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Almost all resistors are made in a monolithic integrated circuit  
A.  during the entire diffusion [Correct Answer] 
B.  while growing the epitaxial layer [Wrong Answer] 
C.  during the base diffusion [Wrong Answer] 
D.  during the collector diffusion [Wrong Answer] 
View Answer
Explanation:
Answer : A Discuss it below : !! OOPS Login [Click here] is required to post your answer/result 
Also Read Similar Questions Below :
⇒ The poles with greater displacement from the real axis correspond to
higher frequencies of oscillations
stable response
lower frequencies of oscillations
unbounded output
⇒ Measurement of Hall coefficient enables the determination of
transportation factor decreases and a increases
transportation factor increases and a increases
transportation factor increases and a decreases
transportation factor decreases and a decreases
⇒ The current through a PN Junction diode with v volts applied to the P region to the N region, where (I_{0} is the reverse saturation current to the diode, m the ideality factor, k the Boltzmann constant, T the absolute temperature and q the magnitude of charge on an electron) is
I_{0} (e^{qv/mkT}  1)
I_{0} e^{qv/mkT}
I_{0} (1  e^{qv/mkT})
I_{0} (e^{qv/mkT}  1)
⇒
A4, B3, C2, D1
A3, B2, C1, D4
A4, B1, C3, D2
A3, B1, C4, D2
⇒ The advantage of LVDT over inductive bridge type transducer is that
it gives high output for small changes in core position
it can be used over a temperature range of  265°C to 600°C
it can measure displacement of moving object
the error due to stray magnetic field is less
⇒ In terms of ABCD parameters, the image parameter Z_{11} is equal to
AC/BD
BD/AC
AB/CD
AD/BC
⇒ From which instant is the turn off time of a thyristor defined
when anode voltage becomes zero
when anode current becomes zero
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none of the above
⇒ In low power factor wattmeter, the compensating coil is connected
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in parallel with current coil
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in parallel with pressure coil
⇒ Drift velocity of electrons is generally less than 1 mm/s.
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⇒ EPROM can be
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⇒ In which of these does thermionic emission occur?
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⇒ Current requirement of a piezo buffer is about
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20mA
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⇒ In AM the amplitude of carrier components ... while in FM it
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does not remain constant ... remains constant
remains constant... also remains constant
does not remain constant, also does not remain constant
⇒ The integral of a unit impulse is
a unit step function
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⇒
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 true, R is false
A is false, R is true
⇒ The number of repeaters in a coaxial cable link depends on
system bandwidth
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⇒ Panel type instruments are used in
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automobiles
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all of the above
⇒ The constant magnitude of G(s) plane are
a family of straight horizontal lines
a family of straight inclined lines with positive slope
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⇒ The logic represented by the abbreviation ECL is
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⇒ The radix of a hexadecimal system is
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8
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⇒ In Java which operator can be used even if there is a single operand
+

*
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⇒ In a network with twelve circuit elements and five nodes, what is the minimum number of mesh equations?
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12
10
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⇒ Transient current in a loss free LC circuit when excited from an ac source is an __________ sine wave.
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over damped
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⇒ A 1 ms pulse can be stretched to 1 sec pulse by using
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a monostable multivibrator
a bistable multivibrator
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⇒ Which of the following cannot provide as much time interval accuracy as the oscilloscope but can capture and display eight or more signals simultaneously, something that scopes cannot do?
Logic analyzer
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Frequency analyzer
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⇒ A series resonant circuit has R = 2 Ω, L = 0.1 H and C =10 μF. At resonance applied voltage = 10 ∠0 V. Voltage across inductance is likely to be
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100 ∠90° V
100 ∠90° V
⇒ In figure V_{BE} = 0.7 V. If base current required to saturate the transistor is 0.1 mA, V_{i5 V5.7 V10 V10.7 V}
⇒ The circuit of figure give an output which
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⇒ Which one of the following is valid integer variable in FORTRAN 77?
⇒ A modem is connected to PC at
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⇒ The poles with greater displacement from the real axis correspond to
higher frequencies of oscillations
stable response
lower frequencies of oscillations
unbounded output
⇒ Measurement of Hall coefficient enables the determination of
transportation factor decreases and a increases
transportation factor increases and a increases
transportation factor increases and a decreases
transportation factor decreases and a decreases
⇒ The current through a PN Junction diode with v volts applied to the P region to the N region, where (I_{0} is the reverse saturation current to the diode, m the ideality factor, k the Boltzmann constant, T the absolute temperature and q the magnitude of charge on an electron) is
I_{0} (e^{qv/mkT}  1)
I_{0} e^{qv/mkT}
I_{0} (1  e^{qv/mkT})
I_{0} (e^{qv/mkT}  1)
⇒
Match the following:
List I (Transducer)  List II (Quantity measured)  

