GO Electrical

+2 votes

1 answer

1

GATE2014-3-21
A state diagram of a logic gate which exhibits a delay in the output is shown in the figure, where $X$ is the don’t care condition, and $Q$ is the output representing the state. The logic gate represented by the state diagram is $XOR$ $OR$ $AND$ $NAND$

answered Dec 19, 2019 in Signals and Systems by Surya Pratap Singh (140 points)

0 votes

1 answer

2

GATE2019 EE: GA-2
The passengers were angry ______ the airline staff about the delay. on about with towards

answered Sep 29, 2019 in Verbal Ability by nanivamshi (140 points)

0 votes

0 answers

3

Gate2006-EE
...

asked Sep 29, 2019 in Linear Algebra by Kushagra गुप्ता (120 points)

0 votes

1 answer

4

GATE2014-3-GA-2
If she _______________ how to calibrate the instrument, she _______________ done the experiment. knows, will have knew, had had known, could have should have known, would have

answered Sep 21, 2019 in new by srestha (870 points)

0 votes

1 answer

5

GATE2017-2-GA-6
"We lived in a culture that denied any merit to literary works, considering them important only when they were handmaidens to something seemingly more urgent- namely ideology. This was a country where all gestures, even the most private, were interpreted ... that ideology is not as important as literature is revealed by the word: 'culture' 'seemingly' 'urgent' 'political'

answered Sep 20, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

6

GATE2013-60
Statement: You can always give me a ring whenever you need. Which one of the following is the best inference from the above statement? Because I have a nice caller tune. Because I have a better telephone facility. Because a friend in need is a friend indeed. Because you need not pay towards the telephone bills when you give me a ring.

answered Sep 20, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

7

GATE2013-59
Choose the grammatically CORRECT sentence: Two and two add four. Two and two become four. Two and two are four. Two and two make four.

answered Sep 20, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

8

GATE2013-58
Complete the sentence: Dare _______________ mistakes. commit to commit committed committing

answered Sep 20, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

9

GATE2014-2-GA-2
Who ___________ was coming to see us this evening? you said did you say did you say that had you said

answered Sep 20, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

10

GATE2016-1-GA-3
Find the odd one in the following group of words. mock, deride, praise, jeer Mockderide Deride Praise Jeer

answered Sep 14, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

11

GATE2016-1-GA-2
Nobody knows how the Indian cricket team is going to cope with the difficult and seamer-friendly wickets in Australia. Choose the option which is closest in meaning to the underlined phrase in the above sentence. Put up with Put in with Put down to Put up against

answered Sep 14, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

12

GATE2016-2-GA-2
Identify the correct spelling out of the given options: Managable Manageable Mangaeble Managible

answered Sep 14, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

13

GATE2016-2-GA-1
The chairman requested the aggrieved shareholders to _________________ him. Bare with Bore with Bear with Bare

answered Sep 14, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

14

GATE2015-2-GA-3
A generic term that includes various items of clothing such as a skirt, a pair of trousers and a shirt is Fabric Textile Fibre Apparel

answered Sep 14, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

15

GATE2014-1-GA-7
Geneticists say that they are very close to confirming the genetic roots of psychiatric illnesses such as depression and schizophrenia, and consequently, that doctors will be able to eradicate these diseases through early identification and gene therapy. ... and how they are expressed In the future, genetics will become the only relevant field for identifying psychiatric illnesses

answered Sep 13, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

16

GATE2014-1-GA-1
Which of the following options is the closest in meaning to the phrase underlined in the sentence below? It is fascinating to see life forms cope with varied environmental conditions. adopt to adapt to adept in accept with

answered Sep 13, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

17

GATE2014-2-GA-6
The old city of Koenigsberg, which had a German majority population before World War $2$, is now called Kaliningrad. After the events of the war, Kaliningrad is now a Russian territory and has a predominantly Russian population. It is bordered by the ... Kaliningrad, as that was its original Russian name Poland and Lithuania are on the route from Kaliningrad to the rest of Russia

answered Sep 13, 2019 in Probability & Statistics by srestha (870 points)

