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1
Gate 1993 questionno. 6.1
asked
Aug 12
in
Electrical Circuits
by
Rakesh&123
(
120
points)
0
votes
1
answer
2
GATE2020EEGA9
Given a semicircle with $\text{O}$ as the centre, as shown in the figure, the ratio $\frac{\overline{AC}+\overline{CB}}{\overline{AB}}$ is _______, where $\overline{AC}$, $\overline{CB}$ and $\overline{AB}$ are chords. $\sqrt{2}$ $\sqrt{3}$ $2$ $3$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
3
GATE2020EEGA7
Select the next element of the series: $\text{Z, WV , RQP,}$ _____ $\text{LKJI}$ $\text{JIHG}$ $\text{KJIH}$ $\text{NMLK}$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
4
GATE2020EEGA10
The revenue and expenditure of four different companies $\text{P, Q, R and S}$ in $2015$ are shown in the figure. If the revenue of company $\text{Q}$ in $2015$ was $20$% more than that in $2014$, and company $\text{Q}$ had earned a profit of $10$% on expenditure in $2014$, then its expenditure (in million rupees) in $2014$ was _______. $32.7$ $33.7$ $34.1$ $35.1$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
5
GATE2020EEGA3
Select the word that fits the analogy: Do : Undo :: Trust : ______ Entrust Intrust Distrust Untrust
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
6
GATE2020EEGA4
Stock markets _______ at the news of the coup. poised plunged plugged probed
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
7
GATE2020EEGA6
Nonperforming Assets $\text{(NPAs)}$ of a bank in India is defined as an asset, which remains unpaid by a borrower for a certain period of time in terms of interest, principal, or both.Reserve Bank of India $\text{(RBI)}$ ... paragraph, the holding period of loans in $\text{2004}$ after the third revision was ______ days. $45$ $90$ $135$ $180$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
8
GATE2020EEGA5
If $\text{P, Q, R, S}$ are four individuals, how many teams of size exceeding one can be formed, with $\text{Q}$ as a member? $5$ $6$ $7$ $8$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
1
answer
9
GATE2020EEGA8
In fourdigit integer numbers from $1001$ to $9999$, the digit group $\text{“37”}$ (in the same sequence) appears ________ times. $270$ $279$ $280$ $299$
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
3
answers
10
GATE2020EEGA1
This book, including all its chapters,_______interesting. The students as well as the instructor_______in agreement about it. is, was are, are is, are were, was
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
11
GATE2020EE20
A double pulse measurement for an inductively loaded circuit controlled by the $\text{IGBT}$ switch is carried out to evaluate the reverse recovery characteristics of the diode, $\text{D}$, represented approximately as a piecewise linear plot of current vs time at diode turn ... entering $1, 2, 3, or\:4$) at which the $\text{IGBT}$ experiences the highest current stress is _________.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
12
GATE2020EE53
The temperature of the coolant oil bath for a transformer is monitored using the circuit shown. It contains a thermistor with a temperaturedependent resistance, $R_{thermistor}=2\left ( 1+\alpha\:T \right )k\Omega$, where $\text{T}$ is the temperature in $^{\circ}C$. ... error in the output signal (in $\text{V}$ , rounded off to $2$ decimal places) at $150^{\circ}C$ is ____________.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
13
GATE2020EE27
The vector function expressed by $F=a_{x}\left ( 5yk_{1} z\right )+a_{y}\left ( 3z+k_{2}x \right )+a_{z}\left ( k_{3} y4x\right )$ represents a conservative field, where $a_{x}, a_{y},a_{z}$ are unit vectors along $\text{x, y and z}$ ... $k_{1}=3, k_{2}=8,k_{3}=5$ $k_{1}=4, k_{2}=5,k_{3}=3$ $k_{1}=0, k_{2}=0,k_{3}=0$
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
14
GATE2020EE25
The crosssection of a metaloxidesemiconductor structure is shown schematically. Starting from an uncharged condition, a bias of $\text{+3 V}$ is applied to the gate contact with respect to the body contact. The charge inside the silicon dioxide layer is ... of bias, expressed as a multiple of $\text{Q}$ (absolute value in Coulombs, rounded off to the nearest integer) is___________
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
15
GATE2020EE3
Which of the following statements is true about the two sided Laplace transform? It exists for every signal that may or may not have a Fourier transform. It has no poles for any bounded signal that is nonzero only inside a finite time interval. The ... If a signal can be expressed as a weighted sum of shifted one sided exponentials, then its Laplace Transform will have no poles.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
16
GATE2020EE8
A lossless transmission line with $0.2$ $\text{pu}$ reactance per phase uniformly distributed along the length of the line, connecting a generator bus to a load bus, is protected up to $80$% of its length by a distance relay placed at the generator bus. The generator terminal ... a solid three phaseto ground fault on the transmission line is closest to: $1.00$ $3.61$ $5.00$ $6.25$
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
17
GATE2020EEGA2
People were prohibited_____their vehicles near the entrance of the main administrative building. to park from parking parking to have parked
asked
Feb 28
in
Numerical Ability
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
18
GATE2020EE7
A threephase cylindrical rotor synchronous generator has a synchronous reactance $X_{s}$ and a negligible armature resistance. The magnitude of per phase terminal voltage is $V_{A}$ and the magnitude of per phase induced emf is $E_{A}$ ... $\text{P is false and Q is false}$. $\text{P is true and Q is true}$.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
19
GATE2020EE1
$ax^{3}+bx^{2}+cx+d$ is a polynomial on real $\text{x}$ over real coefficients $\text{a, b, c, d}$ wherein $a\neq 0.$ Which of the following statements is true? $\text{d}$ can be chosen to ensure that $\text{x = 0}$ is a root for any given set ... identical. $\text{a, b, c, d}$ can be chosen to ensure that all roots are complex. $\text{c}$ alone cannot ensure that all roots are real.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
0
votes
0
answers
20
GATE2020EE17
A threephase, $\text{50 Hz}$, $4$pole induction motor runs at noload with a slip of $1$ %. With full load, the slip increases to $5$ %. The % speed regulation of the motor (rounded off to $2$ decimal places) is _____________________.
asked
Feb 28
in
new
by
jothee
(
1.4k
points)
gate2020ee
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