A.  LVDT  1.  Pressure 
B.  Bourden gauge  2.  Temperature 
C.  Strain gauge  3.  Displacement 
D.  Thermistor  4.  Stress 
A4, B3, C2, D1
A3, B2, C1, D4
A4, B1, C3, D2
A3, B1, C4, D2
⇒ The advantage of LVDT over inductive bridge type transducer is that
it gives high output for small changes in core position
it can be used over a temperature range of  265°C to 600°C
it can measure displacement of moving object
the error due to stray magnetic field is less
⇒ In terms of ABCD parameters, the image parameter Z_{11} is equal to
AC/BD
BD/AC
AB/CD
AD/BC
⇒ From which instant is the turn off time of a thyristor defined
when anode voltage becomes zero
when anode current becomes zero
when both anode voltage and current become zero
none of the above
⇒ In low power factor wattmeter, the compensating coil is connected
in series with current coil
in parallel with current coil
in series with pressure coil
in parallel with pressure coil
⇒ Drift velocity of electrons is generally less than 1 mm/s.
TRUE
FALSE
⇒ EPROM can be
UVPROM
EEPROM
both UVPROM and EEPROM
none of the above
⇒ In which of these does thermionic emission occur?
LED
LCD
VF display
None
⇒ Current requirement of a piezo buffer is about
100mA
20mA
4mA
0.4mA
⇒ In AM the amplitude of carrier components ... while in FM it
remains constant, does not remain constant
does not remain constant ... remains constant
remains constant... also remains constant
does not remain constant, also does not remain constant
⇒ The integral of a unit impulse is
a unit step function
a ramp function of slope 1
a pulse function of magnitude 1
none of the above
⇒
Assertion (A): TTL is a very popular logic in SSI and MSI category.
Reason (R): In Schottky TTL the power dissipation is less than in ordinary TTL.
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 true, R is false
A is false, R is true
⇒ The number of repeaters in a coaxial cable link depends on
system bandwidth
separation of equalizers
the number of coaxial cables in the tube
none of the above
⇒ Panel type instruments are used in
power stations
automobiles
industries
all of the above
⇒ The constant magnitude of G(s) plane are
a family of straight horizontal lines
a family of straight inclined lines with positive slope
a family of straight inclined lines with negative slope
a family of circles
⇒ The logic represented by the abbreviation ECL is
Emitter Coupled Logic
Electron Carrier Logic
Encoding Clock Logic
Electrostatic Channel Logic
⇒ The radix of a hexadecimal system is
2
3
8
16
⇒ In Java which operator can be used even if there is a single operand
+

*
%
⇒ In a network with twelve circuit elements and five nodes, what is the minimum number of mesh equations?
24
12
10
8
⇒ Transient current in a loss free LC circuit when excited from an ac source is an __________ sine wave.
undamped
over damped
under damped
critically damped
⇒ A 1 ms pulse can be stretched to 1 sec pulse by using
an astable multivibrator
a monostable multivibrator
a bistable multivibrator
a Schmitt trigger circuit
⇒ Which of the following cannot provide as much time interval accuracy as the oscilloscope but can capture and display eight or more signals simultaneously, something that scopes cannot do?
Logic analyzer
Digital oscilloscope
Frequency analyzer
Wave analyzer
⇒ A series resonant circuit has R = 2 Ω, L = 0.1 H and C =10 μF. At resonance applied voltage = 10 ∠0 V. Voltage across inductance is likely to be
10 ∠0 V
10 ∠45° V
100 ∠90° V
100 ∠90° V
⇒ In figure V_{BE} = 0.7 V. If base current required to saturate the transistor is 0.1 mA, V_{i5 V5.7 V10 V10.7 V}
⇒ The circuit of figure give an output which
a frequency modulated signal
an amplitude modulated signal
a phase modulated signal
none of the above
⇒ Which one of the following is valid integer variable in FORTRAN 77?
BRG
IBRG
VS
PEC
⇒ A modem is connected to PC at
serial port
parallel port
SCSI port
input port