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Recent questions tagged gateece-2024
3
3 votes
5
5 answers
3.9k
3.9k views
GATE ECE 2024 | GA | Question: 1
If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words[ charm $\rightarrow$ enamor $\rightarrow$ bewitch] is analogous to [bored $\r...
Arjun
3.9k
views
asked
Feb 16, 2024
Verbal Aptitude
gateece-2024
verbal-aptitude
most-appropriate-word
+
–
5
5 votes
4
4 answers
4.2k
4.2k views
GATE ECE 2024 | GA | Question: 2
$\text{P, Q, R, S}$, and $\text{T}$ have launched a new startup. Two of them are siblings. The office of the startup has just three rooms. All of them agree that the ...
Arjun
4.2k
views
asked
Feb 16, 2024
Analytical Aptitude
gateece-2024
logical-reasoning
analytical-aptitude
+
–
5
5 votes
3
answers
3 answers
5.2k
5.2k views
GATE ECE 2024 | GA | Question: 3
Five years ago, the ratio of Aman's age to his father's age was $1: 4$, and five years from now, the ratio will be $2:5$. What was his father's age when Aman was born...
Arjun
5.2k
views
asked
Feb 16, 2024
Quantitative Aptitude
gateece-2024
quantitative-aptitude
ratio-proportion
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–
8
8 votes
4
4 answers
2.4k
2.4k views
GATE ECE 2024 | GA | Question: 4
For a real number $x>1$,$$\frac{1}{\log _{2} x}+\frac{1}{\log _{3} x}+\frac{1}{\log _{4} x}=1$$ The value of $x$ is$4$$12$$24$$36$
Arjun
2.4k
views
asked
Feb 16, 2024
Quantitative Aptitude
gateece-2024
logarithms
quantitative-aptitude
+
–
14
14 votes
4
4 answers
6.1k
6.1k views
GATE ECE 2024 | GA | Question: 5
The greatest prime factor of $\left(3^{199}-3^{196}\right)$ is$13$$17$$3$$11$
Arjun
6.1k
views
asked
Feb 16, 2024
Quantitative Aptitude
gateece-2024
quantitative-aptitude
algebra
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–
6
6 votes
3
3 answers
2.6k
2.6k views
GATE ECE 2024 | GA | Question: 6
Sequence the following sentences $(\mathrm{P}, \mathrm{Q}, \mathrm{R}, \mathrm{S})$ in a coherent passage:$\text{P}$: Shifu's student exclaimed, "Why do you run since th...
Arjun
2.6k
views
asked
Feb 16, 2024
Verbal Aptitude
gateece-2024
verbal-aptitude
sentence-ordering
+
–
11
11 votes
2
2 answers
2.8k
2.8k views
GATE ECE 2024 | GA | Question: 7
Four identical cylindrical chalk-sticks, each of radius $r=0.5 \mathrm{~cm}$ and length $l=10 \mathrm{~cm}$, are bound tightly together using a duct tape as shown in...
Arjun
2.8k
views
asked
Feb 16, 2024
Quantitative Aptitude
gateece-2024
quantitative-aptitude
geometry
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–
7
7 votes
2
2 answers
2.2k
2.2k views
GATE ECE 2024 | GA | Question: 8
The bar chart shows the data for the percentage of population falling into different categories based on Body Mass Index $\text{(BMI)}$ in $2003$ and $2023$. Based on the...
Arjun
2.2k
views
asked
Feb 16, 2024
Quantitative Aptitude
gateece-2024
data-interpretation
bar-graph
quantitative-aptitude
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–
7
7 votes
3
3 answers
3.3k
3.3k views
GATE ECE 2024 | GA | Question: 9
Examples of mirror and water reflections are shown in the figures below: An object appears as the following image after first reflecting in a mirror and then reflecting o...
Arjun
3.3k
views
asked
Feb 16, 2024
Spatial Aptitude
gateece-2024
spatial-aptitude
mirror-image
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–
6
6 votes
2
2 answers
2.0k
2.0k views
GATE ECE 2024 | GA | Question: 10
Two identical sheets $\text{A}$ and $\text{B}$, of dimensions $24 \mathrm{~cm} \times 16 \mathrm{~cm}$, can be folded into half using two distinct operations, $\text{F...
