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GATE Electrical 2021  GA Question: 6
The importance of sleep is often overlooked by students when they are preparing for exams. Research has consistently shown that sleep deprivation greatly reduces the ability to recall the material learnt. Hence, cutting down on sleep to study longer hours can ... he needs little or no sleep. To do well in an exam, adequate sleep must be part of the preparation.
asked
Feb 20
in
Verbal Ability
by
Arjun
(
7.8k
points)
gateee2021
verbalability
verbalreasoning
passagereading
+1
vote
1
answer
2
GATE Electrical 2021  GA Question: 1
The people _______________ were at the demonstration were from all sections of society. whose which who whom
asked
Feb 20
in
Verbal Ability
by
Arjun
(
7.8k
points)
gateee2021
verbalability
englishgrammar
easy
+1
vote
1
answer
3
GATE Electrical 2021  GA Question: 5
$\textit{Oasis}$ is to $\textit{sand}$ as $\textit{island}$ is to _____________ Which one of the following options maintains a similar logical relation in the above sentence? Stone Land Water Mountain
asked
Feb 20
in
Verbal Ability
by
Arjun
(
7.8k
points)
gateee2021
verbalability
wordpairs
0
votes
0
answers
4
gate ee
asked
Mar 17
in
new
by
Priyanka_Gupta_20
(
120
points)
0
votes
0
answers
5
Gate 2000 signals and systems
asked
Mar 17
in
Signals and Systems
by
Hanuma
(
120
points)
+1
vote
1
answer
6
GATE Electrical 2021  GA Question: 9
The number of students passing or failing in an exam for a particular subject is presented in the bar chart above. Students who pass the exam cannot appear for the exam again. Students who fail the exam in the first attempt must appear for the exam in the following ... $65$ and $53$ $60$ and $50$ $55$ and $53$ $55$ and $48$
asked
Feb 20
in
Numerical Ability
by
Arjun
(
7.8k
points)
gateee2021
numericalability
datainterpretation
bargraph
+1
vote
1
answer
7
GATE Electrical 2021  GA Question: 8
Let $X$ be a continuous random variable denoting the temperature measured. The range of temperature is $[0, 100]$ degree Celsius and let the probability density function of $X$ be $f\left ( x \right )=0.01$ for $0\leq X\leq 100$. The mean of $X$ is __________ $2.5$ $5.0$ $25.0$ $50.0$
asked
Feb 20
in
Numerical Ability
by
Arjun
(
7.8k
points)
gateee2021
numericalability
probability
probabilitydensityfunction
expectation
+1
vote
1
answer
8
GATE Electrical 2021  GA Question: 7
In the figure shown above, each inside square is formed by joining the midpoints of the sides of the next larger square. The area of the smallest square (shaded) as shown, in $\text{cm}^{2}$ is: $12.50$ $6.25$ $3.125$ $1.5625$
asked
Feb 20
in
Numerical Ability
by
Arjun
(
7.8k
points)
gateee2021
numericalability
geometry
squares
area
+1
vote
2
answers
9
GATE Electrical 2021  GA Question: 3
For a regular polygon having $10$ sides, the interior angle between the sides of the polygon, in degrees, is: $396$ $324$ $216$ $144$
asked
Feb 20
in
Spatial Aptitude
by
Arjun
(
7.8k
points)
gateee2021
spatialaptitude
patternsinthreedimensions
+1
vote
1
answer
10
GATE Electrical 2021  GA Question: 10
Seven cars $\text{P, Q. R, S, T, U and V}$ are parked in a row not necessarily in that order. The cars $T$ and $U$ should be parked next to each other. The cars $S$ and $V$ also should be parked next to each other, whereas $P$ and $Q$ ... and $R$ are not parked together. $V$ is the only car parked in between $S$ and $R$. Car $P$ is parked at the extreme end.
asked
Feb 20
in
Analytical Aptitude
by
Arjun
(
7.8k
points)
gateee2021
analyticalaptitude
logicalreasoning
seatingarrangements
+1
vote
1
answer
11
GATE Electrical 2021  GA Question: 4
Which one of the following numbers is exactly divisible by $\left ( 11^{13} +1\right )$? $11^{26} +1$ $11^{33} +1$ $11^{39} 1$ $11^{52} 1$
asked
Feb 20
in
Numerical Ability
by
Arjun
(
7.8k
points)
gateee2021
numericalability
numbersystem
numbertheory
+1
vote
1
answer
12
GATE Electrical 2021  GA Question: 2
A transparent square sheet shown above is folded along the dotted line. The folded sheet will look like ________________.
