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answer
1
GATE20141GA3
Choose the most appropriate word from the options given below to complete the following sentence. Many ancient cultures attributed disease to supernatural causes. However, modern science has largely helped _________ such notions. impel dispel propel repel
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec1
0
votes
1
answer
2
GATE20142GA3
Choose the most appropriate pair of words from the options given below to complete the following sentence. She could not _________ the thought of _________ the election to her bitter rival. bear, loosing bare, loosing bear, losing bare, losing
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec2
0
votes
1
answer
3
GATE20142GA2
Which of the options given below best completes the following sentence? She will feel much better if she ________________. will get some rest gets some rest will be getting some rest is getting some rest
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec2
0
votes
1
answer
4
GATE20142GA1
Choose the most appropriate word from the options given below to complete the following sentence. Communication and interpersonal skills are__________ important in their own ways. each both all either
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec2
0
votes
1
answer
5
GATE20141GA2
Read the statements: All women are entrepreneurs. Some women are doctors. Which of the following conclusions can be logically inferred from the above statements? All women are doctors All doctors are entrepreneurs All entrepreneurs are women Some entrepreneurs are doctors
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec1
0
votes
1
answer
6
GATE20141GA1
Choose the most appropriate phrase from the options given below to complete the following sentence. The aircraft _________ take off as soon as its flight plan was filed. is allowed to will be allowed to was allowed to has been allowed to
answered
4 days
ago
in
Verbal Ability
by
srestha
(
420
points)
gate2014ec1
0
votes
1
answer
7
GATE2017 EC2: GA9
The number of $3$digit numbers such that the digit $1$ is never to the immediate right of $2$ is $781$ $791$ $881$ $891$
answered
Oct 12
in
Numerical Ability
by
suraj20041995
(
190
points)
gate2017ec2
generalaptitude
numericalability
permutationsandcombinations
0
votes
1
answer
8
GATE2019 EC: GA10
Five people $P,Q,R,S$ and $T$ work in a bank. $P$ and $Q$ don't like each other but have to share an office till $T$ gets a promotion and moves to the big office next to the garden $R,$ who is currently sharing an office with $T$ wants to move to ... with $S,$ the handsome new intern. Given the floor plan, what is the current location of $Q, R$ and $T?$ (O=Office, WR=Washroom)
answered
Oct 12
in
Verbal Ability
by
Akhila Kamadi
(
140
points)
gate2019ec
generalaptitude
verbalability
verbalreasoning
0
votes
2
answers
9
GATE2019 EC: GA4
Five different books $(P, Q, R, S, T)$ are to be arranged on a shelf. The books $R$ and $S$ are to be arranged first and second, respectively from the right side of the shelf. The number of different orders in which $P, Q$ and $T$ may be arranged is ______. $2$ $6$ $12$ $120$
answered
Oct 12
in
Numerical Ability
by
maha_m
(
140
points)
gate2019ec
generalaptitude
numericalability
permutationsandcombinations
0
votes
1
answer
10
GATE2017 EC1: GA6
If you are looking for a history of India, or for an account of the rise and fall of the British Raj, or for all reason of the cleaving of the subcontinent into two mutually antagonistic parts and the effects this mutilation will ... for impartial recording of these matters . Here, the word antagonistic' is closest in meaning to, Impartial Argumentative Separated Hostile
answered
Oct 4
in
Verbal Ability
by
srestha
(
420
points)
gate2017ec1
synonyms
wordmeaning
0
votes
1
answer
11
GATE2017 EC1: GA4
She has a sharp tongue and it can occasionally turn__________________ Hurtful Left Methodical Vital
answered
Oct 3
in
Verbal Ability
by
srestha
(
420
points)
gate2017ec1
generalaptitude
verbalability
wordmeaning
0
votes
1
answer
12
GATE2019 EC: GA3
It would take one machine $4$ hours to complete a production order and another machine $2$ hours to complete the same order. If both machines work simultaneously at their respective constant rates, the time taken to complete the same order is ________ hours. $2/3$ $3/4$ $4/3$ $7/3$
answered
Jul 23
in
Numerical Ability
by
Debdeep1998
(
180
points)
gate2019ec
generalaptitude
numericalability
worktime
0
votes
1
answer
13
GATE2019 EC: GA1
The strategies that the company ________ to sell its products _______ housetohouse marketing. use, includes uses, include used, includes uses, including
answered
Jul 23
in
Verbal Ability
by
sudoankit
(
220
points)
gate2019ec
generalaptitude
verbalability
englishgrammar
0
votes
1
answer
14
GATE2019 EC: GA5
When he did not come home, she _______ him lying dead on the roadside somewhere. concluded looked notice pictured
answered
Jul 23
in
Verbal Ability
by
sudoankit
(
220
points)
gate2019ec
generalaptitude
verbalability
mostappropriateword
0
votes
1
answer
15
GATE2019 EC: GA2
The boat arrived ______ dawn. in at on under
answered
Jul 23
in
Verbal Ability
by
sudoankit
(
220
points)
gate2019ec
generalaptitude
verbalability
englishgrammar
0
votes
1
answer
16
GATE2019 EC: 17
The number of distinct eigenvalues of the matrix $A=\begin{bmatrix} 2&2&3&3\\0&1&1&1\\0&0&3&3\\0&0&0&2 \end{bmatrix}$ is equal to ____________.
