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#1
List item number 1
0
0 votes
0
0 answers
197
197 views
What is the best book or youtube videos for learning gate from scratch any suggestion guys
kmpradyun
197
views
asked
Jun 23
Exam Queries
usermod
+
–
#2
List item number 2
1
1 vote
1
1 answer
429
429 views
GateWallah Weekly test
curlycat
429
views
asked
Apr 2
Circuit Analysis
usermod
signals-and-systems
circuit-analysis
+
–
#3
List item number 3
6
6 votes
1
1 answer
714
714 views
GATE ECE 2026 | GA | Question: 1
Among the following options, the antonym of the word 'nocturnal' is $\_\_\_\_$.normaldiurnalabnormalexceptional
gatecse
714
views
asked
Feb 23
Verbal Aptitude
gateec-2026
verbal-aptitude
+
–
#4
List item number 4
0
0 votes
2
2 answers
468
468 views
GATE ECE 2026 | GA | Question: 2
The statements (S$1$), (S$2$), and (S$3$) pertain to the scores obtained by students in an exam. The maximum possible marks in the exam is $150$.(S$1$) The highest score ...
gatecse
468
views
asked
Feb 23
Analytical Aptitude
gateec-2026
analytical-aptitude
numerical-ability
+
–
#5
List item number 5
0
0 votes
0
0 answers
267
267 views
GATE ECE 2026 | GA | Question: 3
The figure below has exactly three intersecting line segments with a rectangular portion $\text{WXYZ}$ missing. Which one of the following options $\mathrm{P}, \mathrm{Q}...
gatecse
267
views
asked
Feb 23
Spatial Aptitude
gateec-2026
analytical-aptitude
spatial-aptitude
+
–
#6
List item number 6
0
0 votes
1
1 answer
321
321 views
GATE ECE 2026 | GA | Question: 4
Real numbers $y, p$, and $n$ (all greater than $1$ ) satisfy\[\left(\log _{p^{1 / n}} y\right)\left(\log _{y^{1 / n}} p\right)=16\]where the logarithms are taken to the b...
gatecse
321
views
asked
Feb 23
Analytical Aptitude
gateec-2026
analytical-aptitude
quantitative-aptitude
logarithms
numerical-answers
+
–
#7
List item number 7
0
0 votes
0
0 answers
266
266 views
GATE ECE 2026 | GA | Question: 5
The following observation is made about the scores obtained by $100$ students in an exam:'For each student, there exists another student in the class such that their scor...
gatecse
266
views
asked
Feb 23
Analytical Aptitude
gateec-2026
analytical-aptitude
verbal-aptitude
probability-and-statistics
+
–
#8
List item number 8
1
1 vote
1
1 answer
411
411 views
GATE ECE 2026 | GA | Question: 6
Each one of the following clues contains a keyword that is partially filled.Clue $1:$ Synonym of recognize ( $8$ letters): _ D _ NT_FYClue $2:$ A story long enough to fil...
gatecse
411
views
asked
Feb 23
Verbal Aptitude
gateec-2026
verbal-aptitude
analytical-aptitude
+
–
#9
List item number 9
0
0 votes
2
2 answers
313
313 views
GATE ECE 2026 | GA | Question: 7
Three children $\mathrm{P}, \mathrm{Q}, \mathrm{R}$ and two grown-ups $\mathrm{X}, \mathrm{Y}$ play a badminton doubles tournament. $\text{X}$ and $\text{Y}$ are parents ...
gatecse
313
views
asked
Feb 23
Analytical Aptitude
gateec-2026
analytical-aptitude
+
–
#10
List item number 10
0
0 votes
2
2 answers
542
542 views
GATE ECE 2026 | GA | Question: 8
Let $P_{k}$ represent the perimeter of a square with sides of length $k$. The value of the expression $P_{1}+P_{2}+P_{3}+\cdots+P_{10}$ is $\_\_\_\_$$55$$110$$220$$440$
gatecse
542
views
asked
Feb 23
Analytical Aptitude
gateec-2026
quantitative-aptitude
numerical-answers
sequence-series
+
–
#11
List item number 11
0
0 votes
1
1 answer
368
368 views
GATE ECE 2026 | GA | Question: 9
The city of Atlantis was crafted by the God of the seas, Poseidon. It was made of alternating concentric circular rings of land (shaded) and water (not shaded) as represe...