0 votes

1 answer

18

GATE2014-2-GA-1
Choose the most appropriate phrase from the options given below to complete the following sentence. India is a post-colonial country because it was a former British colony Indian Information Technology professionals have colonized the world India does not follow any colonial practices India has helped other countries gain freedom

answered Sep 13, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

19

GATE2014-3-GA-3
Choose the word that is opposite in meaning to the word “coherent”. sticky well-connected rambling friendly

answered Sep 13, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

20

GATE2017-2-GA-1
Choose the option with words that are not synonyms. Aversion, dislike. Luminous, radiant. Plunder, loot Yielding, resistant.

answered Sep 12, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

21

GATE2019 EE: GA-5
Newspapers are a constant source of delight and recreation for me. The ________ trouble is that I read _______ many of them. even, quite even, too only, quite only, too

answered Sep 11, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

22

GATE2019 EE: GA-1
I am not sure if the bus that has been booked will be able to ______ all the students. sit deteriorate fill accommodate

answered Sep 11, 2019 in Verbal Ability by srestha (870 points)

0 votes

1 answer

23

GATE2019 EE: 24
The rank of the matrix, $M = \begin{bmatrix} 0 &1 &1 \\ 1& 0 &1 \\ 1& 1 & 0 \end{bmatrix}$, is ______________.

answered May 29, 2019 in new by Shalini26 (520 points)

0 votes

1 answer

24

GATE2019 EE: 2
$M$ is $2 \times 2$ matrix with eigenvalues $4$ and $9.$ The eigenvalues of $M^{2}$ are $4$ and $9$ $2$ and $3$ $-2$ and $-3$ $16$ and $81$

answered May 29, 2019 in new by Shalini26 (520 points)

0 votes

0 answers

25

GATE2019 EE: GA-3
The missing number in the given sequence $343,1331,$_____$,4913$ is $3375$ $2744$ $2197$ $4096$

asked Feb 12, 2019 in Numerical Ability by Arjun (5.4k points)

0 votes

0 answers

26

GATE2019 EE: GA-4
It takes two hours for a person $X$ to mow the lawn. $Y$ can mow the same lawn in four hours. How long (in minutes) will it take $X$ and $Y,$ if they work together to mow the lawn$?$ $60$ $80$ $90$ $120$

asked Feb 12, 2019 in Numerical Ability by Arjun (5.4k points)

0 votes

0 answers

27

GATE2019 EE: GA-6
How many integers are there between $100$ and $1000$ all of whose digits are even? $60$ $80$ $100$ $90$

asked Feb 12, 2019 in Numerical Ability by Arjun (5.4k points)

0 votes

0 answers

28

GATE2019 EE: GA-7
The ration of the number of boys and girls who participated in an examination is $4:3.$ The total percentage of candidates who passed the examination is $80$ and the percentage of girls who passed the exam is $90.$ The percentage of boys who passed is _______. $55.50$ $72.50$ $80.50$ $90.00$

asked Feb 12, 2019 in Numerical Ability by Arjun (5.4k points)

0 votes

0 answers

29

GATE2019 EE: GA-8
An award-winning study by a group of researchers suggests that men are as prone to buying on impulse as women but women feel more guilty about shopping. which one of the following statements can be inferred from the given text? Some men and women indulge ... indulge in buying on impulse Few men and women indulge in buying on impulse Many men and women indulge in buying on impulse

asked Feb 12, 2019 in Verbal Ability by Arjun (5.4k points)

0 votes

0 answers

30

GATE2019 EE: GA-9
Given two sets $X=\{1,2,3\}$ and $Y=\{2,3,4\},$ we construct a set $Z$ of all possible fractions where the numerators belong to set $X$ and the denominators belong to set $Y.$ The product of elements having minimum and maximum values in the set $Z$ is _____. $1/12$ $1/8$ $1/6$ $3/8$

asked Feb 12, 2019 in Numerical Ability by Arjun (5.4k points)

