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Parallel wire transmission line is an example of | |
A. | lumped network [Wrong Answer] |
B. | distributed [Correct Answer] |
C. | depend upon I/P signal strength [Wrong Answer] |
D. | power I/P [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
Also Read Similar Questions Below :
⇒ The range of values of a and b for which the linear time invariant system with impulse respon
|a| > 1, |b| > 1
|a| < 1, |b| < 1
|a| < 1, |b| > 1
|a| > 1, |b| < 1
⇒ In which material do conduction and valence bands overlap
insulators
conductors
both conductor and semiconductor
semiconductors
⇒ In a clocked latch, clock drives
R NAND gate
S NAND gate
both R and S NAND gates
either R or S NAND gates
⇒ In a klystron amplifier the transit time of electron passing the gap in the cavity should be
less than one cycle
less than half cycle
less than quarter cycle
more than quarter cycle
⇒ The resonance frequency of the circui
5.4 Kn_{2}
4.5 Kn_{2}
5 Kn_{2}
∞
⇒ In figure, the curre
is 2 A from A to B
is 2 A from B to A
depends on the value of R
none of the above
⇒
A-1, B-3, C-2
A-1, B-2, C-3
A-3, B-1, C-2
A-3, B-2, C-1
⇒ As regards rectangular and circular waveguides
both have infinite set of TE and TM modes
rectangular waveguide has infinite TE and TM modes but not the circular waveguide
circular waveguide has infinite TE and TM modes but not the rectangular waveguide
none of the above
⇒ Consider the following statements about Java variables
All
1, 2 and 3 only
2, 3, 4 only
1, 2 and 4 only
⇒ In metals, the flow of current is due to
electrons
ions
holes
electrons and ions
⇒ When two coupled coils of equal self inductance are cormected in series in one way the net inductance is 12 mH and when they are connected in the other way the net inductance is 4 mH. The maximum value of inductance when they are connected in parallel is
2 mH
3 mH
4 mH
6 mH
⇒
Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct
⇒ In a mechanical accelerometer, the steady state displacement is a measure of
constant input acceleration
constant input velocity
either (a) or (b)
neither (a) nor (b)
⇒ Consider the following tasks in a micro computer
2 only
2 and 3 only
1, 2 and 3 only
All
⇒ In 8085 eight address and data buses are multiplexed.
TRUE
FALSE
⇒ The use of thermocouple meters for ac measurement leads to a scale which is
linear
square law
logarithmic
exponential
⇒ The gauge factor of a semiconductor strain gauge is about
2
10
100
1000
⇒ When .4546 E 5 and .5433 E 7 are to be added in normalized floating point mode
none of the numbers is changed to any other form
.4546 E 5 is changed .004546 E 7 and .5433 E 7 is not changed
.5433 E 7 is changed to 54.33 E 5 and .4546 E 5 is not changed
both the numbers are changed and their exponents are made equal to 6
⇒ The following graph, the number of trees (P) and the number of cut-sets (Q)
P = 2, Q = 2
P = 2, Q = 6
P = 4, Q = 6
P = 4, Q = 10
⇒ The PSD and the power of a signal g(t) are respectively S_{g}(ω) and P_{g}, the PSD and the power of signal a.g(t) are respectively
aS^{2}_{g} (ω) and a^{2}P_{g}
aS_{g}^{2} (ω) and aP_{g}
aS_{g} (ω) and a^{2}P_{g}
aS_{g} (ω) and aP_{g}
⇒ In a full wave rectifier circuit using centre tapped transformer, the peak voltage across half the secondary winding is 40 V. If diodes are ideal, the average output voltage is
40 V
25.5 V
20 V
2.55 V
⇒ In a P type silicon sample, the hole concentration is 2.25 x 10^{15} / cm^{3}. If the intrinsic carrier concentration is 1.5 x 10^{10}/ cm^{3} the electron concentration is
zero
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10^{5}/cm^{3}
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⇒ The voltage gain of an amplifier without and with feedback are 100 and 20. The negative feedback is
0.04
0.05
0.2
0.8
⇒ The current in an RL series circuit is 1 - e^{-t} amperes. Then di/dt is
1 - e^{-t}
- e^{-t}
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⇒ Consider two random processes x(t) and y(t) have zero mean, and they are individually stationary. The random process is z(t) = x(t) + y(t). Now when stationary processes are uncorrelated then power spectral density of z(t) is given by
S_{x}(f) + S_{y}(f) + 2S_{xy}(f)
S_{x}(f) + S_{y}(f) + 2S_{xy}(f) + 2S_{yx}(f)
S_{x}(f) + S_{y}(f)
S_{x}(f) + S_{y}(f) - 2S_{xy}(f) - 2S_{yx}(f)
⇒ Which among the following waveforms can be reconstructed from its samples without distort
1 and 2
2 and 3
1 and 3
Only 2
⇒ Power gain of an antenna in a given direction is the ratio of
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radiation intensity in that direction to the total input radiated power
radiation intensity in that direction to the average radiated power
none of the above
⇒ Find curren
4/5 A
5/4 A
1.23 A
1.32 A
⇒ For a high pass filter attenuation = 0 at f = 0.
TRUE
FALSE
⇒ Assuming accumulator contain A 64 and the carry is set (1). What will register A and (CY) contain after ACI 0 A4 H?
