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1

GATE Electrical 2023 | GA Question: 1
Q.1 - Q.5 Carry ONE mark Each \begin{tabular}{|l|l|} \hline Q.1 & Rafi told Mary, "I am thinking of watching a film this weekend." \\ The following reports the above statement in indirect speech: \\ Rafi told Mary that he __ of ... & is thinking \\ \hline & am thinking \\ \hline & was thinking \\ \hline & \\ \hline \end{tabular}

asked in Others May 20

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2

GATE Electrical 2023 | GA Question: 2
\begin{tabular}{|l|l|} \hline Q.2 & $\begin{array}{l}\text { Permit : } \\ \text { (By word meaning) }\end{array}$ \\ \hline & Allow Enforce : Relax \\ \hline & Forbid \\ \hline & License \\ \hline & Reinforce \\ \hline & \\ \hline \end{tabular}

asked in Others May 20

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3

GATE Electrical 2023 | GA Question: 3
\begin{tabular}{|l|l|} \hline Q.3 & ... $\frac{1}{6}$ \\ \hline & $\frac{5}{6}$ \\ \hline & $\frac{1}{3}$ \\ \hline \end{tabular}

asked in Others May 20

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4

GATE Electrical 2023 | GA Question: 4
\begin{tabular}{|l|l|} \hline Q.4 & ... stopped consuming tobacco. \\ \hline & Approximately $65 \%$ of tobacco users successfully stopped consuming tobacco. \\ \hline \end{tabular}

asked in Others May 20

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5

GATE Electrical 2023 | GA Question: 5
\begin{tabular}{|l|l|} \hline Q.5 & How many triangles are present in the given figure? \\ \hline & \\ \hline & 12 \\ \hline & 16 \\ \hline & 20 \\ \hline & 24 \\ \hline \end{tabular}

asked in Others May 20

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6

GATE Electrical 2023 | GA Question: 6

asked in Others May 20

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7

GATE Electrical 2023 | GA Question: 7
\begin{tabular}{|l|l|} \hline Q.7 & Which one of the following options represents the given graph? \\ \hline & $f(x)$ \\ \hline & $f(x)=x^{2} 2^{-|x|}$ \\ \hline & $f(x)=x 2^{-|x|}$ \\ \hline & $f(x)=|x| 2^{-x}$ \\ \hline \end{tabular}

asked in Others May 20

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8

GATE Electrical 2023 | GA Question: 8
\begin{tabular}{|l|l|} \hline Q.8 & ... \\ \hline \end{tabular}

asked in Others May 20

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9

GATE Electrical 2023 | GA Question: 9
\begin{tabular}{|l|l|} \hline Q.9 & The digit in the unit's place of the product $3^{999} \times 7^{1000}$ is \\ \hline & 7 \\ \hline & 1 \\ \hline & 3 \\ \hline & 9 \\ \hline \end{tabular}

asked in Others May 20

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10

GATE Electrical 2023 | GA Question: 10

asked in Others May 20

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11

GATE Electrical 2023 | Question: 1

asked in Others May 20

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12

GATE Electrical 2023 | Question: 2

asked in Others May 20

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13

GATE Electrical 2023 | Question: 3

asked in Others May 20

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14

GATE Electrical 2023 | Question: 4

asked in Others May 20

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15

GATE Electrical 2023 | Question: 5

asked in Others May 20

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16

GATE Electrical 2023 | Question: 6
\begin{tabular}{|l|l|} Q.16 & ... ; $95 \mathrm{~Hz}$ \\ \hline & $10 \mathrm{~Hz}$ \\ \hline & $5 \mathrm{~Hz}$ \\ \hline \end{tabular}

asked in Others May 20

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17

GATE Electrical 2023 | Question: 7
\begin{tabular}{|l|l|} \hline Q.17 & ... $2 e^{-3 t} u(t)$ \\ \hline & $2 e^{-3 t}$ \\ \hline \end{tabular}

asked in Others May 20

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18

GATE Electrical 2023 | Question: 8

asked in Others May 20

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19

GATE Electrical 2023 | Question: 9
\begin{tabular}{|l|l|} \hline Q.19 & The $Z$-transform of a discrete signal $x[n]$ is \\ & $X(z)=\frac{4 z}{\left(z-\frac{1}{5}\right)\left(z-\frac{2}{3}\right)(z-3)}$ with $R O C=R$ \\ Which one of the following statements is ... $ is $|z|>3$ \\ \hline & Discrete-time Fourier transform of $\mathrm{x}[\mathrm{n}]$ converges if $R$ is $\frac{2}{3}

