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 gate2016ec2
0
votes
0
answers
1
GATE20162GA1
Based on the given statements, select the appropriate option with respect to grammar and usage. Statements The height of Mr. $X$ is $6$ feet. The height of Mr. $Y$ is $5$ feet. Mr. $X$ is longer than Mr. $Y$. Mr. $X$ is more elongated than Mr. $Y$. Mr. $X$ is taller than Mr. $Y$. Mr. $X$ is lengthier than Mr. $Y$.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
2
GATE20162GA2
The students ___________ the teacher on the teachers’ day for twenty years of dedicated teaching. facilitated felicitated fantasized facillitated
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
3
GATE20162GA3
After India’s cricket world cup victory in $1985$, Shrotria who was playing both tennis and cricket till then, decided to concentrate only on cricket. And the $\underline{\text{rest is history}}$. What does the underlined phrase mean in this context? history will rest in peace rest is recorded in history books rest is well known rest is archaic
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
4
GATE20162GA4
Given ($9$ inches)$^{1/2}=(0.25$ yards)$^{1/2}$, which one of the following statements is $TRUE$? $3$ inches $= 0.5$ yards $9$ inches $= 1.5$ yards $9$ inches $= 0.25$ yards $81$ inches $= 0.0625$ yards
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
5
GATE20162GA5
$S$, $M$, $E$ and $F$ are working in the shifts in a team to finish a project. $M$ works with twice the efficiency of others but for half as many days as $E$ worked. $S$ amd $M$ have $6$ hour shifts in a day, whereas $E$ and $F$ have $12$ hours shifts. What is the ratio of contribution of $M$ to contribute of $E$ in the project? $1:1$ $1:2$ $1:4$ $2:1$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
6
GATE20162GA6
The Venn diagram shows the preference of the students population for leisure activities. From the data given, the number of students who like to read books or play sports is _____. $44$ $51$ $79$ $108$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
7
GATE20162GA7
Social science disciplines were existence in an amorphous form until the colonial period when they were institutionalized. In varying degrees, they were intended to further the colonial interest. In the time of globalization and the economic rise of postcolonial ... science disciplines must maintain disciplinary boundaries ii only i and iii only ii and iv only iii and iv only
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
8
GATE20162GA8
Two and a quarter hours back, when seen in a mirror, the reflection of a wall clock without umber markings seemed to show $1.30$. What is the actual current time shown by the clock? $8.15$ $11.15$ $12.15$ $12.45$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
9
GATE20162GA9
$M$ and $N$ start from the same location. $M$ travels $10$ km east ad then $10$ km NorthEast. $N$ travels $5$ km South and then $4$ km SouthEast. What is the shortest distance (in km) between $M$ and $N$ at the end of their travel? $18.60$ $22.50$ $20.61$ $25.00$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
10
GATE20162GA10
A wire of length $340$ mm is to be cut into two parts. One of the parts is to be made into a square and the other into a rectangle where sides are in the ratio of $1:2$. What is the length of the square (in mm) such that the combined area of the square and the rectagle is a $\textbf{MINIMUM?}$ $30$ $40$ $120$ $180$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
0
votes
0
answers
11
GATE201621
The value of $x$ for which the matrix $A= \begin{bmatrix} 3& 2 &4 \\ 9& 7 & 13\\ 6&4 &9+x \end{bmatrix}$ has zero as an eigenvalue is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
matrixalgebra
linearalgebra
engineeringmathematics
0
votes
0
answers
12
GATE201622
Consider the complex valued function $f(z)=2z^{3}+b\mid z \mid^{3}$ where $z$ is a complex variable. The value of $b$ for which function $f(z)$ is analytic is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
complexanalysis
engineeringmathematics
0
votes
0
answers
13
GATE201623
As $x$ varies from $1$ to $+3$, which one of the following describes the behaviour of the function $f(x)=x^{3}3x^{2}+1?$ $f(x)$ increases monotonically. $f(x)$ increases, then decreases and increases again. $f(x)$ decreases, then increases and decreases again. $f(x)$ increases and then decreases.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
engineeringmathematics
0
votes
0
answers
14
GATE201624
How many distinct value of $x$ satisfy the equation $\sin(x)=x/2$, where $x$ is in radians? $1$ $2$ $3$ $4$ or more
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
engineeringmathematics
equations
0
votes
0
answers
15
GATE201625
Consider the timevarying vector $\textbf{I}=\hat{x}15\cos(\omega t)+\hat{y}5\sin(\omega t)$ in Cartesian coordinates, where $\omega> 0$ is a constant. When the vector magnitude $\mid \textbf{I} \mid$ is at its minimum value, the angle $\theta$ that $\textbf{I}$ makes with the $x$ axis (in degrees, such that $ 0\leq \theta \leq 180)$ ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
