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Recent questions tagged gate2016ec1
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1
GATE ECE 2016 Set 1  GA Question: 1
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
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Mar 28, 2018
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Verbal Ability
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Milicevic3306
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23
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gate2016ec1
verbalability
englishgrammar
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2
GATE ECE 2016 Set 1  GA Question: 2
The policeman asked the victim of a theft, “What did you______?” loose lose loss louse
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Mar 28, 2018
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Verbal Ability
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Milicevic3306
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16
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gate2016ec1
verbalability
mostappropriateword
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3
GATE ECE 2016 Set 1  GA Question: 3
Despite the new medicine’s_____________ in treating diabetes, it is not _____________ widely. effectiveness  prescribed availability  used prescription  available acceptance  proscribed
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Mar 28, 2018
in
Verbal Ability
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Milicevic3306
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12
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gate2016ec1
verbalability
mostappropriateword
0
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0
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4
GATE ECE 2016 Set 1  GA Question: 4
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? $2029198$ $2467482$ $2789080$ $3577422$
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Mar 28, 2018
in
Numerical Ability
by
Milicevic3306
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15.8k
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11
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gate2016ec1
numericalability
percentage
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votes
0
answers
5
GATE ECE 2016 Set 1  GA Question: 5
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? $3.00$ $4.99$ $6.02$ $7.01$
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Mar 28, 2018
in
Numerical Ability
by
Milicevic3306
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15.8k
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19
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gate2016ec1
numericalability
speedtimedistance
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votes
0
answers
6
GATE ECE 2016 Set 1  GA Question: 6
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
Numerical Ability
by
Milicevic3306
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15.8k
points)

16
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gate2016ec1
numericalability
probability
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votes
0
answers
7
GATE ECE 2016 Set 1  GA Question: 7
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 ... need. His friends did not help him last week. (ⅰ) and (ⅱ) (ⅲ) and (ⅳ) (ⅲ) only (ⅳ) only
asked
Mar 28, 2018
in
Verbal Ability
by
Milicevic3306
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15.8k
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16
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gate2016ec1
verbalability
verbalreasoning
0
votes
0
answers
8
GATE ECE 2016 Set 1  GA Question: 8
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 ... 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
Analytical Aptitude
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Milicevic3306
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15.8k
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9
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gate2016ec1
analyticalaptitude
logicalreasoning
statementsfollow
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votes
0
answers
9
GATE ECE 2016 Set 1  GA Question: 9
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
Numerical Ability
by
Milicevic3306
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15.8k
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17
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gate2016ec1
numericalability
algebra
0
votes
0
answers
10
GATE ECE 2016 Set 1  GA Question: 10
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 ... ratio of work done by Q and R after $7$ days from the start of the project? $10:11$ $11: 10$ $20:21$ $21:20$
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Mar 28, 2018
in
Numerical Ability
by
Milicevic3306
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15.8k
points)

89
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gate2016ec1
numericalability
worktime
0
votes
0
answers
11
GATE ECE 2016 Set 1  Question: 1
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
Linear Algebra
by
Milicevic3306
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15.8k
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19
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gate2016ec1
linearalgebra
matrices
0
votes
0
answers
12
GATE ECE 2016 Set 1  Question: 2
The second moment of a Poissondistributed random variable is $2$. The mean of the random variable is _____
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Mar 28, 2018
in
Probability and Statistics
by
Milicevic3306
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15.8k
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21
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gate2016ec1
numericalanswers
probabilityandstatistics
probability
poissondistribution
randomvariable
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votes
0
answers
13
GATE ECE 2016 Set 1  Question: 3
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 $x = x_0$ then it may not be ... 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
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Mar 28, 2018
in
Calculus
by
Milicevic3306
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15.8k
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20
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gate2016ec1
calculus
continuityanddifferentiability
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votes
0
answers
14
GATE ECE 2016 Set 1  Question: 4
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
Network Solution Methods
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Milicevic3306
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15.8k
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17
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gate2016ec1
networksolutionmethods
laplacetransform
0
votes
0
answers
15
GATE ECE 2016 Set 1  Question: 5
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 $F(x)$?
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Mar 28, 2018
in
Control Systems
by
Milicevic3306
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15.8k
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25
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gate2016ec1
controlsystems
bodeandrootlocusplots
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votes
0
answers
16
GATE ECE 2016 Set 1  Question: 6
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
Complex Analysis
by
Milicevic3306
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15.8k
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21
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gate2016ec1
complexanalysis
0
votes
0
answers
17
GATE ECE 2016 Set 1  Question: 7
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
Continuoustime Signals
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Milicevic3306
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15.8k
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20
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gate2016ec1
continuoustimesignals
samplingtheorem
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votes
0
answers
18
GATE ECE 2016 Set 1  Question: 8
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
Numerical Methods
by
Milicevic3306
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15.8k
points)

