H) be a relational schema with the following functional dependencies:A->BC, CD->E, E->C, D->AEH, ABH->BD, DH->BCFind minimal cover ?

Yogesh_Jangde

115 views

Yogesh_Jangde asked Apr 13

0 votes

0 answers

32

Digital Logic
What is the maximum n-bit number in base x ,when represented in decimal(10)?

What is the maximum n-bit number in base x ,when represented in decimal(10)?

deba1014

74 views

deba1014 asked Apr 12

0 votes

0 answers

33

Bitwise Operator - C Programming
Problem Statement: Class teacher to IX-C wants to store whether a particular student has passed in exams. The class has a strength of $32$ students. Their roll numbers lie in the range: $[1, 32]$. The teacher used bits of an integer to store ... Bitwise OR (|) operator and count number of set bits d. Apply Bitwise AND (&) operator and count number of set bits

Problem Statement: Class teacher to IX-C wants to store whether a particular student has passed in exams. The class has a strength of $32$ students. Their roll numbers li...

Debargha Mitra Roy

129 views

Debargha Mitra Roy asked Apr 12

0 votes

0 answers

34

Discrete Mathematics | Set Theory | Relation | Equivalance Relation
which if the following statement is True for every set? a. $\exists$ a equivalence class that is also a partition set. b. Every equivalence relation on a set defines a partition of that set. c. $\exists$ a partition of a set that is also equal to equivalence class of the set on some equivalence relation.

which if the following statement is True for every set?a. $\exists$ a equivalence class that is also a partition set.b. Every equivalence relation on a set defines a part...

RahulVerma3

56 views

RahulVerma3 asked Apr 12

0 votes

1 answer

35

What to choose between 2nd generation IITs if research is primary concern
Hello everyone ! I am planning to go for PhD abroad after completion of Masters. From this perspective, I need an IIT with good CS faculty and research environment. What can be the best choice for me in 2nd ... CS Rankings Gandhinagar. What shall I chose? Also besides Gandhinagr and Indore what can be other options for me?

Hello everyone !I am planning to go for PhD abroad after completion of Masters. From this perspective, I need an IIT with good CS faculty and research environment. What c...

varun_kuk

92 views

varun_kuk asked Apr 11

4 votes

1 answer

36

GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 1
Let $T_{1}, T_{2}: R^{5} \rightarrow R^{3}$ be linear transformations s.t $\operatorname{rank}\left(T_{1}\right)=3$ and nullity $\left(T_{2}\right)=3$. Let $T_{3}: R^{3} \rightarrow R^{3}$ be linear transformation s.t $T_{3}\left(T_{1}\right)=T_{2}$. Then find rank of $T_{3}$

Let $T_{1}, T_{2}: R^{5} \rightarrow R^{3}$ be linear transformations s.t $\operatorname{rank}\left(T_{1}\right)=3$ and nullity $\left(T_{2}\right)=3$. Let $T_{3}: R^{3} ...

GO Classes

57 views

GO Classes asked Apr 11

4 votes

1 answer

37

GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 2
Suppose that $\left\{\mathbf{v}_{\mathbf{1}}, \mathbf{v}_{\mathbf{2}}, \mathbf{v}_{\mathbf{3}}\right\}$ is a linearly independent set of vectors in $\mathbb{R}^{6}$ ... is linearly independent $\left\{\mathbf{v}_{2}, \mathbf{v}_{3}, \mathbf{w}\right\}$ is linearly independent

Suppose that $\left\{\mathbf{v}_{\mathbf{1}}, \mathbf{v}_{\mathbf{2}}, \mathbf{v}_{\mathbf{3}}\right\}$ is a linearly independent set of vectors in $\mathbb{R}^{6}$.Furth...

GO Classes

68 views

GO Classes asked Apr 11

3 votes

1 answer

38

GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 3
Let the linear transformation $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{3}$ be defined by $T\left(x_{1}, x_{2}\right)=\left(x_{1}, x_{1}+x_{2}, x_{2}\right)$. Then the nullity of $T$ is: 0 1 2 3

Let the linear transformation $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{3}$ be defined by $T\left(x_{1}, x_{2}\right)=\left(x_{1}, x_{1}+x_{2}, x_{2}\right)$. Then the n...

GO Classes

49 views

GO Classes asked Apr 11

2 votes

1 answer

39

GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 4
Let $\mathcal{B}=\left\{\mathbf{b}_{1}, \mathbf{b}_{2}, \mathbf{b}_{3}\right\}$ and $\mathcal{C}=\left\{\mathbf{c}_{1}, \mathbf{c}_{2}, \mathbf{c}_{3}\right\}$ be two bases of $\mathbb{R}^{3}$, and ... $\left[\begin{array}{r}3 \\ -1 \\ 1\end{array}\right]$

Let $\mathcal{B}=\left\{\mathbf{b}_{1}, \mathbf{b}_{2}, \mathbf{b}_{3}\right\}$ and $\mathcal{C}=\left\{\mathbf{c}_{1}, \mathbf{c}_{2}, \mathbf{c}_{3}\right\}$ be two bas...

GO Classes

49 views

GO Classes asked Apr 11

5 votes

2 answers

40

GO Classes DA 2025 | Weekly Quiz 6 | Change of Basis & Linear Transformation | Question: 5
Consider the linear map $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{2}$ defined by $ T(x, y)=(x-y, x-2 y), \text { for } x, y \in \mathbb{R} $ Let $\mathcal{E}$ be the standard basis for $\mathbb{R}^{2}$ ... $\left(\begin{array}{ll}0 & -1 \\ 1 & -1\end{array}\right)$

Consider the linear map $T: \mathbb{R}^{2} \rightarrow \mathbb{R}^{2}$ defined by$$T(x, y)=(x-y, x-2 y), \text { for } x, y \in \mathbb{R}$$Let $\mathcal{E}$ be the stand...

GO Classes

55 views

GO Classes asked Apr 11

tags	tag:apple
author	user:martin
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