asked in Others May 20

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20

GATE Electrical 2023 | Question: 10

asked in Others May 20

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21

GATE Electrical 2023 | Question: 11
\begin{tabular}{|l|l|} \hline Q.21 & ... $F$ will decrease \\ \hline & Both $P_{G 1}$ and $F$ will decrease \\ \hline \end{tabular}

asked in Others May 20

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22

GATE Electrical 2023 | Question: 12

asked in Others May 20

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23

GATE Electrical 2023 | Question: 13

asked in Others May 20

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24

GATE Electrical 2023 | Question: 14

asked in Others May 20

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25

GATE Electrical 2023 | Question: 15

asked in Others May 20

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26

GATE Electrical 2023 | Question: 16
Q.26 A semiconductor switch needs to block voltage $V$ of only one polarity $(V>0)$ during OFF state as shown in figure (i) and carry current in both directions during ON state as shown in figure (ii). Which of the following switch combination(s) will realize the same? (A)

asked in Others May 20

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27

GATE Electrical 2023 | Question: 17
\begin{tabular}{|l|l|} \hline Q.27 & Which of the following statement(s) is/are true? \\ \hline & If an LTI system is causal, it is stable \\ \hline & $\begin{array}{l}\text { A discrete time LTI system is causal if and only if its response to a step input } u[n] \\ \text { is } 0 \text { for } n

asked in Others May 20

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28

GATE Electrical 2023 | Question: 18

asked in Others May 20

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29

GATE Electrical 2023 | Question: 19
\begin{tabular}{|l|l|l|l|l} \hline Q.29 & $\begin{array}{l}\text { The value of parameters of the circuit shown in the figure are } \\ \qquad R_{1}=2 \Omega, R_{2}=2 \Omega, R_{3}=3 \Omega, L=10 \mathrm{mH}, C=100 \mu \mathrm{F} \\ \text { For time } t

asked in Others May 20

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30

GATE Electrical 2023 | Question: 20
\begin{tabular}{|l|l|} \hline Q.30 & ... \\ \hline & (Round off \\ \hline \end{tabular}

asked in Others May 20

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31

GATE Electrical 2023 | Question: 21

asked in Others May 20

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32

GATE Electrical 2023 | Question: 22
Q.32 For the circuit shown in the figure, $V_{1}=8 \mathrm{~V}, \mathrm{DC}$ and $I_{1}=8 \mathrm{~A}, \mathrm{DC}$. The voltage $V_{a b}$ in Volts is (Round off to 1 decimal place).

asked in Others May 20

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33

GATE Electrical 2023 | Question: 23
\begin{tabular}{|l|l|} \hline Q.33 & A $50 \mathrm{~Hz}, 275 \mathrm{kV}$ line of length $400 \mathrm{~km}$ has the following parameters: \\ Resistance, $R=0.035 \Omega / \mathrm{km} ;$ ... to be delivered to the receiving end, in degree is \\ (Round off to 2 decimal places). \\ \hline & \\ \hline \end{tabular}

asked in Others May 20

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34

GATE Electrical 2023 | Question: 24
\begin{tabular}{|l|l|} \hline Q.34 & $\begin{array}{l}\text { In the following differential equation, the numerically obtained value of } y(t), \text { at } t=1, \\ \text { is }\end{array}$ \\ \hline$\frac{d y}{d t}=\frac{e^{-\alpha t}}{2+\alpha t}, \quad \alpha=0.01$ and $y(0)=0$ \\ \hline & \\ \hline \end{tabular}

asked in Others May 20

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35

GATE Electrical 2023 | Question: 25
\begin{tabular}{|l|l|} \hline Q.35 & $\begin{array}{l}\text { Three points in the } x-y \text { plane are }(-1,0.8),(0,2.2) \text { and }(1,2.8) . \text { The value of the slope } \\ \text { of the best fit straight line in the least square sense is } \\ 2 \text { decimal places). }\end{array}$ \\ (Round off to \\ \hline \end{tabular}

asked in Others May 20

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36

GATE Electrical 2023 | Question: 26
\begin{tabular}{|l|l|l|} \hline Q.36 & $\begin{array}{l}\text { The magnitude and phase plots of an LTI system are shown in the figure. The } \\ \text { transfer function of the system is }\end{array}$ \\ \hline & & \\ \hline \end{tabular}

asked in Others May 20

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37

GATE Electrical 2023 | Question: 27

asked in Others May 20

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38

GATE Electrical 2023 | Question: 28
\begin{tabular}{|l|l|} \hline Q.38 & ... \\ \hline & 2,4 \\ \hline & 3,5 \\ \hline & $2.66,2.25$ \\ \hline & \\ \hline \end{tabular}

asked in Others May 20

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39

GATE Electrical 2023 | Question: 29

asked in Others May 20

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40

GATE Electrical 2023 | Question: 30

asked in Others May 20