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1
GATE CSE 2024 | Set 2 | Question: 31
Let $\text{M}$ be the $5$-state $\text{NFA}$ with $\epsilon$-transitions shown in the diagram below. Which one of the following regular expressions represents the language accepted by $\text{M}$? $(00)^{*}+1(11)^{*}$ $0^{*}+\left(1+0(00)^{*}\right)(11)^{*}$ $(00)^{*}+\left(1+(00)^{*}\right)(11)^{*}$ $0^{+}+1(11)^{*}+0(11)^{*}$
ashwinsuthar1
answered
in
Theory of Computation
42 minutes
ago
by
ashwinsuthar1
1.9k
views
gatecse2024-set2
theory-of-computation
67
votes
5
answers
2
GATE CSE 2001 | Question: 1.13
A CPU has two modes -- privileged and non-privileged. In order to change the mode from privileged to non-privileged a hardware interrupt is needed a software interrupt is needed a privileged instruction (which does not generate an interrupt) is needed a non-privileged instruction (which does not generate an interrupt) is needed
prasantkr.singh
answered
in
Operating System
1 hour
ago
by
prasantkr.singh
21.6k
views
gatecse-2001
operating-system
normal
os-protection
0
votes
1
answer
3
Memory Based GATE DA 2024 | Question: 53
Consider the following scenarios involving linear algebra: For a \(3 \times 3\) matrix, if some vector p has a unique solution, can there exist another vector q with an infinite solution? For a \(3 \times 3\) matrix, if some vector p ... 2 \times 3\) matrix, if some vector p has a unique solution, can there exist another vector q with an infinite solution?
Ajay Sreenivas
answered
in
Linear Algebra
2 hours
ago
by
Ajay Sreenivas
94
views
gate2024-da-memory-based
goclasses
linear-algebra
system-of-equations
0
votes
0
answers
4
Preference for admission into Top 7 IITs and IISC Bangalore ? How to prepare for Interviews and written tests?
paditya26
asked
in
IISc/IITs
2 hours
ago
by
paditya26
8
views
admissions
gate-preparation
iisc-interview
interview
0
votes
0
answers
5
Apriori Algorithm
Consider a Big Bazar scenario where the product set is P = {Rice, Pulse, Oil, Milk, Apple}. The database comprises six transactions where 1 represents the presence of the product and 0 represents the absence of the product. Transaction ID Rice Pulse Oil MIlk Apple t1 1 1 1 0 0 ... t4 1 1 0 1 0 t5 1 1 1 0 1 t6 1 1 1 1 1 Apply Apriori Algorithm and find support, confidence and lift.
rahulkarmakar2002
asked
in
Data Mining and Warehousing
2 hours
ago
by
rahulkarmakar2002
7
views
data-mining
algorithms
30
votes
4
answers
6
GATE CSE 1996 | Question: 1.20, ISRO2008-56
Which of the following is an example of spooled device? A line printer used to print the output of a number of jobs A terminal used to enter input data to a running program A secondary storage device in a virtual memory system A graphic display device
prasantkr.singh
answered
in
Operating System
3 hours
ago
by
prasantkr.singh
10.9k
views
gate1996
operating-system
io-handling
normal
isro2008
47
votes
5
answers
7
GATE CSE 1995 | Question: 2.6
The sequence __________ is an optimal non-preemptive scheduling sequence for the following jobs which leaves the CPU idle for ________ unit(s) of time. ... $\{2, 1, 3\}, 0$ $\{3, 2, 1\}, 0$ $\{1, 2, 3\}, 5$
prasantkr.singh
commented
in
Operating System
4 hours
ago
by
prasantkr.singh
16.0k
views
gate1995
operating-system
process-scheduling
normal
22
votes
1
answer
8
GATE CSE 1990 | Question: 1-vii
Semaphore operations are atomic because they are implemented within the OS _________.
prasantkr.singh
commented
in
Operating System
4 hours
ago
by
prasantkr.singh
7.8k
views
gate1990
operating-system
semaphore
process-synchronization
fill-in-the-blanks
5
votes
3
answers
9
GATE CSE 2024 | Set 2 | GA Question: 3
In an engineering college of $10,000$ students, $1,500$ like neither their core branches nor other branches. The number of students who like their core branches is $1 / 4^{\text {th }}$ of the number of students who like other branches. The number ... branches is $500$. The number of students who like their core branches is $1,800$ $3,500$ $1,600$ $1,500$
viral8702
commented
in
Quantitative Aptitude
8 hours
ago
by
viral8702
5.2k
views
gatecse2024-set2
quantitative-aptitude
0
votes
1
answer
10
Gate CSE 2024 Admissions for M.Tech
Hello, I have scored AIR 210 in gate CSE 2024 & Gate Score 819. I belong to OBC-NCL category. What are my chances to get IITB and IITD for M.Tech CSE TA program (2 yrs)? What should be my preference order for M.Tech CSE (TA - 2 year) program in the top 7-8 IITs?
prasantkr.singh
answered
in
IISc/IITs
10 hours
ago
by
prasantkr.singh
33
views
query
admissions
admission
0
votes
1
answer
11
Cabinet Secretariat DFO(Depty field officer)
I got interview call letter for post of depty field officer in Cabinet Secretariat (under goverment of india) on the basis of gate2023 score. But i did'nt know about this job anyone please guide me for interview and also tell me about what is the workculture of this job ?