0 votes

0 answers

31

GATE2019 EE: GA-10
Consider five people- Mita, Ganga, Rekha, Lakshmi, and Sana. Ganga is taller than both Rekha and Lakshmi. Lakshmi is taller than Sana. Mita is taller than Ganga. Which of the following conclusions are true? Lakshmi is taller than Rekha Rekha is shorter than Mita Rekha is taller than Sana Sana is shorter than Ganga $1$ and $3$ $3$ only $2$ and $4$ $1$ only

asked Feb 12, 2019 in Verbal Ability by Arjun (5.4k points)

0 votes

0 answers

32

GATE2019 EE: 1
The inverse Laplace transform of $H(s)=\frac{s+3}{s^{2}+2s+1}$ for $t \geq0$ $3te^{-t}+e^{-t}$ $3e^{-t}$ $2te^{-t}+e^{-t}$ $4te^{-t}+e^{-t}$

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

33

GATE2019 EE: 3
The partial differential equation $\frac{\partial^{2}u}{\partial t^{2}}- C^{2} \bigg( \frac{\partial^{2}u}{\partial x^{2}}+\frac{\partial^{2}u}{\partial y^{2}} \bigg )=0;$ where $c \neq 0$ is known as heat equation wave equation Poisson’s equation Laplace equation

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

34

GATE2019 EE: 4
Which one of the following functions is analytic in the region $\mid z \mid \leq 1$ ? $\frac{z^{2}-1}{z} \\ $ $\frac{z^{2}-1}{z+2} \\ $ $\frac{z^{2}-1}{z-0.5} \\ $ $\frac{z^{2}-1}{z+j0.5} $

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

35

GATE2019 EE: 5
The mean-square of a zero-mean random process is $\frac{kT}{c},$ where $k$ is Boltzmann’s constant, $T$ is the absolute temperature, and $C$ is a capacitance. The standard deviation of the random process is $\frac{kT}{c} \\ $ $\sqrt{\frac{kT}{c}} \\ $ $\frac{c}{kT} \\ $ $\frac{\sqrt{kT}}{c}$

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

36

GATE2019 EE: 6
A system transfer function is $H(s)= \frac{a_{1}s^{2}+b_{1}s+c_{1}}{a_{2}s^{2}+b_{2}s+c_{2}}.$ If $a_{1}=b_{1}=0,$ and all the other coefficient are positive, the transfer function represents a low pass filter high pass filter band pass filter notch filter

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

37

GATE2019 EE: 7
The symbols, $a$ and $T,$ represent positive quantities, and $u(t)$ is the unit step function. Which one of the following impulse responses is NOT the output of a causal linear time-invariant system? $e^{+at}u(t)$ $e^{-a(t+T)}u(t)$ $1+e^{-at}u(t)$ $e^{-a(t-T)}u(t)$

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

38

GATE2019 EE: 8
A $5kVA, 50V/100V,$ single-phase transformer has a secondary terminal voltage of $95V$ when loaded. The regulation of the transformer is $4.5\%$ $9\%$ $5\%$ $1\%$

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

39

GATE2019 EE: 9
A six-pulse thyristor bridge rectifier is connected to a balanced three-phase, $50Hz$ AC source. Assuming that the DC output current of the rectifier is constant, the lowest harmonic component in the AC input current is $100 Hz$ $150 Hz$ $250 Hz$ $300 Hz$

asked Feb 12, 2019 in new by Arjun (5.4k points)

0 votes

0 answers

40

GATE2019 EE: 10
The parameter of an equivalent circuit of a three-phase induction motor affected by reducing the rms value of the supply voltage at the rated frequency is rotor resistance rotor leakage reactance magnetizing reactance stator resistance

asked Feb 12, 2019 in new by Arjun (5.4k points)

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