17
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gate2016ec1
numericalmethods
engineeringmathematics
convergencecriteria
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votes
0
answers
19
GATE ECE 2016 Set 1  Question: 9
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 $(T) = 1$
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Mar 28, 2018
in
Network Solution Methods
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Milicevic3306
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15.8k
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14
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gate2016ec1
networksolutionmethods
twoportnetwork
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votes
0
answers
20
GATE ECE 2016 Set 1  Question: 10
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 _______
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Mar 28, 2018
in
Continuoustime Signals
by
Milicevic3306
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15.8k
points)

19
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gate2016ec1
numericalanswers
continuoustimesignals
tobetagged
0
votes
0
answers
21
GATE ECE 2016 Set 1  Question: 11
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 form $p$type semiconductor. Intrinsic semiconductor doped with trivalent atoms to form $p$type semiconductor.
asked
Mar 28, 2018
in
Digital Circuits
by
Milicevic3306
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15.8k
points)

26
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gate2016ec1
digitalcircuits
semiconductor
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votes
0
answers
22
GATE ECE 2016 Set 1  Question: 12
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 ... . Which of the above statements are INCORRECT? P and Q P and S Q and R R and S
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Mar 28, 2018
in
Digital Circuits
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Milicevic3306
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15.8k
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14
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gate2016ec1
digitalcircuits
semiconductor
mosfet
0
votes
0
answers
23
GATE ECE 2016 Set 1  Question: 13
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
Electronic Devices
by
Milicevic3306
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15.8k
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21
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gate2016ec1
electronicdevices
0
votes
0
answers
24
GATE ECE 2016 Set 1  Question: 14
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 ________
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Mar 28, 2018
in
Analog Circuits
by
Milicevic3306
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15.8k
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gate2016ec1
numericalanswers
analogcircuits
opamps
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votes
0
answers
25
GATE ECE 2016 Set 1  Question: 15
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 ... circuit to oscillate at a single frequency. enable the loop gain to take on a value that produces square wave oscillations.
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Mar 28, 2018
in
Analog Circuits
by
Milicevic3306
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15.8k
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18
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gate2016ec1
analogcircuits
oscillator
0
votes
0
answers
26
GATE ECE 2016 Set 1  Question: 16
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 ... $160 \: kHz, 80 \: kHz, 40 \: kHz, 20 \: kHz$
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Mar 28, 2018
in
Analog Circuits
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Milicevic3306
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15.8k
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20
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gate2016ec1
analogcircuits
0
votes
0
answers
27
GATE ECE 2016 Set 1  Question: 17
The output of the combinational circuit given below is $A+B+C$ $A(B+C)$ $B(C+A)$ $C(A+B)$
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Mar 28, 2018
in
Analog Circuits
by
Milicevic3306
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15.8k
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22
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gate2016ec1
analogcircuits
0
votes
0
answers
28
GATE ECE 2016 Set 1  Question: 18
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 $V_{DD}$
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Mar 28, 2018
in
Analog Circuits
by
Milicevic3306
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15.8k
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22
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gate2016ec1
analogcircuits
pmos
0
votes
0
answers
29
GATE ECE 2016 Set 1  Question: 19
Match the inferences $X$, $Y$ and $Z$ ... $X \to R, \: Y \to Q, \: Z \to P$ $X \to P, \: Y \to R, \: Z \to Q$
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Mar 28, 2018
in
Control Systems
by
Milicevic3306
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15.8k
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38
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gate2016ec1
controlsystems
routhhurwitz
0
votes
0
answers
30
GATE ECE 2016 Set 1  Question: 20
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. ... plane point $(1+j0)$ in the counterclockwise direction as many times as the number of righthalf $s$plane zeroes.
asked
Mar 28, 2018
in
Control Systems
by
Milicevic3306
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15.8k
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22
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gate2016ec1
controlsystems
nyquist
0
votes
0
answers
31
GATE ECE 2016 Set 1  Question: 21
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 ________
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Mar 28, 2018
in
Communications
by
Milicevic3306
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15.8k
points)

