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519
519 views
UGCNET CSE December 2022: 27
Given the $\text{FFT}$ we can have time procedure for multiplying two polynomials $\mathrm{A}(\mathrm{x})$ and $\mathrm{B}(\mathrm{x})$ of degree bound $\mathrm{n}$ where...
JD_DHC
519
views
answered
Aug 4
Others
ugcnetcse-dec2022
algorithm-design
complexity
asymptotic-notations
functions
time-complexity
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1
1 answer
257
257 views
JEST TCS ANSWER KEY OUT. Those who attempted the exam, how much did you score?
Jeevan R
257
views
answered
Apr 17
Others
jest
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3
3 votes
0
0 answers
452
452 views
JEST 2026 Theoretical Computer Science Subjective Paper (part-2 : 105 minutes)
I am reaching out to fellow JEST 2026 Theoretical Computer Science (TCS) candidates to compile a comprehensive list of subjective questions from the recent examination. P...
Udit_Bhattacharya
452
views
asked
Apr 13
Others
jest
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2
2 votes
1
1 answer
874
874 views
UGCNET CSE December 2022: 36
In $\text{CRC}$ coding if the data word is $111111$, divisor is $1010$ and the remainder is $110$. Which of the following code is true?$011111101$$001010110$$111111110$$1...
akash_kumar 9
874
views
answered
Apr 3
Others
ugcnetcse-dec2022
crc-polynomial
error-detection
coding
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1
1 vote
2
2 answers
3.4k
3.4k views
GATE Data Science and Artificial Intelligence 2024 | Sample Paper | Question: 37
For matrix $H=\left[\begin{array}{cc}3 & -1 \\ -1 & 3\end{array}\right]$, one of the eigenvectors is $\left[\begin{array}{l}-1 \\ -1\end{array}\right]$. Then, the other e...
Guru_2004
3.4k
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answered
Feb 13
Others
gateda-sample-paper-2024
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359
359 views
JEST TCS EXAM
How to approach JEST theoretical computer science exam and where to study from? Is gate pyq enough for objective questions?I am 2025 graduate, currently working. Appeard ...
Yash_Tulsyan
359
views
asked
Feb 2
Others
jest
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1
1 vote
2
2 answers
399
399 views
UGCNET CSE December 2022: 94
An organization is granted the block $130.56 .0 .0 / 16$. The administrator wants to create $1024$ subnets. .Find first and last addresses of last subnet.$130.56 .0 .0 \q...
Vishnu__
399
views
answered
Feb 1
Others
ugcnetcse-dec2022
subnetting
ip-addressing
network-addressing
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0
0 votes
1
1 answer
283
283 views
NIELIT 2023 Feb Scientist C | Section C | Question: 64
Find the pairs of natural numbers whose least common multiple is $78$ and the greatest common divisor is $13$.$58$ and $13$ or $16$ and $29$$68$ and $23$ or $36$ and $49$...
akash_kumar 9
283
views
answered
Jan 29
Others
nielit2023feb-scientistc
number-theory
analytical-aptitude
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0
0 votes
1
1 answer
556
556 views
UGCNET CSE December 2022: 34
A Computer on a $10 \mathrm{Mbps}$ network is regulated by a token bucket. The token bucket is filled at a rate of $2 \mathrm{Mbps}$. It is initially filled to capacity w...
SoloSword
556
views
answered
Jan 24
Others
ugcnetcse-dec2022
network-protocols
token-bucket
data-communication
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0
0 votes
1
1 answer
334
334 views
UGCNET CSE December 2022: 149
Read the following passage and answer the question:Social media platforms have significant advantage over news publishers because of their size and superior information a...
nirmal_aravind
334
views
answered
Dec 29, 2025
Others
ugcnetcse-dec2022
passage-reading
statements-follow
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0
0 votes
1
1 answer
558
558 views
UGCNET CSE December 2022: 35
In the standard Ethernet with transmission rate of $10 \mathrm{Mbps}$, assume that the length of the medium is $2500 \mathrm{~m}$ and size of a frame is 512 bytes. The pr...
