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5
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3
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1
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
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in
Quantitative Aptitude
3 hours
ago
by
viral8702
5.1k
views
gatecse2024-set2
quantitative-aptitude
0
votes
1
answer
2
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
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in
IISc/IITs
4 hours
ago
by
prasantkr.singh
28
views
query
admissions
admission
0
votes
1
answer
3
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
5 hours
ago
by
Enolx.21
239
views
psu
goverment-job
cabinet-secretariat
deputy-field-officer
interview
40
votes
14
answers
4
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
12 hours
ago
by
artrides
17.8k
views
gatecse-2021-set2
numerical-answers
linear-algebra
matrix
rank-of-matrix
1-mark
58
votes
3
answers
5
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
12 hours
ago
by
mikeosh
17.8k
views
gatecse-2016-set1
programming-in-c
easy
numerical-answers
parameter-passing
0
votes
1
answer
6
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
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Others
15 hours
ago
by
Thomas_18
784
views
gate-ds-ai-2024
0
votes
0
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7
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
16 hours
ago
by
rahul_2048
12
views
eligibility
mtech
query
0
votes
0
answers
8
BARC 2024 CSE
Number of nodes in the DAG(Directed Acyclic Graph) representing (a+b)+c+(a+b)
ajayraho
commented
in
Compiler Design
17 hours
ago
by
ajayraho
36
views
normal
directed-acyclic-graph
compiler-design
37
votes
11
answers
9
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
18 hours
ago
by
Subham640
29.8k
views
gatecse-2021-set2
programming-in-c
array
output
1-mark
0
votes
1
answer
10
BARC 2024 CSE
How many 256 X 1K bit chips are required to build 1 MB of memory?
mrtejas99
answered
in
CO and Architecture
21 hours
ago
by
mrtejas99
43
views
easy
co-and-architecture
0
votes
0
answers
11
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
21 hours
ago
by
jenilS7
15
views
recurrence-relation
algorithms
sequence-series
2
votes
1
answer
12
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
13
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
14
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
15
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
16
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
17
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
18
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
19
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
20
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
846
views
gate-ds-ai-2024
0
votes
1
answer
21
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
22
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
gate-ds-ai-2024
0
votes
1
answer
23
GATE DS&AI 2024 | Question: 13
Let $h_{1}$ and $h_{2}$ be two admissible heuristics used in $A^{*}$ search. Which ONE of the following expressions is always an admissible heuristic? $h_{1}+h_{2}$ $h_{1} \times h_{2}$ $h_{1} / h_{2},\left(h_{2} \neq 0\right)$ $\left|h_{1}-h_{2}\right|$
makhdoom ghaya
edited
in
Artificial Intelligence
1 day
ago
by
makhdoom ghaya
750
views
gate-ds-ai-2024
artificial-intelligence
0
votes
1
answer
24
GATE DS&AI 2024 | Question: 12
For any binary classification dataset, let $S_{B} \in \mathbb{R}^{d \times d}$ and $S_{W} \in \mathbb{R}^{d \times d}$ be the between-class and within-class scatter (covariance) matrices, respectively. The Fisher linear discriminant is defined by $u^{*} \in \mathbb{R}^{d}$, ... $S_{B} S_{W} u^{*}=\lambda u^{*}$ $u^{* T} u^{*}=\lambda^{2}$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
439
views
gate-ds-ai-2024
0
votes
1
answer
25
GATE DS&AI 2024 | Question: 11
Consider performing uniform hashing on an open address hash table with load factor $\alpha=\frac{n}{m}<1$, where $n$ elements are stored in the table with $m$ slots. The expected number of probes in an unsuccessful search is at most $\frac{1}{1-\alpha}$. Inserting ... $\frac{1}{1-\alpha}$ $1+\frac{\alpha}{2}$ $\frac{1}{1+\alpha}$
makhdoom ghaya
edited
in
DS
1 day
ago
by
makhdoom ghaya
650
views
gate-ds-ai-2024
data-structures
hashing
uniform-hashing
0
votes
1
answer
26
GATE DS&AI 2024 | Question: 10
Given a dataset with $K$ binary-valued attributes (where $K>2$ ) for a two-class classification task, the number of parameters to be estimated for learning a naïve Bayes classifier is $2^{K}+1$ $2 K+1$ $2^{K+1}+1$ $K^{2}+1$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
755
views
gate-ds-ai-2024
0
votes
2
answers
27
GATE DS&AI 2024 | Question: 9
Euclidean distance based $k$-means clustering algorithm was run on a dataset of $100$ points with $k=3$. If the points $\left[\begin{array}{l}1 \\ 1\end{array}\right]$ and $\left[\begin{array}{c}-1 \\ 1\end{array}\right]$ ... $\left[\begin{array}{l}2 \\ 0\end{array}\right]$ $\left[\begin{array}{l}0 \\ 1\end{array}\right]$
makhdoom ghaya
recategorized
in
Others
1 day
ago
by
makhdoom ghaya
718
views
gate-ds-ai-2024
0
votes
1
answer
28
GATE DS&AI 2024 | Question: 8
Match the items in Column $1$ with the items in Column $2$ in the following table: \begin{array}{|l|l|} \hline \text{Column 1} & \text{Column 2} \\ \hline \text{(p) Principal Component Analysis} & \text{(i) Discriminative Model} \\ \text{(q) Naïve Bayes ... $(\mathrm{p})-(\mathrm{iii}),(\mathrm{q})-(\mathrm{ii}),(\mathrm{r})-(\mathrm{i})$
makhdoom ghaya
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in
Others
1 day
ago
by
makhdoom ghaya
1.0k
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gate-ds-ai-2024
0
votes
1
answer
29
GATE DS&AI 2024 | Question: 7
Consider the dataset with six datapoints: $\left\{\left(\text{x}_{1}, \text{y}_{1}\right),\left(\text{x}_{2}, \text{y}_{2}\right), \ldots,\left(\text{x}_{6}, \text{y}_{6}\right)\right\}$ ... $\left\{x_{4}, x_{5}\right\}$ $\left\{x_{1}, x_{2}, x_{3}, x_{4}\right\}$
makhdoom ghaya
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in
Others
1 day
ago
by
makhdoom ghaya
621
views
gate-ds-ai-2024
0
votes
2
answers
30
GATE DS&AI 2024 | Question: 6
Match the items in Column $1$ with the items in Column $2$ in the following table: \begin{array}{|ll|ll|} \hline & \text{Column 1} & & \text{Column 2} \\ \hline & & & \\ \text{(p)} & \text{First In First Out} & \text{ ... $(\mathrm{p})-(\mathrm{i}),(\mathrm{q})-(\mathrm{iii}),(\mathrm{r})-(\mathrm{ii})$
makhdoom ghaya
edited
in
Algorithms
1 day
ago
by
makhdoom ghaya
734
views
gate-ds-ai-2024
algorithms
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