vectoranalysis
engineeringmathematics
0
votes
0
answers
16
GATE201626
In the circuit shown below, $V_{s}$ is a constant voltage source and $I_{L}$ is a constant current load. The value of $I_{L}$ that maximizes the power absorbed by the constant current load is $\frac{V_{S}}{4R} \\$ $\frac{V_{S}}{2R} \\$ $\frac{V_{S}}{R} \\$ $\infty$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
engineeringmathematics
0
votes
0
answers
17
GATE201627
The switch has been in position $1$ for a long time and abruptly changes to position $2$ at $t = 0$. If time $t$ is in seconds, the capacitor voltage $V_{C}$ (in volts) for $t > 0$ is given by $4\left ( 1 \text{ exp }\left ( t/0.5 \right ) \right )$ ... $4\left ( 1\text{ exp }\left ( t/0.6 \right ) \right )$ $10 6 \text{ exp }\left ( t/0.6 \right )$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
networks
0
votes
0
answers
18
GATE201628
The figure shown an $RLC$ circuit with a sinusoidal current source. At resonance, the ratio $\mid I_{L} \mid / \mid I_{R} \mid$, i.e., the ratio of the magnitudes of the inductor current phasor and the resistor current phasor, is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
networksolutionmethods
networks
rlccircuits
0
votes
0
answers
19
GATE201629
The $z$parameter matrix for the twoport network shown is $\begin{bmatrix} 2j\omega &j\omega \\ j\omega & 3+2j\omega \end{bmatrix},$ where the entries are in $\Omega$. Suppose $Z_{b}\left ( j\omega \right )=R_{b}+j\omega .$ Then the value of $R_{b}$ (in $\Omega$) equals ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
matrixalgebra
linearalgebra
engineeringmathematics
0
votes
0
answers
20
GATE2016210
The energy of the signal $x(t)= \frac{\sin(4\pi t)}{4\pi t}$ is ________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
signalsandsystems
0
votes
0
answers
21
GATE2016211
The EbersMoll model of a $BJT$ is valid only in active mode only in active and saturation modes only in active and cutoff modes in active, saturation and cutoff modes
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electronicdevices
analogcircuits
bjt
0
votes
0
answers
22
GATE2016212
A longchannel $NMOS$ transistor is biased in the linear region with $V_{DS}=50$ $m$ $V$ and is used as a resistance. Which one of the following statement is $NOT$ correct? If the device width $W$ is increased, the resistance decreases. If ... the resistance decreases. If the device length $L$ is increased, the resistance increases. If $V_{GS}$ is incresed, the resistance increases.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electronicdevices
analogcircuits
nmostransistor
0
votes
0
answers
23
GATE2016213
Assume that the diode in the figure has $V_{on}=0.7 \:V$, but it otherwise ideal. The magnitude of the current $i_{2}$ in mA) is equal to _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
electronicdevices
0
votes
0
answers
24
GATE2016214
Resistor $R_{1}$ in the circuit below has been adjusted so that $I_{1}=1$ $mA$. The bipolar transistors $Q1$ and $Q2$ are perfectly matched and have very high current gain, so their base currents are negligible. The supply voltage $V_{cc}$ is $6$ $V$. The thermal voltage $KT/q$ is $26$ $mV$. The value of $R_{2}$ (in $\Omega)$ for which $I_{2}=100\mu A$ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
electronicdevices
0
votes
0
answers
25
GATE2016215
Which one of the following statements is correct about an accoupled commonemitter amplifier operating in the midband region? The device parasitic capacitances behave like open circuits, whereas coupling and bypass capacitances behave like short ... . The device parasitic capacitances behave like short circuits, whereas coupling and bypass capacitances behave like open circuits.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electronicdevices
amplifiers
0
votes
0
answers
26
GATE2016216
Transistor geometries in a $CMOS$ inverter have been adjusted to meet the requirement for worst case charge and discharge times for driving a load capacitor $C$. This design is to be converted to that of a $NOR$ circuit in the same technology, ... transistors should not be changed. Widths of $PMOS$ transistors should be unchanged, while widths of $NMOS$ transistors should be halved.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electronicdevices
cmos
0
votes
0
answers
27
GATE2016217
Assume that all the digital gates in the circuit shown in the figure are ideal, the resistor $R=10\Omega$ and the supply voltage is $5\:V$. The $D$ flipflops $D_{1} \:, D_{2} \:, D_{3} \:, D_{4}$ and $D_{5}$ are initialized with logic values $0,1,0,1$ and $0$, respectively. The clocks has a $30\%$ duty cycle. The average power dissipated (in $mW$) in the resistor $R$ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
digitalcircuits
0
votes
0
answers
28
GATE2016218
