Electronis Discussion
Ask us anything
Toggle navigation
GO Electronics
Email or Username
Password
Remember
Login
Register

I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
New Blog
Blogs
Exams
Recent questions tagged gate2016ec1
0
votes
0
answers
1
GATE20161GA1
Which of the following is CORRECT with respect to grammar and usage? Mount Everest is ____________ the highest peak in the world highest peak in the world one of highest peak in the world one of the highest peak in the world
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
2
GATE20161GA2
The policeman asked the victim of a theft, “What did you______?” loose lose loss louse
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
3
GATE20161GA3
Despite the new medicine’s_____________ in treating diabetes, it is not _____________ widely. effectiveness  prescribed availability  used prescription  available acceptance  proscribed
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
4
GATE20161GA4
In a huge pile of apples and oranges, both ripe and unripe mixed together,$15\%$ are unripe fruits.Of the unripe fruits, $45 \%$ are apples. Of the ripe ones, $66 \%$ are oranges. If the pile contains a total of $5692000$ fruits, how many of them are apples? $2029198$ $2467482$ $2789080$ $3577422$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
5
GATE20161GA5
Michael lives $10$ km away from where I live. Ahmed lives $5$ km away and Susan lives $7$ km away from where I live. Arun is farther away than Ahmed but closer than Susan from where I live. From the information provided here, what is one possible distance (in km) at which I live from Arun’s place? $3.00$ $4.99$ $6.02$ $7.01$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
6
GATE20161GA6
A person moving through a tuberculosis prone zone has a $50 \%$ probability of becoming infected. However, only $30 \%$ of infected people develop the disease. What percentage of people moving through a tuberculosis prone zone remains infected but does not show symptoms of disease? $15$ $33$ $35$ $37$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
7
GATE20161GA7
In a world filled with uncertainty, he was glad to have many good friends. He had always assisted them in times of need and was confident that they would reciprocate. However, the events of the last week proved him wrong. Which of the following inference(s) is/are logically valid and can ... in need. His friends did not help him last week. (ⅰ) and (ⅱ) (ⅲ) and (ⅳ) (ⅲ) only (ⅳ) only
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
8
GATE20161GA8
Leela is older than her cousin Pavithra. Pavithra's brother Shiva is older than Leela. When Pavithra and Shiva are visiting Leela, all three like to play chess. Pavithra wins more often than Leela does. Which one of the following statements must be TRUE based ... . Leela is the oldest of the three. Shiva is a better chess player than Pavithra. Pavithra is the youngest of the three.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
9
GATE20161GA9
If $q^{a} = \frac{1}{r}$ and $r^{b}=\frac{1}{s}$ and $s^{c} = \frac{1}{q}$ ,the value of $abc$ is______. $(rqs)^{1}$ $0$ $1$ $r+q+s$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
10
GATE20161GA10
P, Q, R and S are working on a project. Q can finish the task in $25$ days, working alone for $12$ hours a day. R can finish the task in $50$ days, working alone for $12$ hours per day. Q worked $12$ hours a day but took sick leave in the beginning for two days. R ... is the ratio of work done by Q and R after $7$ days from the start of the project? $10:11$ $11: 10$ $20:21$ $21:20$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
0
votes
0
answers
11
GATE201611
Let $M^4$= $I$,(where $I$ denotes the identity matrix) and $ M \neq I$, $M^2\neq I$ and $M^3\neq I$. Then,for any natural number $k$, $M^{1}$ equals: $M^{4k+1}$ $M^{4k+2}$ $M^{4k+3}$ $M^{4k}$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
matrixalgebra
engineeringmathematics
0
votes
0
answers
12
GATE201612
The second moment of a Poissondistributed random variable is $2$. The mean of the random variable is _____
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
probabilityandstatistics
engineeringmathematics
0
votes
0
answers
13
GATE201613
Given the following statements about a function $f: \Bbb R \rightarrow \Bbb R$, select the right option: P: If $f(x)$ is continuous at $x = x_0$ then it is also differentiable at $x = x_0$. Q: If $f(x)$ is continuous at $x = x_0$ ... , R is false P is false, Q is true, R is true P is false, Q is true, R is false P is true, Q is false, R is true
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
differentialequations
engineeringmathematics
0
votes
0
answers
14
GATE201614
Which one of the following is a property of the solutions to the Laplace equation: $\nabla^2f = 0$? The solutions have neither maxima nor minima anywhere except at the boundaries. The solutions are not separable in the coordinates. The solutions are not continuous. The solutions are not dependent on the boundary conditions.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
networksolutionmethods
networks
laplaceequation
0
votes
0
answers
15
GATE201615
Consider the plot $f(x)$ versus $x$ as shown below. Suppose $F(x)= \int_{5}^{x} f(y) dy$. Which one of the following is a graph of $F(x)$?