Enolx.21
commented
in
Job Queries
10 hours
ago
by
Enolx.21
241
views
psu
goverment-job
cabinet-secretariat
deputy-field-officer
interview
40
votes
14
answers
12
GATE CSE 2021 Set 2 | Question: 24
Suppose that $P$ is a $4 \times 5$ matrix such that every solution of the equation $\text{Px=0}$ is a scalar multiple of $\begin{bmatrix} 2 & 5 & 4 &3 & 1 \end{bmatrix}^T$. The rank of $P$ is __________
artrides
answered
in
Linear Algebra
17 hours
ago
by
artrides
17.8k
views
gatecse-2021-set2
numerical-answers
linear-algebra
matrix
rank-of-matrix
1-mark
58
votes
3
answers
13
GATE CSE 2016 Set 1 | Question: 15
Consider the following C program. # include <stdio.h> void mystery (int *ptra, int *ptrb) { int *temp; temp = ptrb; ptrb =ptra; ptra = temp; } int main () { int a = 2016, b=0, c= 4, d = 42; mystery (&a, &b); if (a < c) mystery (&c, &a); mystery (&a, &d); printf("%d\n", a); } The output of the program is _________.
mikeosh
commented
in
Programming in C
17 hours
ago
by
mikeosh
17.8k
views
gatecse-2016-set1
programming-in-c
easy
numerical-answers
parameter-passing
0
votes
1
answer
14
GATE DS&AI 2024 | Question: 3
Consider the matrix $\boldsymbol{M}=\left[\begin{array}{cc}2 & -1 \\ 3 & 1\end{array}\right]$. Which ONE of the following statements is TRUE? The eigenvalues of $\boldsymbol{M}$ are non-negative and real. The eigenvalues of ... zero. One eigenvalue of $\boldsymbol{M}$ is non-negative and real, and another eigenvalue of $\boldsymbol{M}$ is negative and real.
Thomas_18
commented
in
Others
20 hours
ago
by
Thomas_18
786
views
gate-ds-ai-2024
0
votes
0
answers
15
Eligibility Criteria M.Sc
I have done M.Sc in mathematics and computing with 6.1 cgpa am I eligible for Mtech cse
rahul_2048
asked
in
GATE
21 hours
ago
by
rahul_2048
12
views
eligibility
mtech
query
0
votes
0
answers
16
BARC 2024 CSE
Number of nodes in the DAG(Directed Acyclic Graph) representing (a+b)+c+(a+b)
ajayraho
commented
in
Compiler Design
22 hours
ago
by
ajayraho
37
views
normal
directed-acyclic-graph
compiler-design
37
votes
11
answers
17
GATE CSE 2021 Set 2 | Question: 10
Consider the following $\text{ANSI C}$ program. #include <stdio.h> int main() { int arr[4][5]; int i, j; for (i=0; i<4; i++) { for (j=0; j<5; j++) { arr[i][j] = 10 * i + j; } } printf(“%d”, *(arr[1]+9)); return 0; } What is the output of the above program? $14$ $20$ $24$ $30$
Subham640
answered
in
Programming in C
23 hours
ago
by
Subham640
29.8k
views
gatecse-2021-set2
programming-in-c
array
output
1-mark
0
votes
1
answer
18
BARC 2024 CSE
How many 256 X 1K bit chips are required to build 1 MB of memory?
mrtejas99
answered
in
CO and Architecture
1 day
ago
by
mrtejas99
45
views
easy
co-and-architecture
0
votes
0
answers
19
Recurrence relation
What is the returned value by the given function below. Algo fun(n) { If(x<=2) return 1; Else { Return fun(n1/2) + n; } } Note : Assume that all the syntax and data type constraints are valid and just check algorithm.
jenilS7
asked
in
Algorithms
1 day
ago
by
jenilS7
19
views
recurrence-relation
algorithms
sequence-series
2
votes
1
answer
20
GATE CSE 2024 | Set 2 | Question: 47
A processor with $16$ general purpose registers uses a $32$-bit instruction format. The instruction format consists of an opcode field, an addressing mode field, two register operand fields, and a $16$-bit scalar field. If $8$ addressing modes are to be supported, the maximum number of unique opcodes possible for every addressing mode is ___________.
rexritz
commented
in
CO and Architecture
1 day
ago
by
rexritz
1.4k
views
gatecse2024-set2
numerical-answers
co-and-architecture
4
votes
4
answers
21
Self Doubt: Mathematical Logic
Is the assertion "This statement is false" a proposition?