asked
Feb 20
in
Spatial Aptitude
by
Arjun
(
7.8k
points)
gateee2021
spatialaptitude
paperfolding
0
votes
1
answer
13
GATE Electrical 2021  Question: 1
Let $p$ and $q$ be real numbers such that $p^{2}+q^{2}=1$ . The eigenvalues of the matrix $\begin{bmatrix} p & q\\ q& p \end{bmatrix}$are $1$ and $1$ $1$ and $1$ $j$ and $j$ $pq$ and $pq$
asked
Feb 20
in
Linear Algebra
by
Arjun
(
7.8k
points)
gateee2021
linearalgebra
matrices
eigenvalues
0
votes
1
answer
14
GATE Electrical 2021  Question: 38
Let $A$ be a $10\times10$ matrix such that $A^{5}$ is a null matrix, and let $I$ be the $10\times10$ identity matrix. The determinant of $\text{A+I}$ is ___________________.
asked
Feb 20
in
Linear Algebra
by
Arjun
(
7.8k
points)
gateee2021
numericalanswers
linearalgebra
matrices
determinant
0
votes
0
answers
15
GATE Electrical 2021  Question: 9
Consider a power system consisting of $N$ number of buses. Buses in this power system are categorized into slack bus, $PV$ buses and $PQ$ buses for load flow study. The number of $PQ$ buses is $N_{L}$. The balanced NewtonRaphson method is used to carry out load flow study ... $\left ( N1 \right )\times \left ( N1+N_{L} \right )$
asked
Feb 20
in
new
by
Arjun
(
7.8k
points)
gateee2021
0
votes
0
answers
16
GATE Electrical 2021  Question: 42
Consider a large parallel plate capacitor. The gap $d$ between the two plates is filled entirely with a dielectric slab of relative permittivity $5$. The plates are initially charged to a potential difference of $V$ volts and then disconnected from the source ... of the new electric field $E_{2}$ in the gap to the original electric field $E_{1}$ is ________.
asked
Feb 20
in
new
by
Arjun
(
7.8k
points)
gateee2021
numericalanswers
0
votes
0
answers
17
GATE Electrical 2021  Question: 5
Which one of the following vector functions represents a magnetic field $\overrightarrow{B}$? $\text{($\hat{X}, \hat{Y}$ and $\hat{Z}$ are unit vectors along xaxis, yaxis, and zaxis, respectively)}$ $10x\hat{X}+20y\hat{Y}30z\hat{Z}$ $10y\hat{X}+20x\hat{Y}10z\hat{Z}$ $10z\hat{X}+20y\hat{Y}30x\hat{Z}$ $10x\hat{X}30z\hat{Y}+20y\hat{Z}$
asked
Feb 20
in
Calculus
by
Arjun
(
7.8k
points)
gateee2021
calculus
fieldvectors
0
votes
0
answers
18
GATE Electrical 2021  Question: 4
For the network shown, the equivalent Thevenin voltage and Thevenin impedance as seen across terminals ‘$\text{ab}$’ is $\text{10 V}$ in series with $12\:\Omega$ $\text{65 V}$ in series with $15\:\Omega$ $\text{50 V}$ in series with $2\:\Omega$ $\text{35 V}$ in series with $2\:\Omega$
asked
Feb 20
in
new
by
Arjun
(
7.8k
points)
gateee2021
0
votes
0
answers
19
GATE Electrical 2021  Question: 15
Two singlecore power cables have total conductor resistances of $0.7\;\Omega$ and $0.5\;\Omega$, respectively, and their insulation resistances (between core and sheath) are $600\;M\Omega$ and $900\;M\Omega$, respectively. When the two cables are joined in series, the ratio of insulation resistance to conductor resistance is ___________$\times 10^{6}$.
asked
Feb 20
in
new
by
Arjun
(
7.8k
points)
gateee2021
numericalanswers
0
votes
0
answers
20
GATE Electrical 2021  Question: 8
Consider the table given: ... $\text{PTY, QVZ, RSX}$ $\text{PUX, QVY, RTZ}$
asked
Feb 20
in
new
by
Arjun
(
7.8k
points)
gateee2021
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