A $4:1$ multiplexer is to be used for generating the output carry of a full adder. $A$ and $B$ are the bits to be added while $C_{in}$ is the input carry and $C_{out}$ is the output carry. $A$ and $B$ are to be used as the select bits with $A$ being the more significant select bit. Which one ... $I_{3}=C_{in}$ $I_{0}=0, I_{1}=C_{in},I_{2}=1$ and $I_{3}=C_{in}$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
digitalcircuits
multiplexers
0
votes
0
answers
29
GATE2016219
The response of the system $G(s)=\frac{s2}{(s+1)(s+3)}$ to the unit step input $u(t)$ is $y(t)$. The value of $\frac{dy}{dt}$ at $t=0^{+}$ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
digitalcircuits
0
votes
0
answers
30
GATE2016220
The number and direction of encirclements around the point $1+j0$ in the complex plane by the Nyquist plot of $G(s)=\frac{1s}{4+2s}$ is zero. one,anticlockwise. one, clockwise. two, clockwise.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
controlsystems
nyquistplot
0
votes
0
answers
31
GATE2016221
A discrete memoryless source has an alphabet $\left \{ a_{1},a_{2}, a_{3},a_{4}\right \}$ with corresponding probabilities $\left \{ \frac{1}{2}, \frac{1}{4},\frac{1}{8},\frac{1}{8}\right \}.$ The minimum required average codeword length in bits to represent this source for errorfree reconstruction is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
probability
engineeringmathematics
0
votes
0
answers
32
GATE2016222
A speech signal is sampled at $8$ $kHz$ and encoded into $PCM$ format using $8$ bits/sample. The $PCM$ data is transmitted through a baseband channel via $4$level $PAM$. The minimum bandwidth (in $kHz$) required for transmission is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
digitalcommunications
pcmsystems
0
votes
0
answers
33
GATE2016223
A uniform and constant magnetic field $\textbf{B}=\hat{z}B$ exists in the $\hat{z}$ direction in vacuum. A particle of mass $m$ with a small charge $q$ is introduced into this region with an initial velocity $\textbf{v}=\hat{x}v_{x}+\hat{z}v_{z}$. ... $xy$ plane. Linear motion in the $\hat{z}$ direction. Linear motion in the $\hat{x}$ direction.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electromagnetics
0
votes
0
answers
34
GATE2016224
Let the electric field vector of a plane electromagnetic wave propagating in a homogeneous medium be expressed as $\textbf{E}=\hat{x}E_{x}e^{j(\omega t\beta z)},$ where the propogation constant $\beta$ is a function of the angular frequency $\omega$. ... polarization of the wave. The group velocity of the wave. The phase velocity of the wave. The power flux through the $z=0$ plane.
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electromagnetics
eletromagneticwaves
0
votes
0
answers
35
GATE2016225
Light from free space is incident at an angle $\theta _{i}$ to the normal of the facet of a stepindex large core optical fibre. The core and cladding refractive indices are $n _{1}=1.5$ and $n _{2}=1.4$, respectively. The maximum value of $\theta _{i}$ (in degrees) for which the incident light will be guided in the core of the fibre is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
electromagnetics
opticalfiber
0
votes
0
answers
36
GATE2016226
The ordinary differential equation $\frac{dx}{dt}=3x+2, \text{ with }x(0) = 1$ is to be solved using the forward Euler method. The largest time step that can be used to solve the equation without making the numerical solution unstable is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
differentialequation
engineeringmathematics
0
votes
0
answers
37
GATE2016227
Suppose $C$ is the closed curve defined as the circle $x^{2}+y^{2}=1$ with $C$ oreinted anticlockwise. The value of $\oint$ ( $xy^{2}$ $dx$ + $ x^{2}y$ $dy$ )over the curve $C$ equals _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
engineeringmathematics
0
votes
0
answers
38
GATE2016230
In the given circuit, each resistor has a value equal to $1\Omega$. What is the equivalent resistance across the terminals $a$ and $b$? $1/6 \: \Omega$ $1/3 \: \Omega$ $9/20 \: \Omega$ $8/15 \: \Omega$
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
electronicdevices
0
votes
0
answers
39
GATE2016232
A continuoustime filter with transfer function $H\left ( s \right )= \frac{2s+6}{s^{2}+6s+8}$ is converted to a discretetime filter with transfer function $G\left ( z\right )= \frac{2z^{2}0.5032 \: z}{z^{2}0.5032 \: z+k}$ so ... filter, sampled at $2$ $Hz$, is identical at the sampling instants to the impulse response of the discrete timefilter. The value of $k$ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
networksolutionmethods
networks
transferfunction
0
votes
0
answers
40
GATE2016233
The Discrete Fourier Transform (DFT) of the $4$point sequence $x\left [ n \right ]=\left \{ x\left [ 0 \right ],x\left [ 1 \right ], x\left [ 2 \right ], x\left [ 3 \right ] \right \}= \left \{ 3,2,3,4 \right \}$ ... $\left  \frac{X_{1}\left [ 8 \right ]}{X_{1}\left [ 11 \right ]} \right $ is _________
asked
Mar 28, 2018
in
Others
by
Milicevic3306
(
15.7k
points)
gate2016ec2
numericalanswers
continuoustimesignals
signalsandsystems
discretefouriertransform
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
43,380
users