TusharRana
answered
in
Mathematical Logic
1 day
ago
by
TusharRana
2.1k
views
mathematical-logic
28
votes
4
answers
22
GATE CSE 2018 | Question: 16
The value of $\int^{\pi/4} _0 x \cos(x^2) dx$ correct to three decimal places (assuming that $\pi = 3.14$) is ____
Anuj Yadav
commented
in
Calculus
1 day
ago
by
Anuj Yadav
15.9k
views
gatecse-2018
calculus
integration
normal
numerical-answers
1-mark
7
votes
3
answers
23
Mathematics GATE 2011 probability
A fair die is tossed two times. the probability that 2nd toss results in value greater than first toss is ?
Creatorpk
answered
in
Probability
1 day
ago
by
Creatorpk
2.3k
views
gate-ec
probability
expectation
0
votes
3
answers
24
GATE DS&AI 2024 | Question: 20
Consider sorting the following array of integers in ascending order using an inplace Quicksort algorithm that uses the last element as the pivot. \begin{array}{|l|l|l|l|l|} \hline 60 & 70 & 80 & 90 & 100 \\ \hline \end{array} The minimum number of swaps performed during this Quicksort is $\_\_\_\_\_\_\_\_$.
makhdoom ghaya
edited
in
Algorithms
1 day
ago
by
makhdoom ghaya
1.1k
views
gate-ds-ai-2024
numerical-answers
algorithms
quick-sort
0
votes
1
answer
25
GATE DS&AI 2024 | Question: 19
Let $x$ and $y$ be two propositions. Which of the following statements is a tautology /are tautologies? $(\neg x \wedge y) \Rightarrow(y \Rightarrow x)$ $(x \wedge \neg y) \Rightarrow(\neg x \Rightarrow y)$ $(\neg x \wedge y) \Rightarrow(\neg x \Rightarrow y)$ $(x \wedge \neg y) \Rightarrow(y \Rightarrow x)$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
738
views
gate-ds-ai-2024
0
votes
1
answer
26
GATE DS&AI 2024 | Question: 18
Consider the following tree traversals on a full binary tree: Preorder Inorder Postorder Which of the following traversal options is/are sufficient to uniquely reconstruct the full binary tree? $\text{(i) and (ii)}$ $\text{(ii) and (iii)}$ $\text{(i) and (iii)}$ $\text{(ii) only}$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
999
views
gate-ds-ai-2024
0
votes
1
answer
27
GATE DS&AI 2024 | Question: 17
Let the minimum, maximum, mean and standard deviation values for the attribute income of data scientists be ₹$46000$, ₹ $170000$, ₹ $96000$, and ₹ $21000$, respectively. The $z$-score normalized income value of ₹ $106000$ is closest to which ONE of the following options? $0.217$ $0.476$ $0.623$ $2.304$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
654
views
gate-ds-ai-2024
0
votes
1
answer
28
GATE DS&AI 2024 | Question: 16
Consider a database that includes the following relations: Defender(name, rating, side, goals) Forward(name, rating, assists, goals) Team(name, club, price) Which ONE of the following relational algebra expressions checks that every name occurring in Team appears in ... $\left.)\right) \backslash \Pi_{\text {name }}($ Team $)=\phi$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
847
views
gate-ds-ai-2024
0
votes
1
answer
29
GATE DS&AI 2024 | Question: 15
Consider the following statement: In adversarial search, $\alpha-\beta$ pruning can be applied to game trees of any depth where $\alpha$ is the (m) value choice we have formed so far at any choice point along the path for the MAX player and $\beta$ is the (n ... $(\mathbf{m})=$ highest,$(\mathbf{n})=$ lowest $(\mathbf{m})=$ lowest, $(\mathbf{n})=$ lowest
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
632
views
gate-ds-ai-2024
0
votes
2
answers
30
GATE DS&AI 2024 | Question: 14
Consider five random variables $U, V, W, X$, and $Y$ whose joint distribution satisfies: \[ P(U, V, W, X, Y)=P(U) P(V) P(W \mid U, V) P(X \mid W) P(Y \mid W) \] Which ONE of the following statements is FALSE? ... $U$ given $W$ $U$ and $V$ are conditionally independent given $W$ $Y$ and $X$ are conditionally independent given $W$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
793
views
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