Vishnu__
558
views
answered
Dec 8, 2025
Others
ugcnetcse-dec2022
ethernet
network-layer
transmission-rate
propagation-speed
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0
0 votes
2
2 answers
464
464 views
UGCNET CSE December 2022: 135
Match $\text{List I}$ with $\text{List II}$$\text{List I (Internet Term)}$$\text{List II (Description)}$$\text{A}$. Spyware$\text{List I}$. Malicious software installed ...
Sandip_Pal
464
views
answered
Sep 9, 2025
Others
ugcnetcse-dec2022
network-security
internet-terms
phishing
spyware
social-networking
pharming
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0
0 votes
1
1 answer
512
512 views
UGCNET CSE December 2022: 30
In Pumping Lemma for regular languages, to say a language is satisfying pumping lemma, what is the minimum length of ' $\text{y}$ ' if you consider the string as ' $\text...
Sandip_Pal
512
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
pumping-lemma
regular-language
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0
0 votes
2
2 answers
747
747 views
UGCNET CSE December 2022: 24
For a function of two variables, boundary value analysis yields,$4 \mathrm{n}+3$ test cases$4 \mathrm{n}+1$ test cases$\mathrm{n}+4$ test cases$2 n+4$ test cases(Option $...
Sandip_Pal
747
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
software-testing
boundary-value-analysis
test-cases
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0
0 votes
1
1 answer
579
579 views
UGCNET CSE December 2022: 23
Modifying the software to match changes in the ever changing environment is called asAdaptive maintenanceCorrective maintenancePerfective maintenancePreventive maintenanc...
Sandip_Pal
579
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
is&software-engineering
maintenance
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0
0 votes
2
2 answers
557
557 views
UGCNET CSE December 2022: 22
$\text{COCOMO}$ stands forConsumed cost modelConstructive cost modelCommon control modelComposition cost model(Option $1[39385]) 1$(Option $2 [39386]) 2$(Option $3[39387]...
Sandip_Pal
557
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
is&software-engineering
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0
0 votes
2
2 answers
933
933 views
UGCNET CSE December 2022: 21
Which of the following is not a Non functional requirement?Portability.Security.ScalabilityUser interaction(Option $1[39381]) 1$(Option $2[39382]) 2$(Option $3 [39383]) 3...
Sandip_Pal
933
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
is&software-engineering
non-gatecse
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0
0 votes
1
1 answer
658
658 views
UGCNET CSE December 2022: 18
The main function of the microkernel is to provide a communication facility between the program and the various that are also running in user space.Virtual, ProcessesSyst...
Sandip_Pal
658
views
answered
Jul 4, 2025
Others
ugcnetcse-dec2022
microkernel
communication
process
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0
0 votes
2
2 answers
589
589 views
UGCNET CSE December 2022: 44
Which of the following is/are true for Dynamic $\text{RAM (DRAM)}$?It is slower than static $\text{RAM(SRAM)}$Packing Density is higher than Static $\text{RAM (SRAM)}$It ...
Sandip_Pal
589
views
answered
Jul 3, 2025
Others
ugcnetcse-dec2022
memory-management
ram
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0
0 votes
1
1 answer
561
561 views
UGCNET CSE December 2022: 42
Consider the following statements:There exists a Boolean algebra with $'5'$ elements.Every element of Boolean algebra has unique complement.If a Lattice ' $\mathrm{L}$ ' ...
Sandip_Pal
561
views
answered
Jul 3, 2025
Others
ugcnetcse-dec2022
boolean-algebra
lattice
complement
product-of-algebra
correct-answer
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0
0 votes
1
1 answer
736
736 views
UGCNET CSE December 2022: 41
Consider the following statements:$\text{P}$: There exists no simple, undirected and connected graph with $80$ vertices and $77$ edges.$\text{Q}$: All vertices of Euler g...