answered
Jul 23
in
Others
by
yuviabhi
(
140
points)
gate2019ec
numericalanswers
0
votes
1
answer
17
GATE2017 EC1: GA10
A contour line joins locations having the same height above the mean sea level. The following is a contour plot of a geographical region. Contour lines are shown at $25$ m intervals in this plot. The path from $P$ to $Q$ is best described by UpDownUpDown DownUpDownUp DownUpDown UpDownUp
answered
Jul 23
in
Numerical Ability
by
Debdeep1998
(
180
points)
gate2017ec1
generalaptitude
numericalability
datainterpretation
0
votes
0
answers
18
GATE2019 EC: GA6
Four people are standing in a line facing you. They are Rahul, Mathew, Seema and Lohit. One is an engineer, one is a doctor, one a teacher and another a dancer. You are told that: Mathew is not standing next to Seema There are two people standing ... Seema is turning to her right to speak to the doctor standing next to her Who among them is an engineer? Seema Lohit Rahul Mathew
asked
Feb 12
in
Numerical Ability
by
Arjun
(
1.4k
points)
gate2019ec
generalaptitude
numericalability
logicalreasoning
0
votes
0
answers
19
GATE2019 EC: GA7
The bar graph in panel (a) shows the proportion of male and female illiterates in $2001$ and $2011.$ The proportions of males and females in $2001$ and $2011$ are given in Panel (b) and (c), respectively. The total population did not change during this period. The percentage increase in the total number of literates from $2001$ to $2011$ is ______. $30.43$ $33.43$ $34.43$ $35.43$
asked
Feb 12
in
Numerical Ability
by
Arjun
(
1.4k
points)
gate2019ec
generalaptitude
numericalability
datainterpretation
0
votes
0
answers
20
GATE2019 EC: GA8
"Indian history was written by British historiansextremely well documented and researched, but not always impartial. History had to serve its purpose: Everything was made subservient to the glory of the Union Jack. Latterday Indian scholars ... biased was well documented and researched but was sometimes biased was not well documented and researched and was sometimes biased
asked
Feb 12
in
Verbal Ability
by
Arjun
(
1.4k
points)
gate2019ec
generalaptitude
verbalability
passagereading
0
votes
0
answers
21
GATE2019 EC: GA9
Two design consultants, $P$ and $Q,$ started working from $8$ AM for a client. The client budgeted a total of USD $3000$ for the consultants. $P$ stopped working when the hour hand moved by $210$ degrees on the clock. $Q$ stopped working when the hour ... . After paying the consultants, the client shall have USD _______ remaining in the budget. $000.00$ $166.67$ $300.00$ $433.33$
asked
Feb 12
in
Numerical Ability
by
Arjun
(
1.4k
points)
gate2019ec
generalaptitude
numericalability
clock
worktime
+2
votes
0
answers
22
GATE2019 EC: 1
Which of the following functions is analytic over the entire complex plane? $\ln(z)$ $e^{1/z}$ $\frac{1}{1z}$ $cos(z)$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
23
GATE2019 EC: 2
The families of curves represented by the solution of the equation $\frac{dy}{dx}= – (\frac{x}{y})^n$ for $n=1$ and $n= +1,$ respectively, are Parabolas and Circles Circles and Hyperbolas Hyperbolas and Circles Hyperbolas and Parabolas
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
24
GATE2019 EC: 3
Let $H(z)$ be the $z$ transform of a realvalued discretetime signal $h[n].$ If $P(z) = H(z) H(\frac{1}{z})$ has a zero at $z= \frac{1}{2}+\frac{1}{2}j,$ and $P(z)$ has a total of four zeros, which one of the following plots represents all the zeros correctly?