Arjun
2.0k
views
asked
Feb 16, 2024
Spatial Aptitude
gateece-2024
geometry
paper-folding
spatial-aptitude
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–
1
1 vote
1
1 answer
2.8k
2.8k views
GATE ECE 2024 | Question: 1
The general form of the complementary function of a differential equation is given by $y(t)=(A t+B) e^{-2 t}$, where $A$ and $B$ are real constants determined by the init...
admin
2.8k
views
asked
Feb 16, 2024
Differential Equations
gateece-2024
differential-equations
second-order-differential-equation
engineering-mathematics
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–
1
1 vote
0
0 answers
1.4k
1.4k views
GATE ECE 2024 | Question: 2
In the context of Bode magnitude plots, $40 \mathrm{~dB} /$ decade is the same as $\_\_\_\_\_\_.$$12 \mathrm{~dB} /$ octave$6 \mathrm{~dB} /$ octave$20 \mathrm{~dB} ...
admin
1.4k
views
asked
Feb 16, 2024
Engineering Mathematics
gateece-2024
engineering-mathematics
bode-and-root-locus-plots
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–
2
2 votes
0
0 answers
2.8k
2.8k views
GATE ECE 2024 | Question: 3
In the feedback control system shown in the figure below $G(s)=\frac{6}{s(s+1)(s+2)}$.$\text{R(s), Y(s)}$, and $\text{E(s)}$ are the Laplace transforms of $r(t), y(t)$...
admin
2.8k
views
asked
Feb 16, 2024
Control Systems
gateece-2024
steady-state
control-systems
laplace-transform
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–
1
1 vote
0
0 answers
1.7k
1.7k views
GATE ECE 2024 | Question: 4
A digital communication system transmits through a noiseless bandlimited channel $[-W W]$. The received signal $z(t)$ at the output of the receiving filter is given by $z...
admin
1.7k
views
asked
Feb 16, 2024
Communications
gateece-2024
nyquist
analog-communications
digital-communications
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–
1
1 vote
0
0 answers
1.6k
1.6k views
GATE ECE 2024 | Question: 5
Consider a lossless transmission line terminated with a short circuit as shown in the figure below. As one moves towards the generator from the load, the normalized i...
admin
1.6k
views
asked
Feb 16, 2024
Transmission lines
gateece-2024
transmission-lines
waveguides
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–
2
2 votes
0
0 answers
2.0k
2.0k views
GATE ECE 2024 | Question: 6
Let $\hat{i}$ and $\hat{j}$ be the unit vectors along $x$ and $y$ axes, respectively and let $A$ be a positive constant. Which one of the following statements is true ...
admin
2.0k
views
asked
Feb 16, 2024
Vector Analysis
gateece-2024
vector-analysis
electrostatics
maxwell'
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–
2
2 votes
0
0 answers
2.2k
2.2k views
GATE ECE 2024 | Question: 7
In the circuit below, assume that the long channel $\text{NMOS}$ transistor is biased in saturation. The small signal trans-conductance of the transistor is $g_{m}$. ...
admin
2.2k
views
asked
Feb 16, 2024
Analog Circuits
gateece-2024
signals-and-systems
nmos-transistor
analog-circuits
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–
0
0 votes
0
0 answers
2.0k
2.0k views
GATE ECE 2024 | Question: 8
For the closed loop amplifier circuit shown below, the magnitude of open loop low frequency small signal voltage gain is $40$. All the transistors are biased in satur...
admin
2.0k
views
asked
Feb 16, 2024
BJT and MOSFET Amplifiers
gateece-2024
amplifier
feedback-systems
small-signal-analysis
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–
3
3 votes
2
2 answers
2.4k
2.4k views
GATE ECE 2024 | Question: 9
For the Boolean function\[F(A, B, C, D)=\sum m(0,2,5,7,8,10,12,13,14,15) \text {, }\]the essential prime implicants are $\_\_\_\_\_\_$.$B D, \bar{B} \bar{D}$$B D, A B...
admin
2.4k
views
asked
Feb 16, 2024
Combinational Circuits
gateece-2024
boolean-algebra
combinational-circuits
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–
0
0 votes
0
0 answers
1.4k
1.4k views
GATE ECE 2024 | Question: 10
A white Gaussian noise $w(t)$ with zero mean and power spectral density $\frac{N_{0}}{2}$, when applied to a first-order RC low pass filter produces an output $n(t)$....