Sandip_Pal
736
views
answered
Jul 3, 2025
Others
ugcnetcse-dec2022
graph-algorithms
graph-connectivity
euler-graph
bipartite-graph
graph-planarity
graph-coloring
graph-isomorphism
graph-matching
graph-search
degree-of-graph
eigen-value
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0
0 votes
2
2 answers
1.3k
1.3k views
UGCNET CSE December 2022: 14
Identify the incorrect statement(s).A candidate key is minimal set of one or more attributes that, taken collectively, allows us to uniquely identify any entity in the en...
Shanks07
1.3k
views
answered
Jun 20, 2025
Others
ugcnetcse-dec2022
database-normalization
candidate-key
super-key
relations
entity-sets
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0
0 votes
0
0 answers
191
191 views
Anyone facing problem with ECIL form submitting?
Souvik00
191
views
asked
Jun 15, 2025
Others
+
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0
0 votes
1
1 answer
479
479 views
UGCNET CSE December 2022: 73
Match the following based on the language accepted by using brute force method of parsing.$\text{LIST I}$$\text{LIST II}$$\text{A}$. $\mathrm{S} \rightarrow \mathrm{aSa} ...
Ramu Kumar
479
views
answered
Jun 8, 2025
Others
ugcnetcse-dec2022
match-the-following
context-free-grammar
parsing
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0
0 votes
1
1 answer
364
364 views
UGCNET CSE December 2022: 77
The correct sequence in fetch-execute cycle isA. DecodeB. FetchC. ExecuteChose the correct answer from the following$\mathrm{A}-\mathrm{B}-\mathrm{C}$$\mathrm{B}-\mathrm{...
Ramu Kumar
364
views
answered
Jun 8, 2025
Others
ugcnetcse-dec2022
memory-management
process-scheduling
co-and-architecture
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0
0 votes
1
1 answer
424
424 views
UGCNET CSE December 2022: 82
Given the graph below which one of the following edges cannot be added in that order to find a minimum spanning tree uses algorithm.$\text{a-b}$$\text{d-f}$$\text{b-f}$$\...
Ramu Kumar
424
views
answered
Jun 8, 2025
Others
ugcnetcse-dec2022
minimum-spanning-tree
graph-algorithms
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0
0 votes
1
1 answer
368
368 views
UGCNET CSE December 2022: 90
A $\text{TCP}$ Server application is programmed to listen on port $\text{P}$ on Host $\mathrm{S}$. A $\text{TCP}$ Client is connected to the $\text{TCP}$ Server over the ...
Ramu Kumar
368
views
answered
Jun 8, 2025
Others
ugcnetcse-dec2022
tcp
network-protocols
server
client
connection
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0
0 votes
1
1 answer
636
636 views
UGCNET CSE December 2022: 43
Which of the statement is not true in regards to virtual memory?The main objective for using virtual memory is to increase the effective capacity of the memory systemSize...
Aeternum
636
views
answered
Jun 2, 2025
Others
ugcnetcse-dec2022
virtual-memory
memory-management
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0
0 votes
1
1 answer
408
408 views
UGCNET CSE December 2022: 128
Which of the following statements is logically equivalent to the statement "All tigers are hunting animals"?Some hunting animals are tigers.No tigers are non-hunting anim...
tajammulbasheer
408
views
answered
May 13, 2025
Others
ugcnetcse-dec2022
logical-reasoning
propositional-logic
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0
0 votes
0
0 answers
135
135 views
CMI 2023 | Mathematics | Part A | Question: 1
Let $R$ be an integral domain containing $\mathbb{C}$ such that it is a finite-dimensional $\mathbb{C}$-vector-space. Pick the correct statement(s) from below.For every $...
Ay_Kay_Ay
135
views
asked
Dec 2, 2024
Others
cmi2023-math-part-a
algebra
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0
0 votes
0
0 answers
117
117 views
CMI 2023 | Mathematics | Part A | Question: 3
Let $X$ be a compact topological space. Let $f: X \longrightarrow \mathbb{R}$ be a function satisfying $f^{-1}([n, \infty))$ is closed for all $n \in \mathbb{N}$. Pick th...