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
controlsystems
0
votes
0
answers
16
GATE201616
Which one of the following is an eigen function of the class of all continuoustime, linear, timeinvariant systems ($u(t)$ denotes the unitstep function)? $e^{j\omega_0t}u(t)$ $\cos(\omega_0t)$ $e^{j\omega_0t}$ $\sin(\omega_0t)$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
linearalgebra
eigenvalues
engineeringmathematics
0
votes
0
answers
17
GATE201617
A continuoustime function $x(t)$ is periodic with period $T$. The function is sampled uniformly with a sampling period $T_s$. In which one of the following cases is the sampled signal periodic? $T =\sqrt2 \: T_s$ $T = 1.2 \: T_s$ Always Never
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
continuoustimesignals
signalsandsystems
0
votes
0
answers
18
GATE201618
Consider the sequence $x[n] = a^nu[n] + b^nu[n]$, where $u[n]$ denotes the unitstep sequence and $0<\mid a \mid < \mid b \mid<1$. The region of convergence (ROC) of the $Z$transform of $x[n]$ is $\mid Z \mid > \mid a \mid$ $\mid Z \mid > \mid b \mid$ $\mid Z \mid < \mid a \mid$ $\mid a \mid < \mid Z \mid < \mid b \mid$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalmethods
engineeringmathematics
convergencecriteria
0
votes
0
answers
19
GATE201619
Consider a twoport network with the transmission matrix: $T = \begin{pmatrix}A & B \\C & D\end{pmatrix}$. If the network is reciprocal, then $T^{1} = T$ $T^2 = T$ Determinant $(T) = 0$ Determinant $(T) = 1$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
networks
0
votes
0
answers
20
GATE2016110
A continuoustime sinusoid of frequency $33 Hz$ is multiplied with a periodic Dirac impulse train of frequency $46Hz$. The resulting signal is passed through an ideal analog lowpass filter with a cutoff frequency of $23Hz$. The fundamental frequency (in $Hz$) of the output is _______
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
continuoustimesignals
signalsandsystems
0
votes
0
answers
21
GATE2016111
A small percentage of impurity is added to an intrinsic semiconductor at $300 \: K$. Which one of the following statements is true for the energy band diagram shown in the following figure? Intrinsic semiconductor doped with pentavalent atoms to ... pentavalent atoms to form $p$type semiconductor. Intrinsic semiconductor doped with trivalent atoms to form $p$type semiconductor.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
digitalcircuits
semiconductors
0
votes
0
answers
22
GATE2016112
Consider the following statements for a metal oxide semiconductor field effect transistor (MOSFET): As channel length reduces,OFFstate current increases. As channel length reduces,output resistance increases. As channel length reduces,threshold voltage remains constant. As channel length ... increases. Which of the above statements are INCORRECT? P and Q P and S Q and R R and S
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
digitalcircuits
semiconductor
mosfet
0
votes
0
answers
23
GATE2016113
Consider the constant current source shown in the figure below. Let $\beta$ represent the current gain of the transistor. The load current $I_0$ through $R_L$ is $I_0 = \bigg( \frac{\beta+1}{\beta} \bigg) \frac{V_{ref}}{R}$ ... $I_0 = \bigg (\frac{\beta}{\beta+1} \bigg) \frac{V_{ref}}{2R}$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
electronicdevices
0
votes
0
answers
24
GATE2016114
The following signal $V_i$ of peak voltage $8 \: V$ is applied to the noninverting terminal of an ideal Opamp.The transistor has $V_{EE}=0.7 \: V$, $\beta=100; \: V_{LED}=1.5 \: V$, $V_{CC}=10 \: V$ and $ – V_{CC}= – 10 \:V$. The number of times the LED glows is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
analogcircuits
opamp
0
votes
0
answers
25
GATE2016115
Consider the oscillator circuit shown in the figure. The function of the network (shown in dotted lines) consisting of the $100 \: k \Omega$ resistor in series with the two diodes connected backtoback is to: introduce amplitude stabilization by ... the circuit to oscillate at a single frequency. enable the loop gain to take on a value that produces square wave oscillations.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
analogcircuits
oscillators
0
votes
0
answers
26
GATE2016116
The block diagram of a frequency synthesizer consisting of a Phase Locked Loop (PLL) and a divideby$N$ counter (comprising $\div 2, \div 4, \div 8, \div 16$ outputs) is sketched below. The synthesizer is excited with a $5$ kHz signal (Input $1$). The freerunning frequency of the PLL is set ... $80 kHz, 40 \: kHz, \: 20 kHz, \: 10 kHz$ $160 \: kHz, 80 \: kHz, 40 \: kHz, 20 \: kHz$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
analogcircuits
0
votes
0
answers
27
GATE2016117
The output of the combinational circuit given below is $A+B+C$ $A(B+C)$ $B(C+A)$ $C(A+B)$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
analogcircuits
0
votes
0
answers
28
GATE2016118