admin
1.4k
views
asked
Feb 16, 2024
Random Processes
gateece-2024
gaussian-noise
autocorrelation-and-power-spectral-density
random-variable
variance
rc-low-pass-filter
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–
2
2 votes
1
1 answer
1.9k
1.9k views
GATE ECE 2024 | Question: 11
A causal and stable $\text{LTI}$ system with impulse response $h(t)$ produces an output $y(t)$ for an input signal $x(t)$. A signal $x(0.5 t)$ is applied to another c...
admin
1.9k
views
asked
Feb 16, 2024
Continuous-time Signals
gateece-2024
linear-time-invariant-systems
continuous-time-signals
impulse-response
signals-and-systems
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–
0
0 votes
0
0 answers
2.6k
2.6k views
GATE ECE 2024 | Question: 12
For non-degenerately doped n-type silicon, which one of the following plots represents the temperature $(T)$ dependence of free electron concentration $(n)$ ?
admin
2.6k
views
asked
Feb 16, 2024
Carrier Transport
gateece-2024
semiconductor
silicon
carrier-transport
+
–
0
0 votes
2
2 answers
3.8k
3.8k views
GATE ECE 2024 | Question: 13
In the circuit shown, the $n: 1$ step-down transformer and the diodes are ideal. The diodes have no voltage drop in forward biased condition. If the input voltage (in Vo...
admin
3.8k
views
asked
Feb 16, 2024
Diode Circuits
gateece-2024
hilbert-transformer
diode-circuits
step-down-transformer
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–
3
3 votes
0
0 answers
1.9k
1.9k views
GATE ECE 2024 | Question: 14
For a causal discrete-time LTI system with transfer function\[H(z)=\frac{2 z^{2}+3}{\left(z+\frac{1}{3}\right)\left(z-\frac{1}{3}\right)}\]which of the following sta...
admin
1.9k
views
asked
Feb 16, 2024
Discrete-time Signals
gateece-2024
linear-time-invariant-systems
discrete-time-signals
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–
1
1 vote
0
0 answers
1.8k
1.8k views
GATE ECE 2024 | Question: 15
Let $\rho(x, y, z, t)$ and $u(x, y, z, t)$ represent density and velocity, respectively, at a point $(x, y, z)$ and time $t$. Assume $\frac{\partial \rho}{\partial t...
admin
1.8k
views
asked
Feb 16, 2024
Vector Analysis
gateece-2024
continuity-and-differentiability
vector-analysis
calculus
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–
0
0 votes
0
0 answers
2.2k
2.2k views
GATE ECE 2024 | Question: 16
The free electron concentration profile $n(x)$ in a doped semiconductor at equilibrium is shown in the figure, where the points $\mathrm{A}, \mathrm{B}$, and $\mathrm{...
admin
2.2k
views
asked
Feb 16, 2024
Carrier Transport
gateece-2024
semiconductor
diffusion-current
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–
2
2 votes
1
1 answer
1.7k
1.7k views
GATE ECE 2024 | Question: 19
In a number system of base $r$, the equation $x^{2}-12 x+37=0$ has $x=8$ as one of its solutions. The value of $r$ is $\_\_\_\_\_\_\_$.
admin
1.7k
views
asked
Feb 16, 2024
Number Representations
gateece-2024
numerical-answers
number-system
algebra
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–
1
1 vote
0
0 answers
1.5k
1.5k views
GATE ECE 2024 | Question: 21
In the given circuit, the current $I_{x}$ (in $m A$ ) is $\_\_\_\_\_\_\_\_$.
admin
1.5k
views
asked
Feb 16, 2024
BJT and MOSFET Amplifiers
gateece-2024
numerical-answers
voltage-reference-circuits
+
–
0
0 votes
1
1 answer
2.2k
2.2k views
GATE ECE 2024 | Question: 22
In the circuit given below, the switch $\text{S}$ was kept open for a sufficiently long time and is closed at time $t=0$. The time constant (in seconds) of the circuit fo...
admin
2.2k
views
asked
Feb 16, 2024
RL, RC, and RLC circuits
gateece-2024
numerical-answers
rlc-circuits
mos-capacitor
+
–
2
2 votes
0
0 answers
1.4k
1.4k views
GATE ECE 2024 | Question: 23
Suppose $\text{X}$ and $\text{Y}$ are independent and identically distributed random variables that are distributed uniformly in the interval $[0,1]$. The probability tha...
admin
1.4k
views
asked
Feb 16, 2024
Probability and Statistics
gateece-2024
probability-and-statistics
random-variable
numerical-answers
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