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
25
GATE2019 EC: 4
Consider the twoport resistive network shown in the figure. When an excitation of $5$V is applied across Port $1$, and Port $2$ is shorted, the current through the short circuit at Port $2$ is measured to be $1$ A (see (a) in the figure). Now, if an excitation of $5$ V is ... the current through the short circuit at Port $1$? $\text{0.5 A}$ $\text{1 A}$ $\text{2 A}$ $\text{2.5 A}$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
26
GATE2019 EC: 5
Let $Y(s)$ be the unitstep response of a causal system having a transfer function $G(s)= \frac{3s}{(s+1)(s+3)}$ that is ,$Y(s)=\frac{G(s)}{s}.$ The forced response of the system is $u(t)2e^{t}u(t)+e^{3t}u(t)$ $2u(t)2e^{t}u(t)+e^{3t}u(t)$ $2u(t)$ $u(t)$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
27
GATE2019 EC: 6
For an LTI system, the Bode plot for its gain is as illustrated in the figure shown. The number of system poles $N_{p}$ and the number of system zeros $N_{z}$ in the frequency range $1 Hz \leq f\leq 10^{7} Hz$ is $N_{p}=5, N_{z}=2$ $N_{p}=6, N_{z}=3$ $N_{p}=7, N_{z}=4$ $N_{p}=4, N_{z}=2$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
28
GATE2019 EC: 7
A linear Hamming code is used to map $4bit$ message to $7bit$ codewords. The encoder mapping is linear. If the message $0001$ is mapped to the codeword $0000111$, and the message $0011$ is mapped to the codeword $1100110$, then the message $0010$ is mapped to $0010011$ $1100001$ $1111000$ $1111111$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
29
GATE2019 EC: 8
Which one of the following options describes correctly the equilibrium band diagram at $T=300$K of a Silicon $pnn^{+}$ $p^{++}$ configuration shown in the figure?
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
30
GATE2019 EC: 9
The correct circuit representation of the structure shown in the figure is
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
31
GATE2019 EC: 10
The figure shows the highfrequency CV curve of a MOS capacitor (at $T=300$K) with $Φ_{ms}=0 V$ and no oxide charges. The flatband, inversion, and accumulation conditions are represented, respectively, by the points $P,Q,R$ $Q,R,P$ $R,P,Q$ $Q,P,R$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
32
GATE2019 EC: 11
What is the electric flux $(\int \vec{E}.d \hat{a})$ through a quartercylinder of height $H$(as shown in the figure) due to an infinitely long line charge along the axis of the cylinder with a charge density of $Q$ ? $\frac{HQ}{\varepsilon_{0}}$ $\frac{HQ}{4\varepsilon_{0}}$ $\frac{H\varepsilon}{4Q}$ $\frac{4H}{Q\varepsilon_{0}}$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
33
GATE2019 EC: 12
In the table shown, List I and List II, respectively, contain terms appearing on the lefthand side and the righthand side of Maxwell's equations (in their standard form). Match the lefthand side with the corresponding righthand side. ... $\text{1Q,2S,3P,4R}$ $\text{1R,2Q,3S,4P}$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
34
GATE2019 EC: 13
A standard CMOS inverter is designed with equal rise and fall times $(\beta_{n}=\beta_{p}).$ If the width of the pMOS transistor in the inverter is increased what would be the effect on the LOW noise margin $NM_{L}$ and the HIGH noise margin $NM_{H}$ ... decreases. $NM_{L}$ decreases and $NM_{H}$ increases. Both $NM_{L}$ and $NH_{H}$ increases. No change in the noise margins.
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
35
GATE2019 EC: 14
In the circuit shown, what are the values of $F$ for $EN=0$ and $EN=1$, respectively? $\text{0 and D}$ $\text{HiZ and D}$ $\text{0 and 1}$ $\text{HiZ and}$ $ \overline{D}$
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
36
GATE2019 EC: 15
In the circuit shown, $A$ and $B$ are the inputs and $F$ is the output. What is the functionality of the circuit? Latch XNOR SRAM Cell XOR
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
0
votes
0
answers
37
GATE2019 EC: 16
The value of the contour integral $\frac{1}{2\pi j} \oint(z+\frac{1}{z})^{2}dz$ evaluated over the unit circle $z=1$ is_______.
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
numericalanswers
0
votes
0
answers
38
GATE2019 EC: 18
If $X$ and $Y$ are random variable such that $E[2X+Y]=0$ and $E[X+2Y]=33$, then $E[X]+E[Y]=$__________________.
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
numericalanswers
0
votes
0
answers
39
GATE2019 EC: 19
The value of the integral $\int_{0}^{\pi} \int_{y}^{\pi}\frac{sinx}{x}dx dy ,$ is equal to _____________.
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
numericalanswers
0
votes
0
answers
40
GATE2019 EC: 20
Let $Z$ be an exponential random variable with mean $1$. That is, the cumulative distribution function of $Z$is given by $F_{z}(x)=$\begin{Bmatrix} 1e^{x}& if x\geq 0 \\ 0& if x< 0 \end{Bmatrix}$ Then Pr$(z>2z>1)$, rounded off to two decimal places, is equal to ___________.
asked
Feb 12
in
Others
by
Arjun
(
1.4k
points)
gate2019ec
numericalanswers
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