4 AH, 0
4 AH, 1
4 BH, 0
4 BH, 1
⇒ The range of values of a and b for which the linear time invariant system with impulse respon
|a| > 1, |b| > 1
|a| < 1, |b| < 1
|a| < 1, |b| > 1
|a| > 1, |b| < 1
⇒ In which material do conduction and valence bands overlap
insulators
conductors
both conductor and semiconductor
semiconductors
⇒ In a clocked latch, clock drives
R NAND gate
S NAND gate
both R and S NAND gates
either R or S NAND gates
⇒ In a klystron amplifier the transit time of electron passing the gap in the cavity should be
less than one cycle
less than half cycle
less than quarter cycle
more than quarter cycle
⇒ The resonance frequency of the circui
5.4 Kn_{2}
4.5 Kn_{2}
5 Kn_{2}
∞
⇒ In figure, the curre
is 2 A from A to B
is 2 A from B to A
depends on the value of R
none of the above
⇒
Match the following:
List I (type of controller) | List II (Operation) | ||
---|---|---|---|
A. | Pneumatic controller | 1. | Flexible operation |
B. | Hydraulic controller | 2. | High torque high speed operation |
C. | Electronic controller | 3. | Fire and explosion proof operation |
A-1, B-3, C-2
A-1, B-2, C-3
A-3, B-1, C-2
A-3, B-2, C-1
⇒ As regards rectangular and circular waveguides
both have infinite set of TE and TM modes
rectangular waveguide has infinite TE and TM modes but not the circular waveguide
circular waveguide has infinite TE and TM modes but not the rectangular waveguide
none of the above
⇒ Consider the following statements about Java variables
- Java variable must start with a letter or underscore or dollor sign.
- Java variable can not start with a digit.
- After the first character the variable can have any combination of letters or numbers.
- Capitalization of letters must be consistent.
All
1, 2 and 3 only
2, 3, 4 only
1, 2 and 4 only
⇒ In metals, the flow of current is due to
electrons
ions
holes
electrons and ions
⇒ When two coupled coils of equal self inductance are cormected in series in one way the net inductance is 12 mH and when they are connected in the other way the net inductance is 4 mH. The maximum value of inductance when they are connected in parallel is
2 mH
3 mH
4 mH
6 mH
⇒
Assertion (A): Gunn diode is a transferred electron device.
Reason (R): A Gunn oscillator uses the phenomenon of transferred electron effect.
Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct
⇒ In a mechanical accelerometer, the steady state displacement is a measure of
constant input acceleration
constant input velocity
either (a) or (b)
neither (a) nor (b)
⇒ Consider the following tasks in a micro computer
- Receiving data and instruction
- Performing arithmetic computation
- Performing logical computations
- Storing data and instructions
2 only
2 and 3 only
1, 2 and 3 only
All
⇒ In 8085 eight address and data buses are multiplexed.
TRUE
FALSE
⇒ The use of thermocouple meters for ac measurement leads to a scale which is
linear
square law
logarithmic
exponential
⇒ The gauge factor of a semiconductor strain gauge is about
2
10
100
1000
⇒ When .4546 E 5 and .5433 E 7 are to be added in normalized floating point mode
none of the numbers is changed to any other form
.4546 E 5 is changed .004546 E 7 and .5433 E 7 is not changed
.5433 E 7 is changed to 54.33 E 5 and .4546 E 5 is not changed
both the numbers are changed and their exponents are made equal to 6
⇒ The following graph, the number of trees (P) and the number of cut-sets (Q)
P = 2, Q = 2
P = 2, Q = 6
P = 4, Q = 6
P = 4, Q = 10
⇒ The PSD and the power of a signal g(t) are respectively S_{g}(ω) and P_{g}, the PSD and the power of signal a.g(t) are respectively
aS^{2}_{g} (ω) and a^{2}P_{g}
aS_{g}^{2} (ω) and aP_{g}
aS_{g} (ω) and a^{2}P_{g}
aS_{g} (ω) and aP_{g}
⇒ In a full wave rectifier circuit using centre tapped transformer, the peak voltage across half the secondary winding is 40 V. If diodes are ideal, the average output voltage is
40 V
25.5 V
20 V
2.55 V
⇒ In a P type silicon sample, the hole concentration is 2.25 x 10^{15} / cm^{3}. If the intrinsic carrier concentration is 1.5 x 10^{10}/ cm^{3} the electron concentration is
zero
10^{10}/cm^{3}
10^{5}/cm^{3}
1.5 x 10^{25}/cm^{3}
⇒ The voltage gain of an amplifier without and with feedback are 100 and 20. The negative feedback is
0.04
0.05
0.2
0.8
⇒ The current in an RL series circuit is 1 - e^{-t} amperes. Then di/dt is
1 - e^{-t}
- e^{-t}
e^{t}
e^{-2t}
⇒ Consider two random processes x(t) and y(t) have zero mean, and they are individually stationary. The random process is z(t) = x(t) + y(t). Now when stationary processes are uncorrelated then power spectral density of z(t) is given by
S_{x}(f) + S_{y}(f) + 2S_{xy}(f)
S_{x}(f) + S_{y}(f) + 2S_{xy}(f) + 2S_{yx}(f)
S_{x}(f) + S_{y}(f)
S_{x}(f) + S_{y}(f) - 2S_{xy}(f) - 2S_{yx}(f)
⇒ Which among the following waveforms can be reconstructed from its samples without distort
1 and 2
2 and 3
1 and 3
Only 2
⇒ Power gain of an antenna in a given direction is the ratio of
average power to maximum power
radiation intensity in that direction to the total input radiated power
radiation intensity in that direction to the average radiated power
none of the above
⇒ Find curren
4/5 A
5/4 A
1.23 A
1.32 A
⇒ For a high pass filter attenuation = 0 at f = 0.
TRUE
FALSE
⇒ Assuming accumulator contain A 64 and the carry is set (1). What will register A and (CY) contain after ACI 0 A4 H?
4 AH, 0
4 AH, 1
4 BH, 0
4 BH, 1