gatecse
368
views
asked
Feb 23
Analytical Aptitude
gateec-2026
quantitative-aptitude
geometry
numerical-answers
+
–
#12
List item number 12
0
0 votes
2
2 answers
351
351 views
GATE ECE 2026 | GA | Question: 10
gatecse
351
views
asked
Feb 23
Spatial Aptitude
gateec-2026
spatial-aptitude
patterns-in-two-dimensions
+
–
#13
List item number 13
1
1 vote
0
0 answers
246
246 views
GATE ECE 2026 | Question: 1
Consider the differential equation $\dot{\vec{w}}=A \vec{w}$, with $\vec{w}(t=0)=\left[\begin{array}{l}1 \\ 1\end{array}\right]$. If $\vec{w}(t)=e^{t} \vec{u}_{x}+e^{-2 t...
gatecse
246
views
asked
Feb 23
Control Systems
gateec-2026
differential-equations
linear-algebra
+
–
#14
List item number 14
0
0 votes
0
0 answers
167
167 views
GATE ECE 2026 | Question: 2
A surface is given by $z^{2}=2 x^{2}-y^{2}$ and $\vec{n}$ and $-\vec{n}$ are unit normal vectors to the surface at the point $\vec{P}=\hat{\boldsymbol{\imath}}+\sqrt{2} \...
gatecse
167
views
asked
Feb 23
Vector Analysis
gateec-2026
vector-analysis
+
–
#15
List item number 15
1
1 vote
1
1 answer
447
447 views
GATE ECE 2026 | Question: 3
The Laplace Transform of the signal $x(t)=u(t-2) *(t u(t))$ is given by which of the following expressions?["*" represents convolution operator]$\dfrac{e^{-2 s}}{s^{2}(s-...
gatecse
447
views
asked
Feb 23
Solution of network equations using Laplace transform
gateec-2026
laplace-transform
continuous-time-signals
signals-and-systems
+
–
#16
List item number 16
0
0 votes
1
1 answer
394
394 views
GATE ECE 2026 | Question: 4
Consider carrier transport in a Zener diode in the breakdown region.Which is the dominant transport mechanism for current flow in this case?DriftDiffusionTunnelingBallist...
gatecse
394
views
asked
Feb 23
Zener diode
gateec-2026
carrier-transport
zener-diode
electronic-devices
+
–
#17
List item number 17
0
0 votes
0
0 answers
217
217 views
GATE ECE 2026 | Question: 5
Two analog signals $x_{1}(t)$ and $x_{2}(t)(t$ in second $)$, are sampled at a rate $F_{s}=40 \mathrm{~Hz}$, where\[x_{1}(t)=\cos (20 \pi t), t \geq 0, \text { and } x_{2...
gatecse
217
views
asked
Feb 23
Continuous-time Signals
gateec-2026
continuous-time-signals
sampling-theorem
analog-communications
numerical-answers
+
–
#18
List item number 18
0
0 votes
0
0 answers
192
192 views
GATE ECE 2026 | Question: 6
The response of a discrete time system $y[n]$ obeys the following relation:\[y[n]=\frac{5}{6} y[n-1]-\frac{1}{6} y[n-2]+x[n] .\]The input to the system is $x[n]=\delta[n]...
gatecse
192
views
asked
Feb 23
Discrete-time Signals
gateec-2026
discrete-time-signals
linear-time-invariant-systems
stability
+
–
#19
List item number 19
0
0 votes
1
1 answer
437
437 views
GATE ECE 2026 | Question: 7
The ideal $\text{OP-AMP}$ circuit shown in the Figure produces output voltage $V_{o}=x$ when the Switch, $\text{S}$, is open.Which of the options represents the output vo...
gatecse
437
views
asked
Feb 23
Op-amp Circuits
gateec-2026
op-amp-circuits
circuit-analysis
+
–
#20
List item number 20
1
1 vote
1
1 answer
386
386 views
GATE ECE 2026 | Question: 8
Consider the circuit shown in the Figure with $V_{i}=3 \mathrm{~V}$ and $V_{C C}=12 \mathrm{~V}$.Assume $V_{B E}=0.7 \mathrm{~V}$ and $\beta_{d c}=99$ for the BJT.Which o...
gatecse
386
views
asked
Feb 23
Transistors
gateec-2026
circuit-analysis
bipolar-junction-transistor
analog-circuits
numerical-answers
+
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