Ay_Kay_Ay
117
views
asked
Dec 2, 2024
Others
cmi2023-math-part-a
topology
real-analysis
continuity
mathematical-logic
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0
0 votes
0
0 answers
196
196 views
CMI 2023 | Mathematics | Part A | Question: 6
Let $a_{n}, n \geq 1$, be a sequence of positive real numbers such that $a_{n} \longrightarrow \infty$ as $n \longrightarrow \infty$. Then which of the following are tru...
Ay_Kay_Ay
196
views
asked
Dec 2, 2024
Others
cmi2023-math-part-a
sequence-series
limits
calculus
real-analysis
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0
0 votes
0
0 answers
118
118 views
CMI 2023 | Mathematics | Part A | Question: 9
Let $p, q$ be distinct prime numbers and let $\zeta_{p}, \zeta_{q}$ denote (any) primitive $p$-th and $q$-th roots of unity, respectively. Choose all the correct statemen...
Ay_Kay_Ay
118
views
asked
Dec 2, 2024
Others
cmi2023-math-part-a
number-theory
field-theory
algebra
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0
0 votes
0
0 answers
129
129 views
ISI2022 - MCS - PCB - Math | Question: 11
Consider a computer with two-level cache system $L_{1}$ and $L_{2}$ along with a main memory $M$. The $L_{1}$ cache is divided into two parts: I-cache (Instruction cache)...
admin
129
views
asked
Oct 18, 2024
Others
isi2022-mcs-pcb-math
cache-memory
probability
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0
0 votes
0
0 answers
145
145 views
ISI2022 - MCS - PCB - Math | Question: 12
Consider a pair of relations $R_{1}$ and $R_{2}$ having $t_{1}$ and $t_{2}$ number of tuples, respectively. Let us define the semijoin $\left(R_{1} \ltimes R_{2}\right)$ ...
admin
145
views
asked
Oct 18, 2024
Others
isi2022-mcs-pcb-math
relational-algebra
set-theory
databases
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0
0 votes
0
0 answers
316
316 views
Graph Theory
A vertex colouring with three colours of a graph G = (V, E) is a mapping V → {R, G, B }. So that any two adjacent vertices does not same colour. Consider the below graphs...
alexa16
316
views
asked
Apr 11, 2024
Others
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17
17 votes
0
0 answers
1.7k
1.7k views
IIIT Delhi Coding questions
Can somebody please tell what kind of coding question should I prepare for IIIT Delhi PGCAT Coding round? Also please share memory based questions for PGCAT Technical exa...
Starprince07
1.7k
views
asked
Mar 5, 2024
Others
iiit
admissions
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0
0 votes
0
0 answers
454
454 views
TIFR Mathematics 2024 | Part A | Question: 1
What is the number of even positive integers $n$ such that every group of order $n$ is abelian?$1$$2$Greater than $2$, but finiteInfinite
admin
454
views
asked
Jan 19, 2024
Others
tifrmaths2024
group-theory
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0
0 votes
0
0 answers
388
388 views
TIFR Mathematics 2024 | Part A | Question: 6
Let $f: \mathbb{R} \rightarrow[0, \infty)$ be a function such that for any finite set $E \subset \mathbb{R}$ we have\[\sum_{x \in E} f(x) \leq 1 .\]Let\[C_{f}=\{x \in \ma...
admin
388
views
asked
Jan 19, 2024
Others
tifrmaths2024
functions
set-theory
real-analysis
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0
0 votes
0
0 answers
433
433 views
TIFR Mathematics 2024 | Part A | Question: 11
What is the least positive integer $n>1$ such that $x^{n}$ and $x$ are conjugate, for every $x \in S_{11}$? Here, $S_{11}$ denotes the symmetric group on $11$ letters.$10...
admin
433
views
asked
Jan 19, 2024
Others
tifrmaths2024
group-theory
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