35
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gate2016ec1
numericalanswers
communications
modulation
0
votes
0
answers
32
GATE ECE 2016 Set 1  Question: 22
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
Analog Circuits
by
Milicevic3306
(
15.8k
points)

21
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gate2016ec1
numericalanswers
analogcircuits
oscillator
0
votes
0
answers
33
GATE ECE 2016 Set 1  Question: 23
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 _________
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Mar 28, 2018
in
Network Solution Methods
by
Milicevic3306
(
15.8k
points)

22
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gate2016ec1
numericalanswers
networksolutionmethods
sinusoidalsignal
0
votes
0
answers
34
GATE ECE 2016 Set 1  Question: 24
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 ________
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Mar 28, 2018
in
Communications
by
Milicevic3306
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15.8k
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16
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gate2016ec1
numericalanswers
tobetagged
communications
0
votes
0
answers
35
GATE ECE 2016 Set 1  Question: 25
The propagation constant of a lossy transmission line is $(2+j5) m^{1}$ and its characteristic impedance is $(50+j0) \Omega$ at $\omega = 10^6 rad \: s^{1}$ ... $L = 250 \: \mu H/m, C = 0.2 \: \mu F/m, R=50 \: \Omega /m, \: G=0.04 \: S/m$
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Mar 28, 2018
in
Electromagnetics
by
Milicevic3306
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15.8k
points)

32
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gate2016ec1
impedance
electromagnetics
0
votes
0
answers
36
GATE ECE 2016 Set 1  Question: 26
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 _________
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Mar 28, 2018
in
Calculus
by
Milicevic3306
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15.8k
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14
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gate2016ec1
numericalanswers
calculus
definiteintegrals
0
votes
0
answers
37
GATE ECE 2016 Set 1  Question: 27
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 _________
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Mar 28, 2018
in
Linear Algebra
by
Milicevic3306
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15.8k
points)

19
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gate2016ec1
numericalanswers
linearalgebra
matrices
0
votes
0
answers
38
GATE ECE 2016 Set 1  Question: 28
In the following integral, the contour $C$ encloses the points $2 \pi j$ and $ 2\pi j$ $\frac{1}{2\pi}\oint_C\frac{\sin z}{(z2\pi j)^3} \,dz$ The value of the integral is _________
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Mar 28, 2018
in
Complex Analysis
by
Milicevic3306
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15.8k
points)

23
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gate2016ec1
numericalanswers
complexanalysis
0
votes
0
answers
39
GATE ECE 2016 Set 1  Question: 29
The region specified by $\{ (\rho,\varphi,z):3 \leq\rho\leq 5,\frac{\pi}{8}\leq\varphi\leq\frac{\pi}{4}, \: 3\leq z\leq4.5\}$ in cylindrical coordinates has volume of _________
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Mar 28, 2018
in
Vector Analysis
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Milicevic3306
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15.8k
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27
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gate2016ec1
numericalanswers
vectoranalysis
0
votes
0
answers
40
GATE ECE 2016 Set 1  Question: 31
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 ... $\sum_{k=1}^{3} a_k\cos(k\omega_0t+\phi_k) \\$ $\sum_{k=1}^{2} a_k\cos(k\omega_0t+\phi_k)$
asked
Mar 28, 2018
in
Analog Circuits
by
Milicevic3306
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15.8k
points)

28
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gate2016ec1
analogcircuits
impedance
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