What is the voltage $V_{out}$ in the following circuit ? $0 V$ ($\mid V_T$ of PMOS$\mid$ + $V_T$ of NMOS)$/2$ Switching threshold of inverter $V_{DD}$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
analogcircuits
pmos
0
votes
0
answers
29
GATE2016119
Match the inferences $X$, $Y$ and $Z$ ... $X \to R, \: Y \to Q, \: Z \to P$ $X \to P, \: Y \to R, \: Z \to Q$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
controlsystems
0
votes
0
answers
30
GATE2016120
A closedloop control system is stable if the Nyquist plot of the corresponding openloop transfer function encircles the $s$plane point $(1+j0)$ in the counter clockwise direction as many times as the number of righthalf $s$plane poles. encircles the $s$ ... $s$plane point $(1+j0)$ in the counterclockwise direction as many times as the number of righthalf $s$plane zeroes.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
controlsystems
0
votes
0
answers
31
GATE2016121
Consider binary data transmission at a rate of $56$ kbps using baseband binary pulse amplitude modulation (PAM) that is designed to have a raisedcosine spectrum. The transmission bandwidth (in kHz) required for a rolloff factor of $0.25$ is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
communications
modulation
0
votes
0
answers
32
GATE2016122
A superheterodyne receiver operates in the frequency range of $58$ MHz – $68$ MHz. The intermediate frequency $f_{IF}$ and local oscillator frequency $f_{LO}$ are chosen such that $f_{IF} \leq f_{LO}$. It is required that the image frequencies fall outside the $58$ MHz – $68$ MHz band. The minimum required $f_{IF}$ (in MHz) is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
analogcircuits
oscillators
0
votes
0
answers
33
GATE2016123
The amplitude of a sinusoidal carrier is modulated by a single sinusoid to obtain the amplitude modulated signal $s(t) = 5 \cos1600 \pi t + 20 \cos 1800 \pi t + 5 \cos 2000 \pi t$. The value of the modulation index is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
networksolutionmethods
sinusoidalsignal
0
votes
0
answers
34
GATE2016124
Concentric spherical shells of radii $2$m, $4$m, and $8$ m carry uniform surface charge densities of $20 \: nC/m^2$, $ – 4 \: nC/m^2$ and $\rho_s$ respectively. The value of $\rho_s$ ($nC/m^2$) required to ensure that the electric flux density $\overrightarrow D$ = $\overrightarrow 0$ at radius $10$ m is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
vectoralgebra
engineeringmathematics
0
votes
0
answers
35
GATE2016125
The propagation constant of a lossy transmission line is $(2+j5) m^{1}$ and its characteristic impedance is $(50+j0) \Omega$ at $\omega = 10^6 rad \: s^{1}$ ... $L = 250 \: \mu H/m, C = 0.2 \: \mu F/m, R=50 \: \Omega /m, \: G=0.04 \: S/m$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
communications
propagationconstant
0
votes
0
answers
36
GATE2016126
The integral $\frac{1}{2\pi} \iint_D(x+y+10) \,dx\,dy$, where $D$ denotes the disc: $x^2+y^2\leq 4$,evaluates to _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
calculus
engineeringmathematics
integrals
0
votes
0
answers
37
GATE2016127
A sequence $x[n]$ is specified as $\begin{bmatrix}x[n] \\x[n – 1]\end{bmatrix}=\begin{bmatrix}1&1\\1&0\end{bmatrix}^n\begin{bmatrix}1\\0\end{bmatrix}$,for $n \geq 2$. The initial conditions are $x[0] = 1$, $x[1] = 1$, and $x[n] = 0$ for $n < 0$. The value of $x[12]$ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
linearalgebra
engineeringmathematics
matrix
0
votes
0
answers
38
GATE2016131
A network consisting of a finite number of linear resistor (R), inductor (L), and capacitor (C) elements, connected all in series or all in parallel, is excited with a source of the form $\sum_{k=1}^{3} a_k\cos(k\omega_0t) ,\text{where } \thinspace a_k\neq 0, \omega_0\neq0$ The ... $\sum_{k=1}^{3} a_k\cos(k\omega_0t+\phi_k) \\$ $\sum_{k=1}^{2} a_k\cos(k\omega_0t+\phi_k)$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
networks
0
votes
0
answers
39
GATE2016132
A firstorder lowpass filter of time constant $T$ is excited with different input signals (with zero initial conditions up to $t = 0$). Match the excitation signals $X, Y, Z$ with the corresponding time responses for $t \geq 0 $: $\begin{array}{ll}\text{X:Impulse}&\text{P: $ ... $X \to R, \: Y\to P, \: Z \to Q$ $X \to P, \: Y\to R, \: Z \to Q$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
signalsandsystems
lowpassfilters
0
votes
0
answers
40
GATE2016133
An AC voltage source $V = 10 \sin(t)$ volts is applied to the following network. Assume that $R_1 = 3 k\Omega$, $R_2 = 6 k\Omega$ and $R_3 = 9k\Omega$, and that the diode is ideal. RMS current $I_{rms}$(in mA) through the diode is _______
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec1
numericalanswers
networks
Page:
1
2
next »
Welcome to GO Electronics, where you can ask questions and receive answers from other members of the community.
1,109
questions
59
answers
8
comments
43,383
users